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Product 15 of 15

Resistive dew sensor SHS-A3

Product no.: SHOP SHS-A3

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This SHS-A3 humidity sensor is a resistive dew sensor for detection of the beginning of condensation.

Weight: 0.0006 kg
1 pc 4,25 €
Delivery will be effected within 2-3 working days with receipt of payment.
Dew sensor
Humidity measuring principle
resistive humidity sensor
Humidity measuring range
0...100% RH
Application temperature
0...+60 °C
Ceramic substrate
Nominal resistance
at 75% RH: < 20 kΩ, at 93% RH: < 100kΩ, at 95% RH: > 150 kΩ
Max. evaluation
<0.8 V AC/DC
2 SIL contacts, RM 5.08 mm
(LxWxH) 20 x 10 x 0.6 mm
0.0006 kg

Unwanted dew formation or condensation effects on cooling systems, pipes and technical devices can cause extensive damage, if you do not react in time. Especially for this timely recognition of a threatening risk of condensation or of already formed condensation water the SHS-series of resistive dew sensors has been developed. Due to the low-tolerance impedance characteristic of the SHS-A3 an exactly defined switching point close to the dew limit is possible without adjustment of the circuit.

Areas of application:

  • Control cabinets
  • Cooling ceilings
  • Shop display windows
  • Humidor devices
  • Submersible pumps and other objects, which have to be protected against dew formation.

The dew sensor is installed on the object.

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