Greystone Energy Systems

Greystone Energy Systems – For Special ELV Applications – Carpark CO Detectors & Air Quality Monitors – Specialized HVAC Duct Monitoring for Gas Detection – Crowngas Detection System – Doha, Qatar

  • Duct Air Quality Monitors

    Duct Air Quality Monitors

    • Duct Air Quality Monitors – For Complete Air Quality.
    • Measure Particulate Matter with-in ducts for safety.
    • Measure dust/pollutants like PM1, PM2.5, PM4 & PM10.
    • Industry leading detector on monitoring air quality.
    • Optional LED Indicator for Mass Concentration & AQI.
    • Air Quality Index with standard references in display.
    • IP65 Rated Detector for installation in outdoors.
    • Contact us for more information.
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  • Greystone CMD5B1 - Carbon Monoxide (CO) Detector

    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

    • 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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  • Outdoor Air Quality Monitors

    Outdoor Air Quality Monitors

    • Outdoor Air Quality Monitor – Measure PM & AQI.
    • Particulate matter like PM1, PM2.5, PM4 & PM10.
    • AQI (Air Quality Index) with reference standards.
    • Identify AQI indoors & outdoors suitable for travel.
    • Mass concentration range of dust from 0-1000 ug/m3.
    • Contact us for more information.
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