Duct Temperature | Sensors | Control Supplies – Blackhawk Supply
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Duct Temperature

More About Duct Temperature

Choose from 2,372 different duct temperature control sensors on Blackhawk Supply.

The ducts in your building often contain particles and dirt that accumulate over the years. Therefore, you need controls sensitive enough to detect temperature changes and sturdy enough to withstand demanding environmental conditions.

To help you, we offer 2,372 duct temperature control sensors from quality manufacturers such as ACI, Belimo, Mamac, and Veris.

These sensors vary in length from 2 to 36 inches with sensor wire lengths stretching from 6 to 20 feet.

We also carry over 28 different element types. These elements are the materials that carry currents to the HVAC system. You can measure them through a variety of different electrical units of measurement like VDC, mA, mV, and Ohms.

You can even find specialty sensors for your specific needs. For example, Belimo carries two models that run on the BACnet and Modbus communication protocols. Veris carries 36 speciality sensors that come with an LCD monitor.

Other sensor characteristics include sensor type, temp & humidity signals, element type, and sensing element. Learn more about the characteristics for each feature below.

Sensor Type

  • CO Carbon Monoxide
  • CO and NO2
  • CO2 Carbon Dioxide
  • Humidity 1%
  • Humidity 2%
  • Humidity 3%
  • Humidity 5%
  • Temp and Humidity 1%
  • Temp and Humidity 2%
  • Temp and Humidity 3%
  • Temp and Humidity 5%
  • Temperature

Temp & Humidity signals

  • RTD & 0-10 VDC
  • RTD & 4-20 mA
  • Thermistor & 0-10 VDC
  • Thermistor & 4-20 mA

Sensing element

  • RTD
  • RTD (High Temp)
  • RTD (Low Temp)
  • Semiconductor
  • Thermistor
  • Transmitter
  • Transmitter (High Temp)
  • Transmitter (Low Temp)

What duct temperature sensor do you need today?

Monitoring the temperature of your ducts is vital to the continuing functionality of your HVAC system. If you need help choosing the right duct temperature control sensor, contact us today for assistance.

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as experts in HVAC equipment