Low price for Hvac Humidity Sensor - Harsh Environment Humidity Sensor Range -40 to 120°C with Fixed Connector – HENGKO

Temperature / Relative Humidity Probe For Harsh Environment

Reliable digital relative humidity and temperature probe. Highly accurate measurements in precision manufacturing applications.

PRECISE HUMIDITY AND TEMPERATURE PROBE FOR DRYING PROCESSES
The HT-Pxx or HT-Exx series digital humidity and temperature probe is optimized for harsh environmental conditions and suitable for temperatures up to 120 °C (248 °F).

Connects directly to any Tempe and humidity sensor / humidity transmitter. Humidity probe no external power required.

Uses two input channels, one for temperature and one for % RH.  May also be used with other data acquisition systems.
 
High Accuracy
Long Term Stability
Wide Temperature Range
 
   Special Humidity Sensor for Harsh Environment 

Specifications, HENGKO Temp & RH Probe 

RH Accuracy ±2% RH from 0 to 100% RH
Long-term drift Typ.<0.25 %RH/yrmax <0.03 °C/yr
Repeatability Low, typ. 0.21 %RHMedium, typ. 0.15 %RHHigh, typ. 0.08 %RH
Temperature Accuracy ±0.2 °C from 0°C to 90°C
 Physical  Rugged housing with sintered stainless steel filter.
 Wide supply voltage range  2.15 V to 5.5 V
 Cable diameter  φ4.5-4.8mm
 Operating Temperature  -40 to 125°C
 Color code  Black: GroundRed: 5 Vdc PowerGreen: RH Output (~1 to 4 V)Yellow: Temperature (resistance)
 Probe Size  D38*H42.7mm

*Continuous use above 120°C (248°F) in high humidity environments (above 90 % RH) is not recommended.

Associated
humidity transmitter

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