Humidity

Relative humidity sensor

UR

Sensor for relative air humidity measurement at low power (< 0.1 W), compact and strong, made of anodized aluminum alloy for protection against salt and oxidizing agents. According to WMO norms for environmental monitoring.

Very fast and precise, linear on full range of measure, easy to interface with any data logger. This item is available in both natural ventilation and forced ventilation. The sensor is equipped with electrical protection and is available with different signal outputs, normalized voltage or current 0÷1Vdc, 4÷20mA or RS485/Modbus.

Available also combined temperature-humidity (mod. UTA).

  • Accurate and reliable air humidity sensor
  • Limited size and weight
  • Measure with high precision capacity
  • Compact and light design in aluminum for hot and cold climates
  • WMO standards and EN 15518-3:2011 complaint
  • Typical range: 0 ÷ 100 % Rh
  • Resolution: < 0.1 %
  • Accuracy: ± 1 %
  • Response time:< 8sec (10÷80%RH)
  • Working conditions: -50 ÷ +80° C (-60 ÷ +80° C available)
  • Signal output: 0 ÷ 1 Vdc; 4 ÷ 20 mA (0 ÷ 100 % Rh) , RS485 / ModBus Rtu
  • Available with forced ventilation (mod. URV)
  • According to CE norms

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    We design, produce and install systems for environmental prevention and alert.

    We design, produce and install instruments for environmental prevention and alert.

    We design, produce and install systems for environmental prevention and alert.

    We design, produce and install instruments for environmental prevention and alert.