Products & Services

Crowngas Offers the Following Products & Services

Showing 1–84 of 140 results

  • Addressable Gas Detection Controller Crowcon Make by Crowngas Qatar

    Addressable GM64 Gas Panel

    • Crowcon GM64 Addressable Gas Panel
    • Support for 64 Addressable Gas Detectors – in single panel.
    • Support for up-to 16 / 64 / 128 Fixed Gas Detectors.
    • GM16 / GM64 / GM128 Available in Different Configurations.
    • 4-20mA Analog & RS-485 MODBUS Standard Communication.
    • Direct Web page live feed communication – For BMS Integration.
    • Multiple Data & Zone Screens available – Real Time Readings.
    • Available in Fiberglass Enclosures, 19″ rack mount or aluminium.
    • Contact us for more information.
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  • Air Quality Monitoring Station

    • Air Quality Monitoring Station for Fixed Installation in Qatar.
    • Continuous odor pollutant & emission monitoring system.
    • Industrial units with highly configurable gas sensor options.
    • Unit calibrated to detect CO (Carbon monoxide), CO2 (Carbon dioxide), NO (Nitric Oxide), NO2 (Nitrogen Dioxide), O3 (Ozone), SO2 (Sulphur Dioxide), H2S (Hydrogen Sulphide), NH3 (Ammonia), CH4 (Methane), VOC (Volatile Organic Compounds) & HCL (Hydrogen Chloride) – Toxic Gases.
    • Unit can detect PM (Particulate Matter) ranging from PM1, PM2.5, PM4, PM10, TSP and TPC. Micro-particulates are harmful for breathing.
    • Atmosphere probe sensors can be integrated in the unit not limited to temperature, humidity, atmosphere pressure & dew point.
    • Integrated solar panel and battery charger for wireless operation.
    • Optional remote cloud data transmission via eSIM / SIM allow for remote monitoring & status of locations located in faraway places.
    • Integrated multi-band 2G/3G/4G, Ethernet & Modbus available.
    • Factory configurable chart & data-plots for Air Quality Index.
    • Contact us for more information.
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  • AIR4 – Room Air Quality Monitor

    • AIR4 – Room Air Quality Monitor & Transmitter.
    • Sensor identifies VOCs like smoke, odors, bio-effluence & pollutants.
    • 20-28 Vac/dc for BMS or HVAC Integration.
    • Smart unit for automatic calibration.
    • LED Indicator displaying status of air quality.
    • Negligible over specified operating range.
    • Contact us for more information.
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  • Ammonia NH3 Gas Detector by Crowngas Qatar

    Ammonia (NH3) Gas Detector

    • NH3 Detector
    • Low voltage 12-24 Vac/Vdc Monitor
    • Three separate relays for three alarm levels
    • LED Display shows Active Gas Concentration
    • Available in PPM Alarm Options
    • Technician Adjustable Settings & Options
    • Built-in buzzer
    • Made in USA
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  • Analog Linear Heat Detector by Crowngas Qatar

    Analogue Linear Heat Detector

    • Linear Heat Detector Cables.
    • Resettable linear heat detector cable – for solar applications.
    • To be used with Linear Heat Detector Control Unit & EOL.
    • Can be used in areas that require regular Heat sensing & Detection System.
    • Cables can be reset once normal temperature is realized – Equipment safety.
    • Can be used to measure temperature in critical equipment.
    • System can be used to switch on passive cooling / fans to prevent overheating.
    • Cable Don’t Need to be Replaced After Detection – Cables will normalize.
    • Contact us for more information.

     

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  • Apollo Fire Alarm System

    • Apollo Fire Alarm System
    • Supply – Orbis, Discovery, XP95, Series65, Series65A & Xpander
    • Smoke Detectors, Heat Detectors & Manual Call Point – Conventional
    • Smoke Detectors, Heat Detectors & Manual Call Point – Addressable
    • Smoke Detectors, Heat Detectors & MCP – Addressable – SIL 2
    • SIL 2 Devices for use in Hazardous Areas & Explosive Atmospheres
    • QCD Approved.
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  • Apollo Orbis Conventional Detectors

    • Apollo Orbis Conventional Detectors – Fire Alarm Devices.
    • Orbis Conventional – For Safe Area & Commercial spaces.
    • Orbis Marine – For use in boats, ships & offshore vessels.
    • Orbis Intrinsically Safe – Hazardous classified areas (ATEX).
    • Apollo Orbis Detector Series: ORB-HT, ORB-OP & ORB-OH.
    • For direct integration into conventional fire alarm system.
    • Intrinsically safe devices to be used with galvanic isolator.
    • Smoke Detector, Heat Detector & Multi-sensor detector.
    • Optional mounting kits for easy, fast & direct installation.
    • Optional relay bases available with dry contacts for alarm.
    • Suitable for use in offshore, evacuation shelters & spaces.
    • Industry standard for fire alarm with global approvals.
    • QCD Approved for integration to fire alarm systems.
    • Contact us for more information.
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  • Aspirating Gas Detector

    • Aspirating Gas Detector – Sampling Type Detection.
    • Gas Detection integrated with sampling systems.
    • Detect toxic and flammable gases by air sampling.
    • Flammable Gas, Toxic Gas & Oxygen Level Monitoring.
    • Special gas pumps are chemical & corrosion resistant.
    • Explosion proof (ATEX) pumps used for flammable gases.
    • HVAC Ducts requires specialized venturi effect aspirating units.
    • Gas Detectors for HVAC Ducts require specialized kits as required.
    • Contact us for more information on aspirating gas detectors.
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  • Automatic Calibration Station for Portable Gas Detector

    • Crowngas Offers Automatic Calibration / Bump Test Station
    • To Manage Calibration of Large Portable Network
    • Station can be Mains or Battery Powered
    • Store & Manage Alarm Levels from a single point.
    • Logged Information for Pass / Fail of each portable
    • Collect all Alarms & Event Logs from Individual Portable.
    • Doesn’t require trained technician for Calibration.
    • Save cost & time by utilizing Automatic Calibration Station.
    • Comprehensive Auditable Reports on Each Portable.
    • PC Connection / Backup in USB.
    • Contact us for more information.
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  • Bartec Feam Enclosures

    • Bartec Feam Enclosures – Aluminium or Stainless-Steel c/w SS Screws
    • For use in Zone 1, 2, 21 & 22 Hazardous Areas
    • Custom designed by Factory as per client requirements & design.
    • Custom design assembly, approval & certification for assembled system.
    • Enclosure to be used for transformers, junction box reactors, barriers, control & signaling boards etc.
    • Material Either Marine Grade Copper Free Aluminium Light Alloy or Stainless Steel AISI 316L
    • Optional – Cast Iron Body / Cover, Anti condensate Orange Painting, Glass Windows, Drain & Breather Valves
    • Contact for more information.
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  • Calibration Gas Cylinder & Regulator

    • Specialty Mixed Calibration Gas
    • Included Regulator & PVC Hose
    • Additional Accessories / Calibration Equipment
    • Included Analytical Certificate with Calibration Cylinder.
    • Regulator 0.5L/min or 1L/min – Brass for Flammable Gas & SS for H2S.
    • Different Gas Mix Available – Flammable, Oxygen & Toxic.
    • Contact us for more information.
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  • Calibration Services

    Crowngas Offers Certified On-Site Calibration Services for all Fixed & Portable Gas Detectors for client convenience and to ensure equipment is calibrated in the ideal environment.

    • Calibration Services for Gas Detectors – Both Fixed & Portables Detectors.
    • Calibration to be done every 6 Months (180 days) by Certified Professional.
    • Prolongs sensor life, functionality and equipment integrity for field use.
    • Recalibrates & recorrects sensor jump & drift – Analog & Digital Sensors.
    • Ensures optimal functioning of the system – Alarm & Relay Activation.
    • Increases Theoretical Sensor Life based on Proper Maintenance & use.
    • Contact us for more information.

     

     

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  • CO2 Carbondioxide Gas Detector CD-6MC Macurco by Crowngas Qatar

    Carbondioxde (CO2) Gas Detector

    • Carbondioxide (CO2) Fixed Gas Detector.
    • Low voltage 12-24 Vac/Vdc Monitor.
    • Three separate relays for three alarm levels.
    • LED Display shows Active Gas Concentration.
    • Available in PPM and %VOL Alarm Options.
    • Technician Adjustable Settings & Options.
    • Built-in buzzer – For Alarm Signaling & Alert.
    • Contact us for more information.
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  • CO Gas Detector Macurco Make by Crowngas Qatar

    Carbonmonoxide (CO) Detector – QCD Approved

    • Carbon monoxide CO Gas Detector.
    • For use in kitchens & indoors – Safe Area Installation.
    • Local Alarm Buzzer & Relay Output – Alarm & Trouble.
    • LED Status Indicator – Red, Amber & Green LED’s.
    • Integrate directly into the Fire Alarm System.
    • QCD Approved – For use with Fire Alarm Panel.
    • Contact us for more information.
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  • Chemical Leak Detection System

    • Chemical Leak Detection System – For Acids and Bases.
    • Sensor is of a cable type and can identify leaks of chemicals.
    • The presence of acids, bases and conductive liquids is known.
    • Cable has been tested for chemical resistance against several acids.
    • Sensing cables can be used in chemical storage tanks and labs.
    • Cable is resistant to damage from any harsh chemicals or liquids.
    • Cable is resettable and reusable upon drying with custom levels.
    • Controllers available to monitor leak at any point of the cable length.
    • Contact us for more information.
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  • CO2 Leak Detector

    • IAQ8494 Ambient CO2 Detector
    • Handheld Device to measure CO2 levels.
    • Can be used to measure CO2 Leaks in MGPS.
    • CO2 Gas Lines – Leak Detection and Point Sources.
    • 0 – 9,999ppm level reading.
    • Backlit display & adjustable audible alarm.
    • Capable of measuring ambient temperature.
    • Includes Adaptor & carry case.
    • Contact us for more information.
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  • Conventional Flame Detector

    • Conventional Flame Detector for Safe Area.
    • Flame Detecting Principle: UV/IR.
    • Enclosure: Metallic Type, Aluminium Alloy.
    • FOV & Range: 90° Coverage Angle & 30m.
    • Operating Voltage: 24Vdc (17Vdc to 32 Vdc).
    • Relay Outputs for Fire, Fault & Warning Alarm.
    • 4-20mA Analog Signal Output / Conventional.
    • QCDD Approved for Fire Panel Integration.
    • Aluminium Mounting Bracket for 360° installation.
    • Bracket: Stainless Steel Alloy (SUS316).
    • Optional: Sun shield & Rain Shield Accessories.
    • Contact us for more information.

    Flame Detector is suitable for Indoor & Outdoor Area’s with several installation across Qatar. Contact us for more information & technical support.

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  • Crowngas Area Gas Monitor

    Crowcon Detective Plus Area Gas Monitor

    • Crowcon Detective+ Transportable Area Gas Monitor.
    • Multi-area gas monitors for work in temporary areas.
    • Required in confined spaces/maintenance/shutdown areas.
    • Optional Pump for Gas Sampling & Enclosed Space Check.
    • Built in alarm sounder and multiple beacons for local alert.
    • Built in Display for Real Time Readings & Event Logging.
    • Can be networked to setup a perimeter or secure an area.
    • Available in Wireless* mode for signal transmission.
    • Capable of networking up-to 25 Detective+ area gas monitors.
    • Contact us for more information.
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  • Gasmaster 4 Channel Control Panel for Gas Detectors by Crowngas Qatar

    Crowcon Gasmaster 4 Channel Gas Control Panel

    • Crowcon Gasmaster 4 Channel Gas Control Panel.
    • Capable up-to 4 Oxygen, Toxic or Flammable Gas Detectors.
    • Each detector assigned 2 levels of independent alarm.
    • Push buttons and LED Display enable easy operation.
    • Functional Certification & Capable – SIL 2 Certified.
    • RS-485 MODBUS communication for DCS/PLC/SCADA.
    • Battery Backup – For operation in case of power failure.
    • Fire Alarm Control Panel Integration & Networking.
    • Event Logger – To Measure, Fire, Gas & Fault Alarms.
    • Contact us for more information.
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  • Crowcon Gasmonitor Plus

    • Crowcon Gasmonitor Plus – Rack Mount Gas Detection Panel.
    • Modular System Cards for Fire & Gas Detection System.
    • Systems can be integrated into custom rack mount panel 3U.
    • Integrate 4-20mA Toxic, Flammable & Oxygen Gas Detectors.
    • Relay output with configuration as required for A/V & Outputs.
    • Customized voting parameters for flexible output control signals.
    • Integrate up-to 20 conventional smoke & heat detectors directly.
    • Integrate up-to 16 gas detectors per rack / interchangeable for fire.
    • 4-20mA Analogue Outputs or 24Vdc Audio Visual Alarm Drive unit.
    • Power: 240Vac 60Hz with battery or Optional 24Vdc powered unit.
    • Suitable for use in shelter, refuge centers or rack mount applications.
    • Systems are highly scalable, modular and flexible based on demand.
    • SIL 2 Approved for highly demanding safety & failure free operation.
    • Contact us for more information.
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  • Crowcon IRmax Infra-Red Gas Detector

    • Crowcon IRmax Infrared Flammable Fixed Gas Detector
    • Wall Mounting & Pipe Mounting with Suitable Accessories.
    • 4-20mA Analog Output for Integration with Control System.
    • Optional – HART & RS-485 MODBUS for Addressable System.
    • SIL 2 Rated for Process & Functional Safety Equipment’s.
    • ATEX Certified for use in Explosive Atmospheres & Offshore.
    • Enclosure: Stainless Steel 316 c/w Optional Display.
    • Contact us for more information.
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  • Crowcon Spares

    Crowngas has the following availability of Crowcon Spares.

    • Crowcon LPG (0-100% LEL) Xgard Type 3 / Type 5 Replacement Pellistor VQ21T – S011522/S.
    • Crowcon Ethane (0-100% LEL) Xgard Type 3 / Type 5 Replacement Pellistor VQ21T – S011520/S.
    • Crowcon Hydrogen Sulphide (0-50ppm) Xgard Type 1 Type 2 Replacement Sensor – S011614/S.
    • Crowcon Hydrogen (0-100% LEL) Xgard Type 3 / Type 5 Replacement Pellistor VQ21T – S011513/S.
    • Crowcon Oxygen (0-25% Vol) Xgard Type 1 / Type 2 Replacement Sensor – S011265/S.
    • Crowcon Gasmonitor Universal Gas Detector Input Module – S01718/3.
    • Crowcon Xgard Type 5, IR and Xsafe mA Amplifier PCB (flammable, 4-20mA) – S011242/2.
    • Crowcon Xgard Type 1 and Type 2 Amplifier PCB Oxygen – S011240/2.
    • Crowcon Vortex Quad Channel Input Module – S01935.
    • Crowcon Vortex Eight Channel Relay Module – S01939.
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  • Intrinsically Safe Gas Detector by Crowngas

    Crowcon TXgard-IS+ Toxic & Oxygen Gas Detector

    • Crowcon TXgard-IS+ Toxic & Oxygen Gas Detector.
    • Intrinsically Safe Fixed Gas Detector (with Isolator)
    • Local LCD Display – Clear Display with menu options.
    • Used to detect Toxic Gases & Oxygen Levels.
    • Explosion Proof (ATEX) Certified for Zone 0 areas.
    • Capable of Detecting H2S, NH3, O2 & Toxic Gases.
    • 4-20mA Signal – For Analog Signal to PLC or BMS.
    • Calibration to be performed manually on field.
    • Can be used as sampling detector with flow adaptor.
    • Strong, sturdy carbon loaded nylon enclosure with IP65.
    • Contact us for more information.
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  • Addressable Gas Detector Xgard Bright by Crowngas Qatar

    Crowcon Xgard Bright

    • Xgard Bright – Flammable, toxic gas & oxygen monitoring.
    • Available in ADC12 Aluminium Alloy Enclosure Material.
    • IP65 Protection for use in Outdoors (Optional IP66)
    • Addressable Gas Detector for large area networks.
    • Clear OLED Display for use in sunlit / bright areas.
    • Magnetic non-intrusive calibration with key.
    • ATEX Certified for use in hazardous areas.
    • Built in Relays – Alarm 1, Alarm 2 & Fault.
    • Certified for use in Zone 1 & Zone 2 Areas.
    • Contact us for more information.
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  • Cheap Nylon Case Gas Detector Xgard Make - Crowcon by Crowngas Qatar

    Crowcon Xgard Fixed Gas Detector

    • Crowcon Xgard Fixed Gas Detector
    • Xgard Type 1 – Nylon: 0.5kg / Alloy: 1kg / 316 SS: 3.1kg
    • Xgard Type 2 – Aluminium: 1kg / Stainless steel: 3.1kg
    • Xgard Type 3 – Aluminium: 1kg / Stainless steel: 3.1kg
    • Xgard Type 4 – Aluminium: 1.5kg
    • Xgard Type 5 – Aluminium: 1kg / Stainless steel: 3.1kg
    • Xgard Type 6 – Aluminium: 1kg / Stainless steel: 3.1kg
    • Explosion Proof – ATEX Certified Fixed Gas Detector
    • Low-cost reliable Gas Detector – In Battery Rooms.
    • Available in Nylon GRP,  Aluminium or SS 316.
    • Ability to detect several ranges of flammable gases, toxic & oxygen.
    • 4-20mA Analog Signals – Direct PLC & Plant Integration.
    • Requires half-yearly calibration and system testing.
    • QatarEnergy Approved for use in Gas Detection System.
    • Contact us for more information.
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  • Crowcon Xgard Type 1 Intrinsically Safe Fixed Gas Detector

    • Crowcon Xgard Type 1 Fixed Gas Detectors.
    • Fixed Point Ex ia Intrinsically Safe Toxic & Oxygen Detectors.
    • Uses an electrochemical sensor to provide 2-wire 4/20mA Output.
    • Operating temperature between -40°C to +50°C & humid spaces.
    • Xgard Type 1 has standard GRP Enclosure – Glass Reinforced Nylon.
    • GRP Polymers are chemically resistant & cost effective for wide use.
    • Optional Accessories include spray deflector, flow adaptor & W/P caps.
    • Comes with M20 (standard), 1/2″ NPT or 3/4″ NPT cable gland optional.
    • Offering Calibration, Sensor & Component Spares, Replacement.
    • Contact us for more information.
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  • Crowcon Xgard Type 2 Flameproof Toxic & Oxygen Detector

    • Crowcon Xgard Type 2 Flameproof Fixed Gas Detectors.
    • Type 2 Exd Flameproof Toxic & Oxygen Detectors.
    • Uses an electrochemical / pellistor sensor for gas detection.
    • Operating temperature between -40°C to +50°C & humid spaces.
    • Xgard Type 2 has standard Aluminium Enclosure – Rigid & Strong.
    • Aluminium enclosures are highly durable with tough polyester coat.
    • Accessories available for duct mounting & sampling applications.
    • Optional Accessories include spray deflector, flow adaptor & W/P caps.
    • Comes with M20 (standard), 1/2″ NPT or 3/4″ NPT cable gland optional.
    • Offering Calibration, Sensor & Component Spares, Replacement.
    • Contact us for more information.
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  • Crowcon Xgard Type 3 Flammable Gas Detector

    • Crowcon Xgard Type 3 Fixed Gas Detectors.
    • Exde Flameproof Flammable Explosion Proof Gas Detectors.
    • Uses poison resistant 3-wire pellistor sensor for flammable gas.
    • Operating temperature -40 to +80°C & humid conditions installation.
    • Optional Accessory Enclosure required for connection – For easy zero/cal.
    • Aluminium Enclosure with Polymer coating as standard – ATEX Certified.
    • Optional Accessories include spray deflector, flow adaptor & W/P caps.
    • Comes with M20 (standard), 1/2″ NPT or 3/4″ NPT cable gland optional.
    • Offering Calibration, Sensor & Component Spares, Replacement.
    • Contact us for more information.
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  • Crowcon Xgard Type 4 Flammable Gas Detector

    • Crowcon Xgard Type 4 High Temperature Flammable Gas Detectors.
    • Exd Flameproof Flammable Gas Detectors use poison resistant sensors.
    • Detector comes in either 316 Stainless Steel or Aluminium Housing.
    • Contains terminals for 3-wire mV Wheatstone Bridge Output.
    • Operating Temperature of -20°C to 150°C for a wide operating range.
    • Optional Accessory Enclosure required for connection – For easy zero/cal.
    • Aluminium Enclosure with Polymer coating as standard – ATEX Certified.
    • Optional Accessories include spray deflector, flow adaptor & W/P caps.
    • Comes with M20 (standard), 1/2″ NPT or 3/4″ NPT cable gland optional.
    • Offering Calibration, Sensor & Component Spares, Replacement.
    • Contact us for more information.
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  • Crowcon Xgard Type 5 Flameproof Gas Detector

    • Crowcon Xgard Type 5 Flammable Gas Detector.
    • Consists of poison resistant pellistor sensor for flammable gases.
    • Built-in amplifier unit to provide 3-wire 4-20mA Analog Output.
    • Operating temperature between -40°C to +55°C wide temperatures.
    • Aluminium Enclosure with Polymer coating as standard – ATEX Certified.
    • Optional Accessories include spray deflector, flow adaptor & W/P caps.
    • Comes with M20 (standard), 1/2″ NPT or 3/4″ NPT cable gland optional.
    • Offering Calibration, Sensor & Component Spares, Replacement.
    • QCD approved for integration with fire alarm systems.
    • Contact us for more information.
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  • Crowcon Xgard Type 6 Flammable Gas Detector

    • Crowcon Xgard Type 6 Fixed Gas Detectors.
    • Type 6 is designed to Detect % VOL Levels of Flammable Gases.
    • Uses thermal conductivity sensor within metallic enclosure (ATEX).
    • Operating temperature +10°C to +55°C & humid conditions installation.
    • Aluminium Enclosure with Polymer coating as standard – ATEX Certified.
    • Optional Accessories include spray deflector, flow adaptor & W/P caps.
    • Comes with M20 (standard), 1/2″ NPT or 3/4″ NPT cable gland optional.
    • Offering Calibration, Sensor & Component Spares, Replacement.
    • Contact us for more information.
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  • Diesel Fuel Leak Detection System

    • Diesel Fuel Leak Detection System – For Generator & Tank Areas.
    • Explosion Proof (ATEX) Rated Sensor for detection of Fuel Oils.
    • Intrinsically safe for use in hazardous atmospheres.
    • Sensor to be surface mounted on level platforms or leak sites.
    • Sensor certified for Ex II 1 Ex ia T4 Ga for use in Zone 1 Areas.
    • Control Panel / Controller available to monitor oil leaks & alarms.
    • Optional sounder to be mounted for alarm & oil spill measures.
    • Contact us for more information.
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  • Diesel Leak Detectors

    • Diesel Leak Detectors to detect passive diesel spills & leaks.
    • ATEX Certified Explosion Proof Sensors for use in hazardous areas.
    • Sensor is intrinsically safe type for integration to systems.
    • Surface mounted near generator and diesel storage tanks.
    • Fuel caught under the sensor will trigger sensor and alarm.
    • Complete system with control panel available for diesel leaks.
    • Safe area type units available for use in non-hazardous areas.
    • Sensor is of weatherproof type – can be mounted outdoors.
    • Contact us for more information.
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  • Crowngas MODBUS Addressable Gas Control Panel

    Digital Gas Control Panel

    • Macurco Digital Gas Control Panel
    • Available in 87, & 99 Addressable Control Panel via RS-485 & BACNET
    • Support up-to 3x Zones – For Individual Zoning / Area Segmentation.
    • 3 x 10A Relays – To Drive High Powered Outputs incl. Valves & Fans.
    • 2 x 24Vdc Output – For Sounder, Flasher or Integrated AV Units.
    • LED Display with 2 rows of 16 characters for Operator Information.
    • LED Indicators – Power, Alarm/Warning, Silence, Relay 1 & 2 & 3.
    • External Keypad for User Configurable Options – Control & Keys.
    • Capable for BACnet output for VFD Fan Control & Activation.
    • Contact for more information.
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  • Double Action Pull Handle MCP

    • Double Action Pull Handle MCP – Manual Call Point Range.
    • Double Action Type Prevents False or Accidental Activation.
    • Type 1: Lift Flap & Pull Handle for Alarm Activation & Signal.
    • Type 2: Push Bar & Pull Handle for Alarm Activation & Signal.
    • Switch Type: Single Changeover or Double Changeover (DPDT).
    • Material: GRP, Marine Grade Alloy & Stainless-Steel Fixings.
    • Temperature: -55°C to +70°C for use in offshore & refineries.
    • Eaton MEDC Variant: PH1 Range Pull Handle Manual Call Point.
    • E2S Variant: D1xCP1-PS Explosion Proof Manual Pull Station.
    • SIL2 Approved Variants available for highly redundant systems.
    • Contact us for information.
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  • Custom Engineered Control Panel for more than 13 Gas Detectors Vortex by Crowngas Qatar

    Engineered Rack System (13+)

    • Crowcon Gas Control Panel
    • Custom PLC based Engineered Rack Systems
    • Can support 13 or more Detectors (Flexible) – Conventional System
    • Push Buttons & LED Display reading for each detector
    • MODBUS Compatible
    • SIL-1 Certified
    • Battery Backup / UPS
    • Available in Panel Mount / Wall Mount / Custom Rack Solutions
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  • Engineering – Installation – Commissioning

    Crowngas Detection System offers End to End Solutions for Engineering, Installation & Commissioning for Fixed Gas Detection Systems. Installation and works include certified & optimal detector placements for easy access, engineering documentation preparation, maintenance & calibration while being in-line with industry standards and practices for gas detection systems.

    • We offer complementary site support & assistance for clients to carry out installation with their resources – As-built Drawings for quick installation.
    • Our design practices are in compliance with Shell DEP 32.30.20.11 Performance Standards & QatarEnergy Philosophy for Fire and Safety.
    • Contact us for more information.
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  • Explosion Proof Beacons

    • Explosion Proof Beacons – Hazardous Area Rated – Safety & Telecom.
    • Beacons available in Xenon Lamp or LED Type for High Light Output.
    • Enclosure: GRP, Marine Grade Alloy or Stainless Steel 316L (SS 316L).
    • Beacons are available in strobe, rotating, flashing & steady configuration.
    • High Temperature Units as per indoor or outdoor installation & mounting.
    • Marine listed for vessel and offshore applications in saline environments.
    • SIL 1 and SIL 2 Safety Level Rated Beacons – Ensure Safe Operation.
    • Zone 1 & Zone 2 Hazardous Area rated for fire alarm & visual signaling.
    • Eaton MEDC: MEDC XB15, MEDC XB9, MEDC XB8, MEDC XB4, MEDC XB13, MEDC XB12, MEDC TH12, MEDC XB87LED, MEDC SM87HXB, MEDC LD15 – Eaton Crouse Hinds Rated Explosion Proof Xenon and LED Beacons.
    • E2S: E2S D1xB2, E2S GNExB2, E2S STExB2, E2S BExBG, E2S D1xB2, E2S GNExB2, E2S STExB2, E2S GNExB1, E2S BExBG, E2S D2xB1, E2S E2xB, E2S IS-L101L LED Beacon, E2S STExB2 Rotating Beacon – E2S Visual Signals.
    • Federal Signal: G-STR Strobe Beacon, 154XSTHI, 224XTSHI, FB245THI.
    • Units available with QCD (Qatar Civil Defense) Approvals for Fire Alarm.
    • Contact us for more information.
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  • Explosion Proof Beam Detector

    • Explosion Proof Beam Detector – Optical Smoke.
    • Fireray 3000 Explosion Proof & Flameproof Unit.
    • Unit certified for use in Zone 2 Hazardous Areas.
    • Working involves a transmitter head and receiver.
    • Range is between 10-80 meters between detectors.
    • Enclosure: Copper free Aluminium Alloy LM25, Red.
    • Optional controller for power, signal & alarm – Fire.
    • Controller supports up-to 2 sets of detectors/receiver.
    • Integrated Laser Alignment in Receiver Unit as required.
    • Fire & Fault Relay Contacts in Optical Beam Detector.
    • QCD Approved for use with Fire Alarm Systems.
    • Contact us for more information.
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  • Explosion Proof Break Glass Manual Call Point

    • Explosion Proof Break Glass MCP – Manual Call Point.
    • Conventional Type Break Glass MCP for Hazardous Areas.
    • Available in Replaceable Break Glass or Plastic Element.
    • MCP used to raise alarm during fire, gas release or ESD.
    • Eaton MEDC Crouse Hinds Models: BG, BG2, BG3, SM87BG.
    • E2S Models: GNExCP7, STExCP8, GNExCP6, BExCP3, IS-CP4.
    • Enclosure: GRP, Marine Grade Aluminium Alloy or SS 316.
    • IP Rating: IP66 / IP67 Weatherproof and corrosion proof.
    • Switch Type: Single Changeover or Double Changeover.
    • Color: Red (standard), black, blue or as per choice/demand.
    • Optional: LED Indicator, Series Resistance, EOL & Diode.
    • SIL 2 Certification for use with Fail-Safe Systems & Alarm.
    • Contact us for more information.
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  • Explosion Proof Control Stations

    • Explosion Proof Control Stations – For Control & Signaling.
    • Designed for use in Zone 1 and 21 Areas – Harsh Environment.
    • Control units are custom specific and as per requirements.
    • Enclosure: Corrosion-resistant FRP or Stainless Steel 316L.
    • Ex. certified Signal Lamps, pushbuttons & switches to be used.
    • Custom built units are fully configured and engineered to order.
    • Bartec ComEx – Control Stations for Hazardous Area Applications.
    • Eaton CEAG GHG41 GHG43 GHG44 – Ex. Proof Control Stations.
    • Contact us for more information.
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  • Explosion Proof Enclosures

    • Explosion Proof Enclosures – Certified for hazardous areas.
    • Material: Marine Grade Aluminium or Stainless Steel 316L.
    • Optional: FRP (Fiber Reinforced Plastic) – Non-metallic Box.
    • Rated for installation in Zone 1 / 2 (Gases), Class I & II.
    • Color: Standard Grey but optional color options available.
    • Corrosion-free, acid resistant, weatherproof up-to +80 °C.
    • Empty Enclosures with mounting plate are available for use.
    • Enclosures are certified only for mechanical integrity of unit.
    • Bartec EJB Enclosure – Custom Designed Flameproof Units.
    • Eaton Crouse-Hinds EJB Enclosure – Explosion Proof Boxes.
    • Appleton ATX – Flameproof Enclosures with custom outlets.
    • Rittal Ex – Enclosures in Plastic/SS with Screw/Hinge Cover.
    • Contact us for more information.
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  • Explosion Proof Flame Detector

    • Explosion Proof Flame Detector.
    • Flame Detecting Principle: UV/IR.
    • Enclosure: Metallic Type, Aluminium 6061.
    • FOV & Range: 100° Coverage Angle & 30m.
    • Operating Voltage: 24Vdc (17Vdc to 32 Vdc).
    • Relay Outputs for Fire, Fault & Warning Alarm.
    • 4-20mA Analog Signal Output / Conventional.
    • QCDD Approved for Fire Panel Integration.
    • Aluminium Mounting Bracket for 360° installation.
    • Optional: Sun shield & Air shield Accessories.
    • Contact us for more information.

    Flame Detector is suitable for Woqod LPG Storage Tank Flame Detection in Outdoor Area’s with several installation across Qatar. Contact us for more information & technical support.

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  • Explosion Proof Gas Detector

    • Crowcon Xgard Fixed Gas Detector
    • Xgard Type 1 – Nylon: 0.5kg / Alloy: 1kg / 316 SS: 3.1kg
    • Xgard Type 2 – Aluminium: 1kg / Stainless steel: 3.1kg
    • Xgard Type 3 – Aluminium: 1kg / Stainless steel: 3.1kg
    • Xgard Type 4 – Aluminium: 1.5kg
    • Xgard Type 5 – Aluminium: 1kg / Stainless steel: 3.1kg
    • Xgard Type 6 – Aluminium: 1kg / Stainless steel: 3.1kg
    • XgardIQ – Stainless steel 316: 5.5kg
    • TXgard-IS+ – Carbon Loaded Nylon Enclosure: 0.7kg
    • Flamgard Plus – Marine Grade Alloy / SS 316: 2.2kg
    • TXgard Plus – Marine Grade Alloy / SS 316: 2.2kg
    • Explosion Proof – ATEX Certified Fixed Gas Detector
    • Low-cost reliable Gas Detector – In Battery Rooms.
    • Available in Nylon GRP,  Aluminium, Marine Alloy or SS 316.
    • Ability to detect several ranges of flammable gases, toxic & oxygen.
    • 4-20mA Analog Signals – Direct PLC & Plant Integration.
    • Requires half-yearly calibration and system testing.
    • Contact us for more information.
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  • Explosion Proof Heat Detector

    • Explosion Proof Heat Detector.
    • Rated Compensated Heat Detector Elements.
    • MEDC HD1 Heat Detector Range – For Hazardous Areas.
    • E2S D1xH1, D2xH1, GNExH1, STExH1 Heat Detectors.
    • ATEX & IECEx – Explosion Proof Certifications Available.
    • Optional red led indicator for heat detector activation signal.
    • Temperature Options: Range 60°C – 385°C with optional guard.
    • Enclosure: Marine Grade LM6 Aluminium, GRP or 316L SS.
    • IP66/67 Ingress Protection with corrosion proof junction box.
    • Enclosure Color: Red or Grey (Custom Colors available on demand).
    • Multi-angle wall or ceiling bracket available for mounting.
    • Optional Integration with wide range of addressable module.
    • Certified for use in extremely harsh and hazardous environments.
    • Optional EOL Module or Series Module with resistor/diode/zener.
    • Entry Ports: M20, 1/2″ NPT, 3/4″ NPT entries based on mounting.
    • Operating Temperature: -50° to +105°C for use in extreme temperature.
    • Contact us for more information.
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  • Explosion Proof Loudspeaker

    • Explosion Proof Loudspeaker – E2S, MEDC & DNH AS.
    • Loudspeaker Power Ranges: 8W, 15W, 25W & more.
    • Temperature Ranges: -60°C to +85°C for wide range.
    • Protection: Weatherproof Type with IP65, IP66 & IP67.
    • Material: Marine grade alloy or stainless-steel option.
    • Wide range of SPL (Sound Pressure Level) availability.
    • Color: Standard Red or Black, Optional Color Choices.
    • E2S Models: BExL, GNExL, STExL1, D1xL, D2xL& E2xL.
    • Eaton MEDC Models: DB4B, DB4BM, DB10 & DB20.
    • DNH AS Models: DSP-15, DSP-25, HS-15 & MF Models.
    • Federal Signal Models: ASHX, ASUX, 300X, ASHH & ASUH.
    • Redundancy: SIL2 Approved Models for Fire Alarm Systems.
    • Suitable for digital voice message & live public addressing.
    • Contact us for more info on supply & configuration.
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  • Explosion Proof Motion Sensor

    • Explosion Proof Motion Sensor – Motion Detector.
    • Microwave Activation Sensor for motion detection & action.
    • Motion Detection & Intrusion Detection in Industrial Areas.
    • Detection Zone based on wide coverage or mounted height.
    • Enclosure: Sensor in Explosion Proof / Flame Proof Housing.
    • Enclosure: Aluminium type with NEMA 4X IP66 Weatherproof.
    • Volt free relay activation when motion has been detected.
    • Entries: 3/4″ NPT Pipe Thread with Housing & Bracket.
    • Cable Length: Manufacturer Specified as per site condition.
    • Contact us for more information.
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  • Explosion Proof Pull Stations

    • Explosion Proof Pull Stations – Pull Handle Type.
    • Conventional Type Pull Station Call Point for Hazardous Areas.
    • Ideal for use in extreme weather and corrosive environments.
    • Pull Station available in two types – lift & pull or push & pull.
    • IP Rating: NEMA Type 4X & IP66/67 Weatherproof Protection.
    • Color: Standard Red, Optional Blue, Yellow or Custom Colors.
    • Enclosure: Cast Aluminium or Glass Reinforced Polyester (GRP).
    • SIL 2 Compliant to maintain functional integrity of fire alarm system.
    • Entries: 3/4″ NPT, 1/2″ NPT or Standard M20 Entries with Adaptors.
    • Custom Labels, tags & equipment tags in stainless steel plates.
    • Optional Accessories: Pole Mount Bracket Kit or Sunshade Kits.
    • QCD Approved – Qatar Civil Defense approved models available.
    • Contact us for more information.
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  • Explosion Proof Push Button

    • Explosion Proof Push Button – Manual Call Point Range.
    • Suitable for use in Fire Alarm Systems & Suppression Devices.
    • Type 1: Tool Reset Manual Station Call Point for Confirmed Fire.
    • Type 2: Turn & Push Type for Double Action Redundant Signaling.
    • Type 3: Momentary Latching / Self Reset Type Push Buttons.
    • Switch Type: Single Changeover or Double Changeover (DPDT).
    • Material: GRP, Marine Grade Alloy & Stainless-Steel Fixings.
    • Temperature: -55°C to +70°C for use in offshore & refineries.
    • Eaton MEDC Variant: MEDC PB & MEDC SM87PB MCP Range.
    • E2S Variant: GNExCP7, STExCP8, GNExCP6, BExCP3 & IS-CP4.
    • SIL2 Approved Variants available for highly redundant systems.
    • Contact us for information.
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  • Explosion Proof Smoke Detector

    • Explosion Proof Smoke Detector – For Hazardous Atmospheres.
    • Photoelectric Type Smoke Detector for use in Hazardous Area.
    • FM Certified – NFPA Compliance for Smoke Detector Standard.
    • ATEX and IECEx for Explosion Proof Certifications Available.
    • Smoke Detector is also certified against Hydrogen Explosion.
    • Built-in red led indicator is activated in the presence of smoke.
    • Built-in Dry Contact Relays for Smoke Alarm & Fault Indication.
    • Enclosure: Aluminium Alloy (ADC12) with Black Painted Cover.
    • Operating Temperature: -20°C to +70°C for extreme temperatures.
    • Contact us for more information.
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  • Explosion Proof Sounder Beacon Units

    • Explosion Proof Sounder Beacon Units – Combination AV.
    • Integrated Audio-Visual Units for Hazardous Areas Signaling.
    • ATEX Certified for use in Harsh Explosive Atmospheres.
    • Combination units can be used for telephone signaling.
    • Beacons are of xenon strobe type with 21 Joule output.
    • Integrated sounders have a maximum sound of 125dbA.
    • Enclosure: GRP, LM6 Aluminium, 316 Stainless Steel type.
    • Intrinsically safe units are available for use with IS Barrier.
    • Units are corrosion proof with an IP 66 / 67 protection.
    • Custom fixture lights are available for Fire, Gas & Sounder.
    • Signaling lights with custom colors and SS nameplates.
    • Option: Factory Certified Units or Custom Configured.
    • Available MEDC: MEDC CU1, CU1S, CU1SP, CU1H, CU1HP.
    • Available E2S: BExCS, D1xC, STExC, IS-mC1, D2xC2, D2xC1, E2xC1.
    • QCD Certified units are available for use with fire alarm.
    • Contact us for more information.
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  • Explosion Proof Sounders

    • Explosion Proof Sounders – E2S, MEDC & DNH AS.
    • Sounder Output: High Output Alarm Horn >120dB(A).
    • Temperature Ranges: -55°C to +85°C for wide range.
    • Protection: Weatherproof Type with IP65, IP66 & IP67.
    • Material: Marine grade alloy or stainless-steel option.
    • Color: Standard Red or Black, Optional Color Choices.
    • Type: Flare Horn / Radial Horn / Alarm Horn Sounder.
    • E2S Models: BExS, GNExS, STExS, D1xS, D2xS, E2xS.
    • Eaton MEDC Models: DB3B, DB3BM, DB5 & DB7.
    • Redundancy: SIL2 Approved Models for Fire Alarm.
    • Optional: Telephone Relay Initiate for telephones.
    • Custom Industry Standard Tones (28 Pre-Set Tones).
    • Contact us for more info on supply & configuration.
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  • Explosion Proof Xenon Strobe Beacon 21J

    • Explosion Proof Xenon Strobe Beacon 21J.
    • For use in fire alarm systems & site offices.
    • Enclosure: Glass Reinforced Polyester (GRP).
    • Ingress Protection: IP66 & IP67, NEMA 4X.
    • Power: 230Vac Input with 1/2″ NPT Entries.
    • Flash Rate: 21 Joules & 60 Flashes/minute.
    • Certification: UL, ATEX, CSFM Approved unit.
    • Optional: Lens guard coming with backstrap.
    • Certified Temperature: –55ºC to +70ºC Weather.
    • QatarEnergy & QatarGas approved – MEDC XB12.
    • Contact us for more information.
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  • Federal Signal Beacon

    • Federal Signal Beacon.
    • Available in 24Vdc & 120-240Vac Options.
    • Enclosure: Glass Reinforced Polyester (GRP).
    • Dome guard included with LED Beacon.
    • Standard M20 Entries (optional M25 Entry).
    • Field configurable flash patterns – 60 FPM.
    • IP66 Ingress Protection Enclosure Rated.
    • IP69K Compliant for Harsh Atmospheres.
    • Zone 1 & 2 Hazardous Area Equipment.
    • QCD Approved for Fire Alarm System.
    • Contact us for more information.
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  • Flame Detectors SIL 2 ATEX by Crowngas Qatar

    FGard IR3 Flame Detector

    • FGard IR3 Flame Detector
    • Detect all Hydrocarbon Fires within 60m.
    • Heated windows to prevent condensation.
    • Smart System – Doesn’t Require Testing
    • SIL 2 Approved
    • FM Approved
    • ATEX Approved for use in Hazardous Areas
    • Enclosure: Copper free Aluminium or SS
    • Output: 4-20mA, Alarm & Fault Relays
    • HART Capable
    • Optional : Pole Mount Kit, Sunshield, Mounting Bracket, Flame Simulator Test Kit
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  • Fire and Gas Mapping

    Crowngas Detection System Offers 3D Fire And Gas Mapping Services.

    • 3D Depictions of Flame & Gas Detectors & their Effective Coverage.
    • Detection & Coverage for any Flame & Gas Detectors in the market.
    • Coverage to be based on manufacturer design specifications.
    • Optimal positioning & software optimization for installed detectors.
    • Support for 3D CAD Files – for direct & seamless integration.
    • Support for 2D CAD Files as well for Gas & Flame Detector Coverage.
    • Conversion of 2D to 3D CAD along with Detector Position.
    • 3D Field Coverage of Hazardous Field Layout by Gas & Flame Detector.
    • 3D Coverage of Process Equipment & Tanks by Gas & Flame Detector.
    • Used to determine congestion/overlap of detector coverage in any area.
    • Detectors based on manufacturer datasheet & information/field data.
    • Compliant with Shell DEP 32.30.20.11 Performance Standards.
    • Hazards or events (fire sizes & gas clouds) to be identified & provided.
    • Performance targets for the F&G Mapping based on the hazards known.
    • Comprehensive reports, data & zone coverage based on final drawings.
    • Contact us for more information.

     

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  • Flame Detection

    • Flame Detection System & Accessories.
    • Flame Detecting Principle: UV/IR.
    • Enclosure: Stainless Steel (SUS 316).
    • FOV & Range: 90° Coverage Angle & 30m.
    • Operating Voltage: 24Vdc (17Vdc to 32 Vdc).
    • Relay Outputs for Fire, Fault & Warning Alarm.
    • 4-20mA Analog Signal Output / Conventional.
    • QCDD Approved for Fire Panel Integration.
    • Aluminium Mounting Bracket for 360° installation.
    • Optional: Sun shield & Air shield Accessories.
    • Contact us for more information.

    Flame Detector is suitable for Offshore & Corrosive Environments with Saline Environments. With several installation across Qatar. Contact us for more information & technical support.

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  • Flame Detector

    • Crowcon Explosion Proof Flame Detectors.
    • Detect hydrocarbon & hydrogen flames.
    • Flame Detector Variants: UV, IR, UV/IR for Hydrogen.
    • Enclosure: Rigid Aluminium or 316L Stainless Steel.
    • Explosion Proof – For installation in Zone 1 Haz. Areas.
    • Analog Output: 4-20mA Signals for PLC Integration.
    • Relay Output: For Fire Alarm Panel Integration.
    • IP 65 Protection to prevent dust & water ingress.
    • Available with Swivel Mount for field angle mounting.
    • Test Lamp – For Testing & Maintenance of Detector.
    • Contact us for more information.
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  • Flammable Gas Detectors Crowcon by Crowngas Qatar

    Flamgard Plus – Flammable Gas Detector

    • Flamgard Plus – Flammable Gas Detector.
    • For Hydrocarbon, Hydrogen, Petrol & Vapor Detection.
    • Non-Intrusive Calibration – No hot work permits required.
    • Added Fault & Alarm Relays.
    • IP65 Protection for use in outdoors.
    • Contact us for more information.
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  • Flammable Gas Leak Detector

    • AGP 45 Flammable Gas Leak Detector
    • Handheld Detector – Pinpoint Flammable Leak Sources
    • Adjustable Tick Rate & Sensitivity Increases on Leak
    • Includes Audible & Visual Alarm Indicators
    • Contact us for more information.
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  • Fuel Oil Leak Detection System

    • Fuel Oil Leak Detection System – Flammable Fuel Detection.
    • Explosion Proof (ATEX) Rated Sensor for detection of Fuel Oils.
    • ATEX units are intrinsically safe for use in hazardous atmospheres.
    • Sensor certified for Ex II 1 Ex ia T4 Ga for use in Zone 1 Areas.
    • Safe Area Sensor for detection of Flammable Fuel Oils.
    • Safe Area Sensor are Weatherproof – IP65 for outdoor mounting.
    • Sensor to be surface mounted on level platforms or leak sites.
    • Optional Wall mounting type stainless steel bracket available.
    • Relay outputs for direct PLC / BMS / Controller Integration.
    • Optional sounder to be mounted for alarm & annunciation.
    • Contact us for more information.
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  • Low Cost LPG Gas Detector for Fire Panel Integration by Crowngas Qatar

    Gas Detector

    • Safe Area Gas Detector.
    • Gas Detector available with Gas Panel / Controller.
    • Calibrated to detect LPG, CO, Toxic & Flammable Gas.
    • Flame Detectors available for Zone 2 Areas with QCD.
    • To be used in non-hazardous areas.
    • Basic Ingress Protection from Sun, Water & Dust.
    • Half yearly calibration & maintenance.
    • Contact us for more information.
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  • Gas Detector Calibration

    • Gas Detector Calibration – Field Calibration.
    • Annual Maintenance – 24×7 On Call Services.
    • Quarterly Bump Testing & Gas Detector Test.
    • On-site & Field Calibration Services.
    • Half Yearly Comprehensive Calibration & Maintenance.
    • Training & Operation – For End User & Safety Personnel.
    • Upgradation & Replacement of EOL (End of Life) Units at cost.
    • Attested Calibration Reports & Factory Acceptance.
    • Authorized Calibration & After-market service provider.
    • Support for Major Gas Detectors in Market.
    • Testing using certified calibration gas.
    • Contact us for more information.

     

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  • Environmental Sampling Units by Crowngas Qatar

    Gas Sampling System

    • Crowcon Air Aspirated Sample Systems/ Gas Sampling System.
    • Only Sampling System usable in Hazardous Area based on installation.
    • Uses eductor for sampling (using Venturi Effect) – The eductor is driven by compressed air to create a negative pressure to draw the sample.
    • Electrical Components are the sensor and Intrinsically Safe flow device.
    • Principle: The air aspirated system uses a compressed air driven vacuum generator to draw a gas sample from a single point. Explosion proof gas detectors are fitted to monitor for flammable gases & toxic gases.
    • Flow rate is limited to 1m/sec – Can be adjusted as per request & approved design with factory approvals.
    • Certified for use in Zone 1 or Zone 2 hazardous areas, IP-65 Rated.
    • Customized Engineered Solutions & Support from Factory for Design.
    • Contact us for more information.
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  • Gas Test Services

    Crowngas Offers Bump Test Services & Field Service Kits

    • Bump Test is vital to ensure portable gas detector functionality.
    • Ensuring Single Gas or Multi Gas detector responds to quick gas test.
    • Simple procedure can ensure longevity & safety of portable detector.
    • Bump Test Field Service Kit can ensure multi-year long testing & use.
    • Ensure portable detector has functioning audible & visuals.
    • Wide range of calibration gas – Including Single or Mix.
    • Demonstration & supply of Calibration Kit for site HSE Supervisor.
    • Contact us for more information.
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  • Crowcon Gasman Portable Gas Detector

    Gas-Pro – Multi-Gas Portable Detector

    • Crowcon Gas-Pro – Multi Gas Portable Detector
    • Support for up-to 5 Gas Sensors & Detection.
    • Support for large variety of toxic & flammable gases.
    • Display for real time readings – Clear & Precise.
    • Rechargeable – Explosion Proof Adaptor.
    • IP 65 and IP 67 protection – Prevent dust & water ingress.
    • Pumped & Diffusion Options – To check for confined spaces.
    • Bump & calibration reminders for HSE & Site compliance.
    • Contact us for more information.
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  • Crowcon Gasman Portable Gas Detector

    Gas-Pro IR – Portable Gas Detector

    • Crowcon Gas-Pro IR – Portable Gas Detector
    • Detection of flammable gases using IR (Infrared).
    • Extremely accurate & reliable with increase safety.
    • Extremely durable in low oxygen environments.
    • Immune to sensor poisoning / inhibition & high levels of gas.
    • Useful in low oxygen or high concentration environments.
    • IP 65 and IP67 rated – to prevent water & dust ingress.
    • Explosion Proof – ATEX Certified for use in hazardous areas.
    • Ensure regular bump test & calibration for the portable.
    • Contact us for more information.
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  • Single Channel for 1 Gas Detector Remote Control Box by Crowngas Qatar

    Gasflag – Single Detector Controller

    • Crowcon Gasflag – Single Channel Monitor.
    • Capable of monitoring one 4-20mA flammable, toxic or oxygen gas detector.
    • Can be used in LPG Monitoring or locations with 1 Gas Detector.
    • 3 Relay Outputs – For Alarm 1, Alarm 2 & Fault Relay Activation.
    • Rising & Falling Alarm Setpoints for Oxygen Detectors.
    • Two Rising Alarms for Flammable & Toxic Detectors.
    • Can be used for any 4-20mA Analog Gas Detector.
    • IP-20 Protection – Basic Protection from Dust.
    • Contact us for more information.
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  • Crowcon Gasman Portable Gas Detector

    Gasman – Portable Gas Detector

    • Crowcon Gasman – Portable Single Gas Detector
    • Single Gas Detector – To Detect Single Gas.
    • Built in 95dB Alarm and easy to read display.
    • IP 65 rated – To prevent dust & water ingress.
    • Internal vibration during Alarm to alert user.
    • Available with Rechargeable & Non-Rechargeable.
    • Available in Several Toxic & Flammable Gas Options.
    • Contact us for more information.
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  • Gasmaster 4 Channel Control Panel for Gas Detectors by Crowngas Qatar

    Gasmaster – Gas Control Panel

    • Crowcon Gasmaster – 1-4 Channel Control Panel.
    • Capable up-to 4 Oxygen or Toxic Gas Detectors.
    • Each detector assigned 2 levels of independent alarm.
    • Push buttons and LED Display enable easy operation.
    • Functional Certification & Capable – SIL 2 Certified.
    • Battery Backup – For operation in case of power failure.
    • Fire Alarm Control Panel Integration & Networking.
    • RS-485 MODBUS RTU – Network & BMS Integration.
    • Event Logger – To Measure, Fire, Gas & Fault Alarms.
    • Contact us for more information.
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  • Gastec Detector Tube Pump

    • Gastec Detector Tube Pump.
    • Gastec Gas Sampling Pumps to be used for air sampling.
    • Pumps are intrinsically safe, pre-calibrated and reliable.
    • Detector tube pumps with optional counter for pump count.
    • Tube to be used with Gastec Detector Tubes for gas analysis.
    • Pre-calibrated 50mL and 100mL strokes for accurate testing.
    • Built-in tip breaker for Gastec detector tubes for convenience.
    • Built-in Flow Finish Indicator ensures completion of stroke.
    • Accessories include extension hose, probe holder, extension pole.
    • Pump handles have markers for full and half stroke (100ml / 50ml).
    • Contact us for more information.
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  • Gastec Detector Tubes

    • Gastec Detector Tubes.
    • Spot measurement of single gas in atmosphere.
    • Available for a wide range of toxic and flammable gases.
    • Offered tubes are to be used with Gastec Pump.
    • Tubes available in wide variety of scale and units.
    • Tubes need to be kept in cool environment.
    • Gastec Detector have shelf life from factory.
    • Gastec tubes can be used in any environment.
    • Smoke detector tubes used for analyzing air.
    • Detect several kinds of airborne gases / vapors.
    • Gas detector tubes can be used to detect pollutants.
    • Sampling tubes available for over 300 toxic gases.
    • Fume hood confined space gas or CSHHH assessments.
    • Made in Japan – SEI Certified Gas Detector Tubes.
    • Contact us for more information.
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  • Greystone CERMC Series – Indoor Carbon Dioxide Detector

    • Greystone CERMC – Indoor Carbon Dioxide Transmitter
    • NDIR Sensor for Long Life CO2 Readings
    • 4-20mA Analog Output, MODBUS Outputs & Relay Outputs
    • Optional Temperature Sensor
    • Contact us for more information.
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  • Greystone CMD5B1 – Carbon Monoxide (CO) Detector

    • Greystone CMD5B1000 & Other – CO Detector
    • 0-300ppm CO Range – For use in Carparks
    • Analog 4-20mA Output or MODBUS
    • AC or DC Power Options.
    • Inbuilt relay for low powered device activation.
    • Easy and quick calibration.
    • Contact us for more information.
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  • Greystone CMD5B5 Series – Duct Carbon Monoxide Detector

    • Greystone CMD5B5 Series – Duct Carbon Monoxide Detector
    • Analog 4-20mA Output or BACnet & MODBUS Output
    • AC or DC Power Options
    • Range from 0-500 ppm (Ranges field adjustable)
    • Built in LCD for operation and use.
    • Front Panel Test Switch, Status Indicator & Buzzer
    • Replaceable Sensor
    • One / Two Alarm Relays & RS-485 Network Configuration.
    • Contact us for more information.
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  • Greystone CR3 – Cleanroom Monitor

    • Greystone CR3 – Cleanroom Monitor
    • Measures Temperature, relative humidity & differential pressure sensors
    • Stainless steel enclosure
    • Integrated Sensor or Remote Sensor Options
    • Analog output – 4-20mA
    • MODBUS RTY & BACnet Network Integration
    • Red LCD Display
    • Three distinct displays for temperature, relative humidity & pressure.
    • Contact us for more information.
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  • Hazardous Area Telephone

    • Funke Huster Fernsig – IP Telephone.
    • Explosion Proof IP Telephone – Tropicalized.
    • For use in Zone 1, 2, 21 & 22 Hazardous Areas.
    • Polycarbonate Material & Body – Strong & Sturdy.
    • Surface Mount or Wall Mount for Field Installation.
    • Illuminated LCD Display & Keypad – For Dark Environments.
    • Supports H.323, SIP, TSIP, SIPS Protocols & Other Standards.
    • Display with integrated heating for ultra-low temperature environments.
    • Integrated Beacon/Sounder for Telephone Relay Initiate.
    • Contact for more information.
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  • Heat Detector Tester

    • Solo Heat Detector Tester in Qatar.
    • Solo 460 – Cordless Heat Detector Tester Head.
    • Solo 461 – Cordless Heat Detector Tester Kit.
    • Solo 424 – Mains Powered Heat Detector Tester.
    • Ex-stock subject to prior sales.
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  • Hochiki LEAKalarm – Water Leak Detection

    • Hochiki LEAKalarm – Water Leak Detection System
    • Linear Detection (Wire Type) & Point Detection (Probe Type)
    • Types: Conventional System & Addressable System.
    • Conventional System: 2, 4 & 8 Zone Panels.
    • Addressable System: 2 Loop support for 25km Linear or 500 Probe Type.
    • BMS Integration & Relay Outputs / Contacts for FACP Integration.
    • Built-in Battery Backup & Fault Monitoring with Event Logs.
    • Voice Sounder for Water Leak (Custom Message Support)
    • Blue Beacon for Water Leak or Blue Remote LED Indicator.
    • Blue Manual Call Points for Shutdown of Plant Valves.
    • Site Specific Accessories & Design Elements for installation.
    • For use in Water Sensitive Equipment & Thermal Storage Tank.
    • Contact us for more information.
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  • Hydrogen H2 / Methane CH4 / Propane LPG C3H8 Gas Detector by Crowngas Qatar

    Hydrogen (H2) Gas Detector

    • Hydrogen Fixed Gas Detector
    • Low voltage 12-24 Vac/Vdc Gas Detector
    • Two separate relays for two alarm levels
    • LED Display shows Active Gas Concentration
    • Can be configured and calibrated to Hydrogen, Methane & Propane
    • Available in %LEL Alarm Options
    • Technician Adjustable Settings & Options
    • Contact us for more information.
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  • Ammonia NH3 Gas Detector by Crowngas Qatar

    Hydrogensulphide (H2S) Gas Detector

    • H2S – Fixed Toxic Gas Detector.
    • Low voltage 12-24 Vac/Vdc Monitor.
    • Three separate relays for three alarm levels.
    • LED Display shows Active Gas Concentration.
    • Available in PPM Alarm Options & Signals.
    • Technician Adjustable Settings & Options.
    • Built-in buzzer & Sounder Relays.
    • Contact us for more information.
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  • Indoor Air Quality Monitor

    • Indoor Air Quality Monitor & Sensor.
    • Ensure safe working environment in confined areas.
    • Fixed Detector for Environmental Monitoring.
    • Measure Particulate Matter (PM1.0, PM2.5, PM4.0 & PM10), CO2 (0-10000 PPM), VOC (VOC Index 0-500) or TVOC (1300 PPB or 6000 ug/m3), Relative Humidity (0-100% RH), Temperature (0-60C), Formaldehyde (CH2O).
    • Display 6 different gas readings in LCD Display with touchscreen.
    • Configurable alarm outputs for signaling / fan activation.
    • Networkable using MODBUS & BACnet Integration.
    • Contact us for more information.
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  • Indoor Air Quality Monitors

    • Indoor Air Quality Monitors & Detectors – Breathe Cleaner Air.
    • Poor air quality can cause fatigue, drowsiness and reduced performance.
    • Unit has integrated CO2, PM1, PM2.5, PM10, VOCs, Temperature & R&H.
    • Directly integrate to Ventilation Control System & HVAC for Fresh Air.
    • Poor air quality can cause fatigue, drowsiness and reduced performance.
    • Unit has integrated RS-485 Output, BACnet, Modbus & more as required.
    • Standalone room sensors are also available for CO2 (Carbon dioxide).
    • LEED compliant for residential & office building for fresh air intake.
    • Contact us for more information.
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  • Indoor CO2 Monitor

    • Indoor CO2 Monitor – Ensure Fresh Air whenever CO2 levels increase.
    • Increase in CO2 is harmful to the health for extended periods of time.
    • Carbon dioxide levels increase over a period of time with more people.
    • Directly integrate to Ventilation Control System & HVAC for Fresh Air.
    • Built-in BACnet, Modbus & more analog outputs as required for BMS.
    • LEED compliant for offices, schools & public areas for fresh air intake.
    • Contact us for more information.
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