HVAC Products

Gas Products

A range of gas products are available depending on your application. The gas range consists of gas leak detection systems for natural gas LPG and Carbon Monoxide, gas valves/ CPI switches, also in our gas products range we are able to supply Smoke detection, Air quality gas products, Carbon dioxide and many more. To view the whole range of gas products please revert to the gas products section.

Showing 33–48 of 57 resultsSorted by popularity

  • Gas Sensors

    Space Mounting Air Quality Sensor, Selectable Output 0/10Vdc or 4-20mA

    £224.00 Add to basket

    The self-calibrating microprocessor-controlled space air-quality sensor uses a mixed-gas sensor and a VOC sensor to determine air quality.It is used to measure air quality and to quantify room air pollution caused by contaminating gases. The air quality sensor does not trace concentrations of individual gases, but assesses the mixed gas concentration. Detectable gases: mixed gas, vapours of VOCs, cigarette smoke, automobile exhaust gases, human exhalation, combustion smoke (from wood, paper, plastics). The sensor‘s lifetime depends on the type of burden and gas concentration.

  • Gas Sensors

    Duct Mounting Carbon Dioxide Sensor with 0/10Vdc Output

    £283.50 Add to basket

    The self-calibrating microprocessor-controlled duct air-quality sensor is used to determine air quality based on a mixed-gas sensor/VOC sensor. It is used to measure air quality and to quantify room air pollution caused by contaminating gases. The air quality sensor does not trace concentrations of individual gases, but assesses the mixed gas concentration. Detectable gases: mixed gas, vapours of VOCs, cigarette smoke, automobile exhaust gases, human exhalation, combustion smoke (from wood, paper, plastics).

  • Gas Sensors

    Duct Mounting Air Quality Sensor, Selectable Output 0/10Vdc or 4-20mA

    £324.00 Add to basket

    The self-calibrating microprocessor-controlled duct air-quality sensor is used to determine air quality based on a mixed-gas sensor/VOC sensor. It is used to measure air quality and to quantify room air pollution caused by contaminating gases. The air quality sensor does not trace concentrations of individual gases, but assesses the mixed gas concentration. Detectable gases: mixed gas, vapours of VOCs, cigarette smoke, automobile exhaust gases, human exhalation, combustion smoke (from wood, paper, plastics).

  • Gas Sensors

    CO Detector, Modbus

    £338.00 Add to basket

    The CMD Series carbon Monoxide detector uses an electrochemical sensor to monitor the Carbon Monoxide level and outputs a 4-20mA signal. The standard product features a 2-wire loop-powered output. Optionally, the device may be configured with an alarm relay and operate in 3-wire sourcing mode. Optional Modbus communications output is available.

  • Gas Sensors

    Carbon Monoxide Sensor CO Loop Powered 4-20mA

    £275.00 Add to basket

    The CMD Series carbon Monoxide detector uses an electrochemical sensor to monitor the Carbon Monoxide level and outputs a 4-20mA signal. The standard product features a 2-wire loop-powered output. Optionally, the device may be configured with an alarm relay and operate in 3-wire sourcing mode. Optional Modbus communications output is available.

  • Gas Sensors

    Carbon Monoxide Sensor CO 4-20mA 3 Wire Relay Output

    £280.00 Add to basket

    The CMD Series carbon Monoxide detector uses an electrochemical sensor to monitor the Carbon Monoxide level and outputs a 4-20mA signal. The standard product features a 2-wire loop-powered output. Optionally, the device may be configured with an alarm relay and operate in 3-wire sourcing mode. Optional Modbus communications output is available.

  • Gas Sensors

    Transmitter – CO2, Temp & RH

    £215.00 Add to basket

    The Transmitter range can be supplied with any combination of Carbon Dioxide (CO2), Temperature and Relative Humidity. With three 0-10V outputs, an onboard relay, and the ability to select between Analogue and Thermistor temperature outputs, our transmitter range is one of the most versatile units available.

  • Gas Sensors

    Transmitter – CO2 & Temp c/w LCD

    £200.00 Add to basket

    The Transmitter range can be supplied with any combination of Carbon Dioxide (CO2), Temperature and Relative Humidity. With three 0-10V outputs, an onboard relay, and the ability to select between Analogue and Thermistor temperature outputs, our transmitter range is one of the most versatile units available.

  • Gas Sensors

    Transmitter – CO2 & Temp & RH c/w LCD

    £225.00 Add to basket

    The Transmitter range can be supplied with any combination of Carbon Dioxide (CO2), Temperature and Relative Humidity. With three 0-10V outputs, an onboard relay, and the ability to select between Analogue and Thermistor temperature outputs, our transmitter range is one of the most versatile units available.

  • Gas Sensors

    Transmitter – CO2 & Temp

    £195.00 Add to basket

    The Transmitter range can be supplied with any combination of Carbon Dioxide (CO2), Temperature and Relative Humidity. With three 0-10V outputs, an onboard relay, and the ability to select between Analogue and Thermistor temperature outputs, our transmitter range is one of the most versatile units available.

  • Gas Sensors

    Methane (CH4) Sensor

    £270.00 Add to basket

    The FGS Gas Sensor is one of the most cost-effective and versatile units available on the market. With a Voltage Output and Volt-Free Contact, the FGS can connect directly to most third-party controllers or easily to the new LCD-based range of panels via the BACnet output.

  • Gas Sensors

    LPG Sensor

    £270.00 Add to basket

    The FGS Gas Sensor is one of the most cost-effective and versatile units available on the market. With a Voltage Output and Volt-Free Contact, the FGS can connect directly to most third-party controllers or easily to the new LCD-based range of panels via the BACnet output.

  • Gas Sensors

    Carbon Monoxide Sensor

    £270.00 Add to basket

    The FGS Gas Sensor is one of the most cost-effective and versatile units available on the market. With a Voltage Output and Volt-Free Contact, the FGS can connect directly to most third-party controllers or easily to the new LCD-based range of panels via the BACnet output.

  • Gas Leak Detection

    Wall Mounting Kit For Use With GLD651-GLD652-GLD653 / RFG651-RFG652-RFG653

    £91.35 Add to basket

    The GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or  Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.

  • Gas Leak Detection

    Wall mounting Kit For Use With GLD361 / RFG361

    £52.50 Add to basket

    The GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or  Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.

  • Gas Leak Detection

    Panel Mounting Kit For Use With GLD651-GLD652-GLD653 / RFG651-RFG652-RFG653

    £91.35 Add to basket

    The GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or  Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.

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