TR1 Temperature and Relative Humidity Sensor (Discontinued)

  • Ideal for meteorological and hydrographical weather stations Telemetry Ready
  • Protective Shield TR1 is protected from dust and bugs by a threaded cap with wire mesh shield
  • High Accuracy Provides consistent accuracy with long-term stability
Product Options


The TR1 Temperature and Relative Humidity Sensor is at the core of the standard Adcon combi sensor. It has a small cylindrical housing constructed from Tecapet, which has proven its superior corrosion resistance and robustness over more expensive aluminum cases. The tip of the tube houses two highly accurate sensor elements for temperature and relative humidity, while the center of the tube is home to a signal amplifier, converting the sensors output to a standard analog signal of 0 to 2.5V DC.

The TR1 Temperature and Relative Humidity Sensors are virtually maintenance free and maintains its accuracy over a long periods. A threaded cap containing a wire mesh shield protects the sensor elements against dust, bugs and other possible pollutants. For applications which require special protection ( eg. against aggressive dust particles like ammonia in chicken sheds) an optional sinter cap is available.

Manufactured by: Adcon Telemetry
Model: TR1 Temperature and Relative Humidity Sensor (Discontinued)

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


Meteorological and hydrographical weather stations
Livestock monitoring
Industrial monitoring
Storage and silo monitoring


Supply Voltage 5.5 - 15 VDC
Supply Current <1,5mA typ.
Operating Temperature -40°C ... +60°C
-40°F ... +140°F
Operating Humidity 0 ... 100% rH
Material of Sensor Case Tecapet
Protection Class IP65
Length 101mm / 4.02in
Diameter 12mm / 0.47in
Weight 13g / 0.4586 ounces
Connector 8-pin M12 male
Sensor Protection Wire mesh filter cap (others optional)
EMC Compliance EN61326-2-3
Relative Humidity
Measuring Range 0 ... 100%rH
Accuracy at +20°C ±Ã???Ã??Ã? 2% rH from 0 ... 90% rH
±Ã???Ã??Ã? 2% rH from 90 ... 100% rH
Temperature Dependence ±0.03% rH /°C
Long Term Stability < 1% rH per year
Output Signal 0 ... 2.5 VDC
Sensor Element Capacitive, with protective HC01 coating
Measuring Range -40°C ... +60°C
-40°F ... +140°F
Accuracy at +20°C ±Ã???Ã??Ã? 0,2°C
Output Signal 0 ... 2,5VDC
Sensor Element PT1000 DIN A


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