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Relative humidity sensor HSF series
in-lineinsertionsurface-mount

Relative humidity sensor - HSF series - Galltec Mess- und Regeltechnik GmbH - in-line / insertion / surface-mount

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Go to the Galltec Mess- und Regeltechnik GmbH website for more information

Characteristics

Type

relative

Mounting

in-line, insertion, surface-mount

Technology

dew-point

Output

0-10 V, voltage output, with relay output

Supply voltage

15VDC, 24VAC

Protection level

IP65

Applications

for process applications, for the food industry, for building automation, for air conditioning, storage

Measuring range (%)

Min.: 50 %

Max.: 100 %

Precision

2 %, 3 %

Measuring range (temperature)

Min.: -20 °C
(-4 °F)

Max.: 70 °C
(158 °F)

Description

Dew-point control sensors are mounted on cooling water pipes or on cooled surfaces to monitor if the temperature drops below the dew-point. They measure the relative humidity to – influence cooling power – switch cooling systems on or off – signal the point at which the temperature drops below the dew-point. This makes it possible to operate eg. chilled ceilings optimally even in critical climate conditions, without the formation of condensation. Prevent damage By effectively managing condensate, a condensation controller helps prevent water damage, maintain system efficiency, and reduce the risk of indoor air quality issues caused by excessive moisture or air humidity. Often used in Building construction Cooling ceilings Food technology Process and factory automation Storage & transport of fruits, vegetables, meat Warehousing and transport Technical data Control range 50...100 % RH Output Voltage Switching current Breaking capacity potential free changeover contact max. 48 VAC max. 0,5 A max. 10 W Output signal 0...10 V Supply Voltage 15...30 VDC/ 24 VAC +/- 10%