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Sensori umidità esterna, monitoraggio ambientale

Systems for environmental monitoring and remote control

Air humidity sensor
Air humidity sensor with fan


Sensor for measuring air humidity at low consumption (<0,1W), , compact and sturdy, made of aluminum alloy with anodized to protect against salt air and oxidizing agents. Sensor manufactured according to standard WMO (World Meteorological Organization) Annex.8 for environmental monitoring. Very fast response (<10s) and accurate measure in full scale. Easy to install and to interface to any datalogger. Sensor is equipped with electrical protections and also with fan. Available in combined version Temperature and Humidity (model UTA)


  • Accurate and reliable Air Humidity Sensor with capacity
  • According to WMO standards
  • Anticorodal Aluminum body with size and weight compact
  • Available with forced ventilation (model URV)
  • Range: 0 ÷ 100%Rh
  • Resolution: 0,05%
  • Accuracy: < ±2%
  • Response time: <10sec 10="" 80="" rh="" li="">
  • Operating conditions: : -40 ÷ +80°C
  • Output signal: 0 ÷ 1Vdc, 4 ÷ 20mA, RS485/Modbus
  • Power supply: 10÷30Vdc (consumption with forced ventilation 2W max@12Vdc)

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Otherwise call us at +39 0423.985209

NESA Srl - Via Crociera, 11 - 31020 - Vidor (TV) - Italy
Tel+39.0423.985209 - Fax+39.0423.985305
e-mail: info@nesasrl.it
C.F. e P.IVA. 01422830990