Fixed Gas Detection Systems

Crowngas Offers Fixed Detection Systems – For Monitoring Oxygen Levels – Toxic Gas Detection for a wide range of Toxic & Corrosive Gases – Flammable Gas Detection for most organic & toxic flammable gases – Air Quality Monitoring Indoors & Outdoors – Water Leak Detection – Chemical Leak Detection – Refrigerant Gas Detection for most CFCs HFCs and Refrigerant Blends – VOCs – Odour Control – CO/NO2 Gas Detection

  • Air Quality Monitoring Station

    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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  • Flammable Gas Detection

    Flammable Gas Detection

    • Flammable Gas Detection System & Early Detection.
    • Detect flammable & explosive gases in confined spaces & industrial environments – Indoors & Outdoors.
    • Detect gases like Hydrogen (H2), Methane (CH4), LPG / Propane (C3H8), Ethylene (C2H4), Petrol Vapour & Other Organic Elements & Compounds.
    • Flameproof & Explosion Proof enclosures as per industry standard.
    • System in line with latest QCD, local & International Compliance.
    • Explosion Proof Gas Detectors for Zone 2, 1 & Zone 0 hazardous area.
    • Enclosures available in GRP, Marine grade Aluminium & 316 SS.
    • Long life sensors & Infrared options available for long sensor life.
    • List of detectable flammable gases provided as per site risk assessment.
    • Contact us for more information.
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  • Oxygen Gas Detection

    Oxygen Gas Detection

    • Oxygen Gas Detection & Monitoring System (O2).
    • Monitor oxygen levels in an environment with inert gas/nitrogen bottling.
    • Increased Oxygen Levels can increase flammability of combustible matter.
    • Decreased Oxygen Levels is dangerous and is harmful to health.
    • Portable Gas Detectors with Oxygen Sensor to be used in confined spaces.
    • Fixed Oxygen Gas Detectors to be used in industrial & hazardous settings.
    • Detectors for Commercial & Industrial Areas with Relay Output for alarm.
    • Gas Control Panel to monitor detector readings & drive alarm as required.
    • Contact us for more information.
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  • Refrigerant Gas Detectors

    Refrigerant Gas Detectors

    • Refrigerant Gas Detectors – Standalone Sensor Unit.
    • Gas Detection for Industrial Refrigeration Systems.
    • Detect Ammonia (R717), CO2 (R744), HCFC & HFCs.
    • Detector capable to detect wide range of gases.
    • Detector is suitable for fixed installation in field.
    • LCD Display with real time gas readouts & alarm.
    • Pre-configured Alarm Levels as per ASHRAE 15 2022.
    • Detect R134a, R22, R410a & other refrigerant gases.
    • Integrated Dry Contact Relay for Alarm & Signaling.
    • Contact us for more information.
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  • Refrigerant Leak Detection System

    Refrigerant Leak Detection System

    • Refrigerant Leak Detection System – Fixed Installation.
    • Detection of refrigerant gases emanating from HVAC.
    • Refrigerant Gas Detectors are to be installed near leaks.
    • Suitable for use in chiller rooms & mechanical rooms.
    • Refrigerant Detectors shall activate the leak extract fans.
    • Activation to solenoid valves or alarm & visual signals.
    • Signaling to chiller plant management & ventilation.
    • Detect wide range of freons, HFCs, CFCs & NH3 gas.
    • Optional integration to BMS or Fire Alarm System.
    • Detection of a wide variety of refrigerant gases.
    • Contact us for more information.
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  • Toxic Gas Detection

    Toxic Gas Detection

    • Toxic Gas Detection System & Early Detection.
    • Detect highly toxic & corrosive gases in confined spaces & industrial environments – Indoors & Outdoors.
    • Detect gases like Ammonia (NH3), Carbon Monoxide (CO), Hydrogen Fluoride (HF), Hydrogen Sulphide (H2S), Chlorine (Cl2), Ozone (O3) & Sulphur Dioxide (SO2) with industry approved safety level signaling.
    • Corrosion proof & IP66/67 enclosures required to prevent deterioration of detectors exposed to toxic gases for long duration.
    • Explosion Proof Gas Detectors for Zone 2, 1 & Zone 0 hazardous area.
    • System in line with latest QCD, local & International Compliance.
    • Enclosures available in GRP, Marine grade Aluminium & 316 SS.
    • Poison resistant sensors available to reduce sensor life deterioration.
    • Sampling Gas Detectors for odour control units in sewage plants.
    • List of detectable toxic gases provided as per site risk assessment.
    • Contact us for more information.
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