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Air Flow, Quality and Gas Sensors

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  • 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.
      £80.00
      £80.00
      (-0%)
      (Price excludes VAT)
    • 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
        £132.00
        £132.00
        (-0%)
        (Price excludes VAT)
      • GS-CM-VRL Carbon Monoxide Sensor - Voltage+ RlyOp+LCD
          GS-CM-VRL Carbon Monoxide Sensor - Voltage+ RlyOp+LCD
          Carbon Monoxide Sensor (0-300ppm) with scaled DC Voltage output plus 1x Relay output, which can be switched at set trip points. LCD Display
          £99.00
          £99.00
          (-0%)
          (Price excludes VAT)
        • PMOSXX Particulate Matter Sensor, Outside, Analog Op
            PMOSXX Particulate Matter Sensor, Outside, Analog Op
            Outside Particulate Matter Transmitter , LCD, Analog output (options: Modbus RTU, BACNet MS/TP communication, Relay Output)
            £543.00
            £543.00
            (-0%)
            (Price excludes VAT)
          • PMDT Particulate Matter Sensor, Duct, Analog Op
              PMDT Particulate Matter Sensor, Duct, Analog Op
              Duct Particulate Matter Transmitter , LCD, Analog output (options: Modbus RTU, BACNet MS/TP communication, Relay Output)
              From £345.00
              From £345.00
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              (Price excludes VAT)
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            • Q5 Series – Toxic/Combustible Gas Transmitters -Analog/Modbus
                Q5 Series – Toxic/Combustible Gas Transmitters -Analog/Modbus
                Toxic Gas Transmitter/Sensor with Analog or Digital Modbus RS485 output.Integrated Buzzer and relays. Wall mounting with optional Duct Mount kit. IP66 Enclosure.Optional Splash Guard.Wide range of Gases Available. Selection listed, but contact us for other requirements.
                From £431.00
                From £431.00
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                (Price excludes VAT)
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              • CTS-M5 Toxic Gas Transmitter, Analog output
                  CTS-M5 Toxic Gas Transmitter, Analog output
                  Toxic Gas Transmitter/Sensor with Analog output and option to be fitted with a relay and buzzer, plus whether Wall or Duct Mounting is needed. Gases Available Oxygen O2, Nitrogen Dioxide NO2, Carbon Monoxide CO and Ammonia NH3
                  From £355.00
                  From £355.00
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                • VOCRMC Room VOC Transmitter
                    VOCRMC Room VOC Transmitter
                    The VOCRM Series Room VOC Transmitter uses an advanced MOx (metal oxide semiconductor) sensor to detect poor air quality. The sensor reacts quickly to detect a broad range of VOCs such as smoke, cooking odours, bio-effluence, outdoor pollutants and more.
                    From £284.00
                    From £284.00
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                  • 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.
                      £404.00
                      £404.00
                      (-0%)
                      (Price excludes VAT)
                    • 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.
                        £70.00
                        £70.00
                        (-0%)
                        (Price excludes VAT)
                      • 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.
                          £157.00
                          £157.00
                          (-0%)
                          (Price excludes VAT)
                        • 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.  
                            £130.00
                            £130.00
                            (-0%)
                            (Price excludes VAT)
                          • GS-CMD5B5 Carbon Monoxide Sensor (duct mounted)
                              GS-CMD5B5 Carbon Monoxide Sensor (duct mounted)
                              CO Sensor / Transmitter with 0-5Vdc, 0-10Vdc or 4-20mA scaled output and a range of 0-300ppm. LCD Display. 1 Relay output. Modbus/BACNet Output are options. Duct-mounted.
                              £272.00
                              £272.00
                              (-0%)
                              (Price excludes VAT)
                            • 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. Wall-mounted.
                                £221.00
                                £221.00
                                (-0%)
                                (Price excludes VAT)
                              • DL-302-IP65 CO2, Temp, RH, Dew point Data Logger (IP65)
                                  DL-302-IP65 CO2, Temp, RH, Dew point Data Logger (IP65)
                                  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. IP65 casing.
                                  £577.00
                                  £577.00
                                  (-0%)
                                  (Price excludes VAT)
                                • 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.
                                    £488.00
                                    £488.00
                                    (-0%)
                                    (Price excludes VAT)
                                  • 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.
                                      £283.00
                                      £283.00
                                      (-0%)
                                      (Price excludes VAT)
                                    • AIR4100 Room Air Quality VOC Sensor
                                        AIR4111 Room Air Quality VOC Sensor, LED,LCD
                                        Sensitive to a broad range of VOC's, the AIR4111 Air Quality sensor is ideal for optimising the level of fresh air introduced into buildings for ventillation purposes. 0-10V or 0-5V output.
                                        £165.00
                                        £165.00
                                        (-0%)
                                        (Price excludes VAT)
                                      • AVDT Airflow & Temperature Transmitter - Duct
                                          AVDT Airflow & Temperature Transmitter - Duct
                                          Air Flow & Duct Temperature transmitter with Analog Outputs, 3 ranges.
                                          £193.00
                                          £193.00
                                          (-0%)
                                          (Price excludes VAT)
                                        • CL-213-E PM2.5, CO, CO2, Temp, RH, Dew point Data Logger (Enet)
                                            CL-213-E PM2.5, CO, CO2, Temp, RH, Dew point Data Logger (Enet)
                                            PM2.5, CO + CO2, Temperature and Relative Humidity Data Logger. RS485 communications. Standalone or use as part of a monitoring solution. Modbus RTU/TCP & MQTT Protocols supported.
                                            £519.00
                                            £519.00
                                            (-0%)
                                            (Price excludes VAT)

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