Sensors

Showing 1–12 of 335 results

  • 01HT-5L

    Contact Temperature Sensor passive, NTC10k2
    $29.70
  • 01CT-5MP

    Cable Temperature Sensor with mounting flange passive, NTC10K3, Probe diameter 0.24″ [6 mm], cable 6.5 ft. [2 m], 2-wire
    $19.35
  • 01HT-5M

    Contact Temperature Sensor passive, NTC10K3
    $29.70
  • 22UTH-53

    Outdoor Sensor Humidity, Temperature active with weather shield active, 4…20 mA
    $272.25
  • 22DTH-55M

    Duct Sensor Humidity / Temperature active, Modbus, Probe length 5.5″ [140 mm], Probe diameter 0.78″ [19.5 mm]
    $255.60
  • 01DT-5LR

    Duct / Immersion Temperature Sensor passive, NTC10k2, Probe length 12″ [300 mm], Probe diameter 0.24″ [6 mm]
    $19.80
  • 01CT-5LL

    Cable Temperature Sensor with mounting flange passive, NTC10k2, Probe diameter 0.24″ [6 mm], cable 6.5 ft. [2 m], 2-wire
    $19.35
  • 22DTH-53M

    Duct Sensor Humidity / Temperature active, 4…20 mA, Probe length 5.5″ [140 mm], Probe diameter 0.78″ [19.5 mm]
    $208.80
  • 22ADP-584L

    Differential Pressure Sensor Air, 0…10 inch WC [0…2500 Pa], 0…10 V, 0…5 V, 4…20 mA, LCD
    $246.15
  • 01HT-5B

    Contact Temperature Sensor passive, Pt1000
    $38.25
  • A-22P-A07

    Thermowell pocket (fabricated) Stainless steel, 4″ [100 mm], 1/2″ NPT, wrench size 3/4″
    $19.80
  • 01APS-501

    Differential Pressure Switch, 0.80…4.00 inch WC [200…1000 Pa], passive, switch
    $45.45

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Accurate sensors are essential for measuring temperature, humidity, pressure, CO₂, and volatile compounds (VOCs) in all HVAC systems. Our pipe, duct, and outside are designed for easy installation, reliable operation, and to maximize energy savings. Available in a variety of output signals to meet your system needs.