8091

Humidity-temperature sensor

IP 65 protection ratingCombined humidity temperature sensorAnalog output
8091 · Humidity-temperature sensor

8091

Humidity-temperature sensor

Applications

  • Building services engineering
  • Industry

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Datasheet

08091 Manual

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Small, light, compact

Special resistance to airborne pollutants as a result of the use of a high-quality measuring element! This ensures - in combina­tion with the high-quality electro­nics - excellent measuring accuracy and long-term stability. As a consequence, the sensor (8091) is particularly appropriate for measurements outdoors, in various areas of application.

  • Small, light, compact
  • Simple mounting, very robust, low-maintenance
  • Low power consumption
  • Good dynamic behaviour
  • Reliable membrane filter as protection against atmospheric pollutants
  • High long-term stability
Professional Line
8091
Id-No.:
00.08091.000042
00.08091.000012
Meas. range air temperature:
-30...+70 °C
Meas. range rel. humidity:
0...100 % r. h.
Accuracy air temperature:
± 0.3°C (4...20 mA); plus ± 0.007 K/K (< 10°C, > 40°C)
Accuracy rel. humidity:
± 2 % r. h. (5...95 % r. h. at 10...40°C); plus < 0.1 %/ K (<10°C, >40°C)
Response time:
< 1 min
Long-term stability:
typical under normal conditions < 1% r. h./ year
Output:
00.08091.000042: 4...20 mA
00.08091.000012: 0...10 VDC
Supply voltage:
00.08091.000042: 12...30 VDC
00.08091.000012: 15...30 VDC
Power consumption:
max. 45 mA
Measuring elements:
capacitive • Pt100 • IEC 751 class B
Dimensions:
H 180 mm • Ø 20 mm
Housing:
aluminium • lacquered • grey-white
Protection class:
IP 65 • membrane filter as sensor protection IP 30
Weight:
0.34 kg
Standards:
CE/ EMV: DIN 50082-2 • EN 550011 cl. B
Accessories (order separately):
00.08141.600000 Sensor shelter with natural ventilation
00.08141.600004 Sensor shelter with artificial ventilation
67.01002.056041 Cable: 4 x AWG 20 C UL sw for 00.08091.000042
67.01002.056081 Cabel: 8 x AWG 20 C UL sw for 00.08091.000012
Sensor shelter · with artificial ventilationSensor shelter with artificial ventilation

This artificially ventilated sensor shelter is designed for universal use with relative hu­midity and air temperature measuring instru­ments. The ventilation system draws ambient air and conveys it through the sensor. Possible measuring errors caused by direct or reflected radiation, especially during calm, will be avoided.

  • Artificial ventilation of the sensors
  • No recirculation of the heated air into the ventilation circuit
  • Light and radiation transmittance almost eliminated
  • UV and weather resistant material
  • Extremely robust with improved lamella system
  • Universally applicable for different sensors
  • Easy installation including mounting material for different masts
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Sensor shelter · with natural ventilationSensor shelter with natural ventilation

For all weathers and for protection against radiation the sensor shelter with natural ventilation is designed for universal use with relative hu­midity and air temperature measuring instru­ments.

  • Natural ventilation of the sensors
  • No recirculation of the heated air into the ventilation circuit
  • Light and radiation transmittance almost eliminated
  • UV and weather resistant material
  • Extremely robust with improved lamella system
  • Universally applicable for different sensors
  • Easy installation including mounting material for different masts
Read more