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Air Quality & Gas Sensors

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A range of Air Quality Transducers / Transmitters, Carbon Monoxide (CO) Sensors and Carbon Dioxide (CO2) Sensors for monitoring internal Air Quality and levels of Gases. The available sensors include Room and Duct type mounts, with some multi-purpose sensors that can also monitor Temperature and even Humidity. Other detectors available allow for the monitoring of Refrigerant Gas and LPG (propane) or LNG (methane) Gas Levels.

Air Quality & Gas Sensors
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GS-CD-T51 Carbon Dioxide (CO2) Sensor

GS-CD-T51 Carbon Dioxide (CO2) Sensor

CO2 Sensor / Transmitter with scaled DC Voltage or 4-20mA output and a range of 0-2000ppm.  

Price:£110.00
GS-CD-T51-EL Carbon Dioxide (CO2) Sensor

GS-CD-T51-EL Carbon Dioxide (CO2) Sensor

CO2 Sensor / Transmitter with scaled DC Voltage or 4-20mA output and a range of 0-2000ppm. Also has Temperature (analogue output) and LED CO2 Level indicators.

Price:£130.00
GS-CM-V Carbon Monoxide Sensor  - Voltage Output

GS-CM-V Carbon Monoxide Sensor - Voltage Output

Carbon Monoxide Sensor (0-300ppm) with scaled DC Voltage output.

Price:£70.00
GS-CM-VR Carbon Monoxide Sensor  - Voltage+ Relay Output

GS-CM-VR Carbon Monoxide Sensor - Voltage+ Relay Output

Carbon Monoxide Sensor (0-300ppm) with scaled DC Voltage output plus Relay output, which can be switched at set trip points.

Price:£80.00
GS-CMD4-W  Carbon Monoxide Sensor (wall mounted)

GS-CMD4-W Carbon Monoxide Sensor (wall mounted)

CO Sensor / Transmitter with 0-5V, 0-10Vdc or 4-20mA scaled output and a multiple ranges of 0-100, 150, 300, 400 or 500 ppm. LCD Display. Options include  Relay outputs, Modbus or BACNet interface. Wall-mounted.

Price:£193.00
GS-CM-D  Carbon Monoxide Sensor (duct mounted)

GS-CM-D Carbon Monoxide Sensor (duct mounted)

CO Sensor / Transmitter with 0-10Vdc or 4-20mA scaled output and a range of 0-300ppm. LCD Display and Modbus Output are options. Duct-mounted.

Price:£290.00
AIR4100 Room Air Quality VOC Sensor

AIR4100 Room Air Quality VOC Sensor

Sensitive to a broad range of VOC's, the AIR4100 Air Quality sensor is ideal for optimising the level of fresh air introduced into buildings for ventillation purposes. 0-10V or 0-5V output.

Price:£168.00
AIR4200 Duct Air Quality VOC Sensor

AIR4200 Duct Air Quality VOC Sensor

Sensitive to a broad range of VOC's, the AIR4200 Air Quality sensor is ideal for optimising the level of fresh air introduced into buildings for ventillation purposes. 0-10V or 0-5V output.

Price:£190.00
GS-CD-T51S  Carbon Dioxide (CO2) Switch

GS-CD-T51S Carbon Dioxide (CO2) Switch

Carbon Dioxide (CO2) switch with Multi-coloured LED Array CO2 Concentration indicator and 230V 8A rated relay/VFC output

Price:£105.00
DL-301  CO, Temp, RH, Dew point Data Logger

DL-301 CO, Temp, RH, Dew point Data Logger

CO, Temperature and Relative Humidity Data Logger. Touch Screen display. PoE/Ethernet/RS485 communications. Standalone or use as part of a monitoring solution. Modbus Protocol supported.

Price:£214.00
DL-302  CO2, Temp, RH, Dew point Data Logger

DL-302 CO2, Temp, RH, Dew point Data Logger

CO2, Temperature and Relative Humidity Data Logger. Touch Screen display. PoE/Ethernet/RS485 communications. Standalone or use as part of a monitoring solution. Modbus Protocol supported.

Price:£333.00
DL-303  CO, CO2, Temp, RH, Dew point Data Logger

DL-303 CO, CO2, Temp, RH, Dew point Data Logger

CO, CO2, Temperature and Relative Humidity Data Logger. Touch Screen display. PoE/Ethernet/RS485 communications. Standalone or use as part of a monitoring solution. Modbus Protocol supported.

Price:£385.00