Sensor
Showing 1–16 of 54 resultsSorted by popularity
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Immersion Sensor
Immersion Temperature Sensors 65mm Long
£15.00 – £21.95Price range: £15.00 through £21.95 Select options This product has multiple variants. The options may be chosen on the product pagePlease select the sensor type/resistance from the options below.
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Air
Outside Air Temperature Sensor with IP65 Housing
£15.00 – £24.00Price range: £15.00 through £24.00 Select options This product has multiple variants. The options may be chosen on the product pagePlease select the resistance type
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Direct Insertion Sensors
Direct Insertion Sensor for 40mm pipe
£27.15 – £32.50Price range: £27.15 through £32.50 Select options This product has multiple variants. The options may be chosen on the product pageDirect Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.
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Direct Insertion Sensors
Direct Insertion Sensor for 32mm pipe
£26.15 – £31.50Price range: £26.15 through £31.50 Select options This product has multiple variants. The options may be chosen on the product pageDirect Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.
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Direct Insertion Sensors
Direct Insertion Sensor for 25mm pipe
£25.15 – £30.50Price range: £25.15 through £30.50 Select options This product has multiple variants. The options may be chosen on the product pageDirect Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.
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Direct Insertion Sensors
Direct Insertion Sensor for 20mm pipe
£24.15 – £29.50Price range: £24.15 through £29.50 Select options This product has multiple variants. The options may be chosen on the product pageDirect Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.
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Direct Insertion Sensors
Direct Insertion Sensor for 15mm pipe
£23.15 – £28.50Price range: £23.15 through £28.50 Select options This product has multiple variants. The options may be chosen on the product pageDirect Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.
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Smoke Detection
Sampling Tube 8-12′
£26.00 Add to basketThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Smoke Detection
Sampling Tube 4-8′
£15.00 Add to basketThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Smoke Detection
Sampling Tube 1-2′
£10.00 Add to basketThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Smoke Detection
Smoke Detector Sampling Tube
£75.00 Add to basketThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Smoke Detection
Duct Smoke Detector Housing with Photoelectric Sensor
£380.00 Add to basketThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Gas Leak Detection
Three Channel Gas Leak Detection Controller GLD653 / RFG653
£509.25 Add to basketThe 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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Gas Leak Detection
Two Channel Gas Leak Detection Controller GLD652 / RFG652
£480.90 Add to basketThe 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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Gas Leak Detection
Single Channel Gas Leak Detection Controller GLD651 / RFG651
£414.75 Add to basketThe 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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Gas Leak Detection
Single Channel Gas Leak Detection Controller GLD361 / RFG361
£294.00 Add to basketThe 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.








