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Heating, Ventilation, Air-Conditioning, and Refrigeration

Model SRH
Relative Humidity Sensor


Applications

  • HVAC/R Control
  • Indoor Air Quality (IAQ)
  • Laboratories
  • Antiquities Preservation

 

Model SRH Specifications
Humidity Operating Range

0 to 100% RH

Accuracy (@23°C)

2%, 3%, or 5% available

Long Term Stability

<1%/year @23C, 50% RH

Electrical Output Voltage

0 to 50 VDC
0 to 10 VDC

Electrical Output Current

4 to 20 mA

Excitation 13.5 to 30 VDC (10 VDC Output)
12 to30 VDC (4-20 mA, 5 VDC Output)
Model Configuration Wall Mount
Duct Mount
Outside Air Mount
Operating Temperature -40 to 140° F (-40 to 60° C)
Storage Temperature -40 to 187° F (-40 to 85° C)
Electrical Connection Pluggable Terminal Block
Temperature Sensing Option
Passive Thermister Option NTC 10K Ώ  (Direct Connect)
B Valve 3380 (k)
Passive RTD 1000 Ώ (Direct Connect
Signal Output 4to 20 mA, 0 to 5 VDC, 0 to 10 VDC

Click here for data sheet: Model SRH Humidity Transmitters


* Specifications subject to change without notice. If you don't see what you need here, please contact us.

   
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