Duct Sensors (Air)

We offer a line of duct sensors covering all standard measurement values for temperature, humidity, enthalpy, dew point, CO₂, VOC’s, pressure, and low temperature limit detection.

Showing 1–12 of 15 results

Register for a free membership today! Unlock free shipping & savings on all orders!
Sign up today!

Need better pricing? Have questions? Fill out our contact us form – we try to respond in 30 min or less! Or call one of our experts at 1-866-335-0047. We’re open M-F 6am – 4pm EST.

  • 01CT-5LH01

    Cable temperature sensor passive, NTC10k (10k2), Probe length 2″ [50 mm], Probe diameter 0.24″ [6 mm], cable 2 m, 2-wire
    $10.80 Each
    Add to cart

  • 01CT-5LL01

    Cable temperature sensor passive, NTC10k (10k2), Probe length 4″ [100 mm], Probe diameter 0.24″ [6 mm], cable 2 m, 2-wire
    $11.25 Each
    Add to cart

  • 01CT-5LLF1-4

    Cable Temperature Sensor with mounting flange passive, NTC10k (10k2), Probe length 4″ [100 mm], Probe diameter 0.24″ [6 mm], cable 3 m, 2-wire
    $16.20 Each
    Add to cart

  • 01CT-5LP01

    Cable temperature sensor passive, NTC10k (10k2), Probe length 8″ [200 mm], Probe diameter 0.24″ [6 mm], cable 2 m, 2-wire
    $13.50 Each
    Add to cart

  • 01CT-5LPF1-4

    Cable Temperature Sensor with mounting flange passive, NTC10k (10k2), Probe length 8″ [200 mm], Probe diameter 0.24″ [6 mm], cable 3 m, 2-wire
    $16.20 Each
    Add to cart

  • 22ADP-554

    Differential Pressure Sensor Air, 0…10 inch WC [0…2500 Pa], Modbus
    $223.20 Each
    Add to cart

  • 22ADP-554L

    Differential Pressure Sensor Air, 0…10 inch WC [0…2500 Pa], Modbus, LCD
    $290.70 Each
    Add to cart

  • 22ADP-556

    Differential Pressure Sensor Air, 0…28 inch WC [0…7000 Pa], Modbus
    $223.20 Each
    Add to cart

  • 22ADP-556L

    Differential Pressure Sensor Air, 0…28 inch WC [0…7000 Pa], Modbus, LCD
    $290.70 Each
    Add to cart

  • 22ADP-55Q

    Differential Pressure Sensor Air, 0…1 inch WC [0…250 Pa], Modbus
    $223.20 Each
    Add to cart

  • 22ADP-55QA

    Differential Pressure Sensor Air, 0…1 inch WC [0…250 Pa], Auto-Zero, Modbus
    $290.70 Each
    Add to cart

  • 22ADP-55QB

    Differential Pressure Sensor Air, 0…1 inch WC [0…250 Pa], Auto-Zero, Modbus, LCD
    $339.30 Each
    Add to cart