Gas Detectors & Sensors

cGas Detector IR Refrigerant Transmitter
For monitoring: Refrigerants
Non-dispersive infrared refrigerant gas detector with accurate, low level leak detection, available with analog output or BACnet® or Modbus® output and Plug & Play Smart Sensor Technology
Applications
- Supermarkets
- Convenience Stores
- Grocery Stores
- Refrigerated Mechanical Rooms
- Commercial Chiller Equipment Rooms
- Food Storage / Cold Storage Rooms
- Walk-in Freezers
- Food Processing Plants
- Food Service Facilities
- and many more...
- and many more...
Key Features
- Accurate, low level leak detection
- Long life, non-dispersive infrared refrigerant sensor, dual beam technology
- Easy Plug & Play Smart Sensor replacement at end of life, comes pre-calibrated
- One linear 4-20 mA or 0-10V analog output or field configurable BACnet® MS/TP RS-485 or Modbus® RTU RS-485 digital output signal to a BAS
- 1 SPDT relay rated 30 volts, 2 amp max
- Internal audible alarm rated 90 dB @10 cm/4 in
- 24 VDC or VAC power (ground reference)
- Bright LCD display
- USB port for configuration changes and firmware upgrades
- Standard water / dust tight, corrosion resistant enclosure (drip proof); IP54 rated with optional splash guard (Option -S) installed
- RoHS compliant circuit boards
Description
The cGas Detector IR Refrigerant provides continuous monitoring of a wide range of refrigerant gases commonly used in commercial refrigeration systems. Dual beam, non-dispersive infrared sensor technology overcomes the limitations of solid state refrigerant sensors, accurately detects refrigerant gases without cross interference from toxic or combustible gases and is low maintenance with a longer lifespan. Choose from many types of refrigerant gas sensors commonly used in commercial refrigeration systems, including A2L refrigerants, SF6 and CO2 (R744). True Plug & Play Smart Sensor technology makes replacing sensors quick and easy.
The cGas Detector IR Refrigerant is available with analog output or digital output and comes with a relay and internal audible alarm. Powered by 24 VDC or ground referenced AC, it has an LCD display, temperature compensation, thermal resetting fuse and the firmware and configuration can be upgraded in the field using the USB connection. It comes in a standard water / dust tight, corrosion resistant ABS/ polycarbonate enclosure with a hinged, secured door. With the optional, factory installed splash guard the enclosure is IP54 rated and provides protection in water spray or wash down applications.
Complies with refrigeration safety codes ASHRAE No 15-2001 Mechanical Standard and B-52 Code.
Specifications
Operating Temp: 0°C to 40°C / 32°F to 104°F
Operating Temp: -40°C to 40°C / -40°F to 104°F
VAC 4-conductor shielded 18 AWG stranded within conduit
Product Codes
Technical Library
- Splash Guard (Option -S) Datasheet
- Calibration Clip "Cal Clip" Datasheet
- cGas Detector (Digital) Operation Manual - up to firmware v2.04
- cGas Detector CO2 / R744 Datasheet
- cGas Detector (Analog) Installation Manual
- BTL Listing (PICS) for cGas Family
- cGas Detector Modbus Holding Registers
- cGas Detector (Digital) Installation Manual
- cGas Detector Operation Manual - firmware v2.05 onwards
- Internal Heater for Cold Environment Applications
- cGas IR Refrigerant Detector Brochure
- cGas Detector IR Refrigerant Datasheet
- All documents for this product
Video Library
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How Does the Splash Guard (Option-S) Work
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ASK THE EXPERTS - Gas Detection System: How It Works
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ASK THE EXPERTS - Gas Detection System: Your Design
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ASK THE EXPERTS - Gas Detector: How it Works
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ASK THE EXPERTS - Gas Detector: Sensor Coverage
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ASK THE EXPERTS - Gas Detector: Mounting Considerations
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ASK THE EXPERTS - Gas Detection System: Interaction with VFD Fans
- All videos for this product