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Our vision to excel and establish a strong foothold in the market has assisted us to evolve as a prominent exporter and supplier of Humidity Sensors. These sensors are built to sense, measure and report both moisture and air temperature. The ratio of moisture in the air to the highest amount of moisture at a particular air temperature is called relative humidity. Relative humidity becomes an important factor, when looking for comfort. The sensors work by detecting changes that alter electrical currents or temperature in the air. Humidity Sensors are available in different specifications as per client's requirements.
Humidity Sensors :
Detect Humidity within an Accuracy of Â±3% in a Compact Body. Controller Set Provides Superior Humidity Control and Temperature/Humidity Control.
List of Sensor Models
|Humidity Sensor Module||ES2-M|
|Humidity Sensor section||High-polymer resistive|
|Humidity detection range||20 to 95%|
|Humidity detection accuracy||Â± 3% (25oC, 40 to 80%)|
|Power supply voltage||24 VDC (See note 1.)|
|Operating voltage range||85% to 110% of power supply voltage|
|Current consumption||10 mA max.|
|Humidity output||1 to 5 V (for humidity of 0% to 100%)
Permissible load impedance: 100 k min.
(Use a 1:1 connection when connecting to an E5K.)
|Temperature Sensor Section (See note 2.)||Platinum resistance thermometer|
|Temperature detection range||0 to 55oC|
|Temperature output||Pt100: 3 wire|
|Class||JIS class B|
|Communications cable length||5 m|
|Operating temperature and humidity range (See note 3.)||0 to 55oC, humidity of 95% max.|
|Storage temperature and humidity range (See note 3.)||- 20 to 60oC, humidity of 95% max.|
|Degree of protection||IP 20 equivalent|
|Weight||ES2-HB: Approx. 41 g (excluding cables)
ES2-THB: Approx. 43 g (excluding cables)
1.The maximum ripple voltage of 2% p-p max. The recommended power supply is the OMRON S82K.
3.Do not use or store the Sensor for an extended period at a humidity of 90% or more.
4.Pt100 (JIS C 1604-1989) is used for the measuring elements. Set Pt100 for input sensor type of the Temperature Controller.
Important Tips for Usage