cGas-D Gas Transmitter

cGas-D GAS AND REFRIGERANT TRANSMITTER

The cGas Detector is a digital, one or two channel gas detection transmitter that offers greater flexibility at a lower cost with customized sensor combinations and specialized options for adding only the functionality you need. It is ideal for monitoring toxic, combustible and refrigerant gases in commercial and light industrial, non-hazardous (non-explosion rated) environments. The cGgas-D can be used as a stand-alone device equipped with an LCD for displaying the current gas concentration or it can be connected to controllers like the FCS.

• Up to 2 gas channel configurations
• User in the field configurable BACnet® MS/TP RS-485 or Modbus® RTU RS-485 digital output signal
• Easy Plug & Play Smart Sensor replacement at end of life, comes pre-calibrated
• Bright LCD display
• USB port for configuration changes and firmware upgrades
• Optional RH & Temperature sensor on select models (Option -RHT)
• Optional 2A SPDT dry contact relay (Option -RLY)
• Optional low temperature operation package (Option -LT)
• Optional factory installed splash guard (Option -S or Option -SN)
• Standard black, ABS/polycarbonate, water / dust tight, corrosion resistant enclosure (drip proof)

GAS TRANSMITTER FOR MANY GASES AND APPLICATIONS

Output is user selectable in the field with your choice of BACnet® or Modbus® for communicating with a Controller or a Building Automation System. Pre-calibrated sensors with true Plug & Play Smart Sensor technology makes replacing sensors quick and easy.

Powered by 24 VDC, the digital cGas Detector has an LCD display, temperature compensation, thermal resetting fuses and the firmware and configuration can be upgraded in the field using the USB connection. Specialized optional features include, relative humidity and temperature monitoring, low temperature operation, relay and wash-down / water spray protection.

The digital cGas Detector comes in a standard water / dust tight, corrosion resistant ABS / polycarbonate enclosure with a hinged, secured door. With the optional, factory installed standard splash guard the enclosure is IP54 rated and provides protection in water spray or wash down applications.

Technical Data

• Gases: Ammonia, Carbon Monoxide, Carbon Dioxide, Chlorine, Chlorine dioxide, Ethylene, Ethylene Oxide, Formaldehyde, Flour, Hydrogen, Hydrogen Sulfide, Hydrogen Chloride, Hydrogen Cyanide, Hydrogen Flour, Nitrogen Oxides, Nitrogen Dioxide, Oxygen, Ozone, Phosphine, Silane, Sulfur Dioxide, Methane, Propane, Ethanol, Methanol, R22, R134a, R402a, R404a, R407c, R410a, R422d, R438a, R507a, TVOC
• Other gases on request
• RHT Module: Temperature -40°C to +40°C (below 0°C only with -LT option); RH: 15-90%, non-condensing (optional)
• Alarm Relay RLY: 1x SPDT, 2A @ 30VDC (optional)
• Digital Output: RS485 MODBUS® or BACNET®
• USB: Internal USB port for firmware updates
• Display: 2-line with 16 characters
• Power Supply: 16-30 VDC, 3W // 12-27VAC, 50-60 Hz, 3VA
• Ambient Conditions: 0°C to +40°C (below 0°C only with LT option) // 15-90% RH, non-condensing
• Dimensions / Weight 127 x 127 x 76 mm // 400 g

Includes

• Gas Detector cGas-D
• Manual

IM Environmental Equipment Germany GmbH reserves the right to adopt technical modifications without prior notice.