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Siro-rH Humidity transmitters for building automation systems

Siro-rH Humidity transmitters for building automation systems

Siro-rH is a relative humidity and temperature transmitter with a modern design and new hardware. It offers easy installation and adjustment, several different model options and various output signals that are configurable separately for each measurement parameter.

Brand : HK Instruments

Description

Technical details

Accuracy: Relative humidity: ±2.4 % rH (typical at 20 °C, 30 % rH)
Temperature: ±0.5 °C (typical at 20 °C)
Measuring elements: Temperature: Integrated to CMOS
Relative humidity: Thermoset polymer capacitive sensing element
Measuring units: Relative humidity: % rH
Temperature: °C
Calibration (CO2): Automatic self-calibration, ABC LogicTM
Supply voltage: 24 VDC/VAC ±10 %
Output signal 1–4: 0…10 V (optional 2…10 V / 0…5 V, display or configuration tool required)
Optional 4…20 mA
Operating temperature: 0…50 °C
Protection standard: IP20

 

SIRO :

Datasheet

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Manual

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