Hotline 1 : 0812-8927-0182 Hotline 2 : 081284326432 (Marketing Team) Whatsapp : 0812-9407-7633

cGas Detector Digital Transmitter

CETCII Critical Instrument

Category : Gas Detectors

Kondisi : NEW

View : 129

Hotline 1 : 0812-8927-0182
Hotline 2 : 081284326432 (Marketing Team)
Whatsapp : 0812-9407-7633

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. 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 or ground reference AC, the digital cGas Detector it 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.

Key Features

  • 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)
  • Sensor Calibrating Extending Firmware (CEF) for enclosed parking applications
  • RoHS compliant circuit boards



Target Gas

Electrochemical Sensors : Ammonia (NH3), Carbon monoxide (CO), Chlorine (Cl2), Chlorine dioxide (ClO2), Ethylene (C2H4),                                                  Ethylene oxide (C2H4O), Fluorine (F2), Formaldehyde (CH2O), Hydrogen (H2), Hydrogen chloride                                                    (HCl), Hydrogen cyanide (HCN), Hydrogen fluoride (HF), Hydrogen sulphide (H2S), Nitric oxide (NO),                                                 Nitrogen dioxide (NO2), Oxygen (O2), Ozone (O3), Phosphine (PH3), Silane (SiH4), Sulphur dioxide                                                 (SO2)

Solid State Sensors : Refrigerants R22, R134A, R402A, R404A, R407C, R410A, R422D, R438A, R438A, R507A, TVOCs

Infrared Sensor : Carbon dioxide (CO2)

 Target Gas

Catalytic Sensors : Hydrogen (H2), Methane (CH4), Propane (C3H8)

PID Sensors : TVOC


Enclosure : Black ABS / Polycarbonate, corrosion resistant 

                   Copper coated interior to reduce RF interference 

                    IP54 rated with standard splash guard installed (Option -S)

Weight : 400 g / 14 oz

Size : 127 x 127 x 76 mm / 5.0 x 5.0 x 3.0 inches

 User Interface

Display (standard) : 2-line by 16 character graphic LCD
                                Operating Temp: 0°C to 40°C / 32°F to 104°F

Display (Option -LT)* : 2-line by 16 character OLED display for cold environment applications down to -40°C / -40°F

Push Buttons : Initiate calibration and menu options with internal UP, DOWN and ENTER push buttons

USB Port : Internal port for USB memory stick for field firmware / configuration upgrades


Communication : User configurable in the field, BACnet® MS/TP (version 1 rev 14) RS-485 or Modbus® RTU (version 1.1b3) RS-485

RH & Temperature (Option -RHT)** : User selectable units DegC or DegF

Relay (Option -RLY)*** : One SPDT dry contact relay, rated 30 volts, 2 amps max


Power Requirement : 16-30 VDC, 3 W, Class 2 

                                    12-27 VAC, 50-60 Hz, 3 VA, Class 2

Wiring : VDC or VAC (ground referenced) 4-conductor shielded 16 AWG stranded within conduit, network wiring (daisy-chain)

Fuse(s) : Automatic resetting thermal


Operating Temperature : -40°C to 40°C (-40°F to 104°F), temperatures below 0°C / 32°F require Option-LT

Operating Humidity : 15 - 90% RH non-condensing


Conforms to : CSA-C22.2 No. 205-12, UL508 (Edition 18):2018 

                       EMC Directive 2014/30/EU, EN 50270:2015, Type 1, EN61010 

                       FCC. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)                             This device may not cause harmful interference, and (2) this device must accept any interference received,                                       including interference  that may cause undesired operation. 

                       Listed by BTL 

                       RoHS compliant circuit boards