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RHT-MOD Duct Humidity transmitter for duct with Modbus

RHT-MOD Duct Humidity transmitter for duct with Modbus
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RHT-MOD Duct Humidity transmitter for duct with Modbus - 1

USER-FRIENDLY MEASURING DEVICES humidity transmitters rht-mod duct series Humidity transmitters with temperature output for duct that use Modbus serial communication protocol RHT-MOD Duct is a relative humidity transmitter with temperature output installed in air ventilation duct. Illuminated display ensures easy readability also from a distance. The RHT-MOD Duct has a screwless lid and an easily adjustable mounting flange that make the installation of the device easy. RHT-MOD Duct series devices include: • Separate Modbus output for each measurement parameter (rH, T) • Mounting flange • Clear backlit display RHT Duct series devices are commonly used to monitor and control: • Relative humidity and temperature levels of incoming and return air in ventilation system Copyright HK Instruments 2017 www.hkinstruments.fi Datasheet Version 7.0 2017

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RHT-MOD Duct Humidity transmitter for duct with Modbus - 2

HUMIDITY TRANSMITTERS RHT-MOD Duct Series SPECIFICATIONS Performance Measurement ranges: Temperature: 0...50 °C Relative humidity: 0–100 % Accuracy: Temperature: <0.5 ºC Relative humidity: ±2...3 % at 0...50 °C and 10–90 % rH Total error band includes accuracy, hysteresis and temperature effect over 5...50 °C and 10–90% rH. Technical Specifications Media compatibility: Dry air or non-aggressive gases Measuring units: °C and % rH Measuring element: Temperature: NTC10K Relative humidity: Thermoset polymer capacitive sensing element Environment: Operating temperature: 0...50 °C Storage...

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