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T3111P Compressed air RH+T+Tdp sensor, 4-20mA output

T3111P

Humidity regulator, thermostat with two relay outputs The T+RH probe is made of hard anodized aluminum and is suitable for compressed air up to 25 bars. It can be used both outdoors and indoors.

Humidity and temperature probes are connected by cables. Measurements can also be converted to other humidity interpretations: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific heat.

The device comes with a T+RH probe with 1 meter cable.

Warranty: 3 years

Measurement parameters
Temperature
Relative Humidity
Count (Dew Point...)
Temperature Sensor
Measurement range: -30 to +105 °C
Measurement accuracy: ±0.4 °C
Resolution: 0.1 °C
Humidity Sensor
Measurement range: 0 to 100 % relative humidity
Measurement accuracy: ±2.5 % relative humidity (5 to 95 % at 23 °C)
Resolution: 0.1% Relative Humidity
outdoor spot
Measurement range: -60 to +80 °C
Measurement accuracy: ±1.5°C at +25°C ambient temperature, ±1.5°C at +10°C dew point temperature and above.
±2.0°C at 0°C dew point temperature at +25°C ambient temperature
±3.0°C at +25°C ambient temperature, ±3.0°C at -10°C dew point temperature
±6.0°C at +25°C ambient temperature, ±6.0°C at -20°C dew point temperature
Resolution: 0.1°C
Measurement of compressed air humidity
Measuring range: up to 25 bars
Air flow rate: up to 25 m/s at 1 bar (1 m/s at 25 bars)
General Technical Data
Operating temperature: -30 to +80 °C
Channel: 1 connectable temperature and humidity probe
Measurements: Dew point, Absolute humidity, Specific humidity, Mixing ratio, Specific heat
Output: 4-20 mA, galvanic isolation
Humidity sensor temperature compensation range: covers all temperature ranges
Output Configuration: User adjustable via PC; Measurement Range + Values
Battery: 9-30 Vdc
Protection level: IP65 for electronic equipment; IP40 for sensors.
Size: 88.5 x 114 x 39.5 mm; external probe length/diameter 88/18 mm
External probe cable length; 1 meter
Weight: approx. 210 g
Warranty: 3 years


  • H3111P
  • Operator's Manual
  • Traceable calibration certificate
  • Free software for configuring the transmitter TSensor

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