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  • NDD5B Nitrogen Dioxide Detector and Transmitter
      NDD5B Nitrogen Dioxide Detector and Transmitter
      Nitrogen dioxide detector uses a superior electrochemical sensor for reliability and accuracy in the most critical applications. The NDD provides a 3-wire sourcing 4-20 mA output as well as an alarm relay with three jumper selectable trip level settings.
      £577.00
      £577.00
      (-0%)
      (Price excludes VAT)
    • iSN-101/DIN Liquid Leak Detection Module (DIN Rail mount)
        iSN-101/DIN Liquid Leak Detection Module (DIN Rail mount)
        Liquid Leak Detection Module (wall mount), Modbus RTU communication. Audible (with mute button) + LED Alarm indication + relay alarm output.
        £56.00
        £56.00
        (-0%)
        (Price excludes VAT)
      • iSN-101 Liquid Leak Detection Module (wall mount)
          iSN-101 Liquid Leak Detection Module (wall mount)
           Liquid Leak Detection Module (wall mount), Modbus RTU communication. Audible (with mute button) + LED Alarm indication + relay alarm output.
          £52.00
          £52.00
          (-0%)
          (Price excludes VAT)
        • AQDTF Duct Air Quality VOC Sensor
            AQDTF Duct Air Quality VOC Sensor
            Duct Air Quality Transmitter, Polycarbonate enclosure with hinged and gasketed cover,  LCD Display, Relay Output, 0-5/10Vdc linear or stepped output. Cable Gland.
            £312.00
            £312.00
            (-0%)
            (Price excludes VAT)
          • GS-CM-VL Carbon Monoxide Sensor - Voltage+ LCD
              GS-CM-VL Carbon Monoxide Sensor - Voltage+ LCD
              Carbon Monoxide Sensor (0-300ppm) with scaled DC Voltage output. LCD Display
              £77.00
              £77.00
              (-0%)
              (Price excludes VAT)
            • DL-110S-E Remote Light/Temp/RH Data Logger, IP67,LCD (ModbusTCP)
                DL-110S-E Remote Light/Temp/RH Data Logger, IP67,LCD (ModbusTCP)
                Light/Temperature/Humidity Data Logger with LCD Display, IP67 casing & Ethernet (ModbusTCP/MQTT) communications for configuration and download. Utility + Android/iOS Appsincluded.
                £223.00
                £223.00
                (-0%)
                (Price excludes VAT)
              • CD2DT Carbon Dioxide Sensor, Duct Mounting, Analog Op, 0-5000ppm
                  CD2DT Carbon Dioxide Sensor, Duct Mounting, Analog Op, 0-5000ppm
                  Duct Mounting CO2 Sensor, 0-5000ppm selectable span (0-2000ppm default), Analog Output, Cable Gland
                  £300.00
                  £300.00
                  (-0%)
                  (Price excludes VAT)
                • PM-2133D 3-phase Compact Smart Energy Meter, LED Display
                    PM-2133D 3-phase Compact Smart Energy Meter, LED Display
                    Compact Three Phase Smart Power Meter, ModbusRTU protocol.  LED Display, Bi-directional Energy. Variants and pricing available from Recommended products section (base of page)
                    £303.00
                    £303.00
                    (-0%)
                    (Price excludes VAT)
                  • PM-3133-RCT Series 3-phase Compact Smart Energy Meter, 500/1kA
                      PM-3133-RCT Series 3-phase Compact Smart Energy Meter, 500/1kA
                      Compact Smart 3-phase Energy Meter for AC Current's up to 1kA, utilising Rogowski coils. Output is via ModbusRTU, ModbusTCP or CANopen protocol. Variants and pricing available from Recommended products section (base of page)
                      £914.00
                      £914.00
                      (-0%)
                      (Price excludes VAT)
                    • iSN-201-E Ambient Light, Temperature and Humidity Sensor Module
                        iSN-201-E Ambient Light, Temperature and Humidity Sensor Module
                        Temperature, Humidity & Ambient Light sensor, with DCON, MQTT or Modbus RTU/TCP Protocol support
                        £144.00
                        £144.00
                        (-0%)
                        (Price excludes VAT)
                      • AVDTMR Airflow & Temperature Transmitter - Duct, LCD, Rly
                          AVDTMR Airflow & Temperature Transmitter - Duct, LCD, Rly
                          Air Flow & Duct Temperature transmitter with Analog Outputs, 3 ranges. LCD Display, Relay Output.
                          £276.00
                          £276.00
                          (-0%)
                          (Price excludes VAT)
                        • CDD4B4 Carbon Dioxide Sensor, Dual Beam, Outside, Analog Op, unheated
                            CDD4B4 Carbon Dioxide Sensor, Dual Beam, Outside, Analog Op, unheated
                            Outside Carbon Dioxide CO2 Transmitter with Analog Outputs. 0-20000ppm Dual Beam sensor. Unheated enclosure
                            £599.00
                            £599.00
                            (-0%)
                            (Price excludes VAT)
                          • CDD4B3 Carbon Dioxide Sensor, Dual Beam, Outside, Analog Op, heated
                              CDD4B3 Carbon Dioxide Sensor, Dual Beam, Outside, Analog Op, heated
                              Outside Carbon Dioxide CO2 Transmitter with Analog Outputs. 0-20000ppm Dual Beam sensor. Heated enclosure
                              £735.00
                              £735.00
                              (-0%)
                              (Price excludes VAT)
                            • CD2RMCV Carbon Dioxide Sensor, Room, Analog Op, LCD
                                CD2RMCV Carbon Dioxide Sensor, Room, Analog Op, LCD
                                Room Carbon Dioxide (CO2) Transmitter with Analog Output and LCD Display
                                From £238.00
                                From £238.00
                                (-0%)
                                (Price excludes VAT)
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                              • CEDTF Carbon Dioxide Sensor, Duct Mounting, Analog Op
                                  CEDTF Carbon Dioxide Sensor, Duct Mounting, Analog Op
                                  Duct Mounting CO2 Sensor, 0-2000ppm, Analog Output, Cable Gland
                                  £187.00
                                  £187.00
                                  (-0%)
                                  (Price excludes VAT)
                                • CERMC Carbon Dioxide (CO2) NDIR Room Sensor, Analog Op
                                    CERMC Carbon Dioxide (CO2) NDIR Room Sensor, Analog Op
                                    Carbon Dioxide (CO2) Room sensor, 0-2000ppm, Analog outputs
                                    £170.00
                                    £170.00
                                    (-0%)
                                    (Price excludes VAT)
                                  • PM-4324A-100P Multi-circuit Smart Power Meter, 2 independent mains inputs (60A CT's, MRTU)
                                      PM-4324A-100P Multi-circuit Smart Power Meter, 2 independent mains inputs (60A CTs, MRTU)
                                      The PM-4324 Multi-Channel Power Meter monitors up to 8 three phase circuits or 24 single phase circuits, or any combination of single or three phase circuits. 60A CT's, RS485 Modbus RTU. 2x Independant mains input circuits.
                                      £1,508.00
                                      £1,508.00
                                      (-0%)
                                      (Price excludes VAT)
                                    • GS-CMD1 Carbon Monoxide Sensor (wall mounted)
                                        GS-CMD1 Carbon Monoxide Sensor (wall mounted)
                                        CO Sensor / Transmitter with either a 4-20mA or 0-10Vdc scaled output and a range of 0-300 ppm.  Options include  Relay outputs, Modbus interface. Wall-mounted.
                                        From £162.00
                                        From £162.00
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                                        (Price excludes VAT)
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                                      • DNM-844 4 Channel Current Transformer (AC/DC)
                                          DNM-844 4 Channel Current Transformer (AC/DC)
                                          4-channel Current Transformer series for AC/DC input, +/- 10V output. Isolated
                                          £368.00
                                          £368.00
                                          (-0%)
                                          (Price excludes VAT)
                                        • DNM-831 Voltage Attenuator and Current Transformer series (AC/DC)
                                            DNM-831 Voltage Attenuator and Current Transformer series (AC/DC)
                                            Voltage Attenuator and Current Transformer series for AC/DC input.
                                            £126.00
                                            £126.00
                                            (-0%)
                                            (Price excludes VAT)

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