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Flyer RHT Climate

Flyer RHT Climate

Flyer RHT Climate

Product catalog summary
Overview
The RHT Climate is a versatile transmitter designed for measuring and retransmitting temperature and relative humidity values, along with various psychrometric properties such as dew point, wet bulb temperature, absolute humidity, frost point temperature, specific enthalpy, partial vapor pressure, and mixing ratio. It is suitable for HVAC-R applications and industrial processes requiring high accuracy and connectivity.

Specifications
  • Measurement Range: Temperature ranges from -40.0 °C to 100.0 °C for DM models and -40.0 °C to 60.0 °C for WM models. Relative humidity ranges from 0.0 to 100.0 %RH (non-condensing).
  • Resolution: Temperature resolution is 0.1 °C with 14-bit precision, and relative humidity resolution is 0.1 % with 12-bit precision.
  • Response Time: Up to 5 seconds for temperature and 4 seconds for relative humidity at 25 °C with slow-moving air.
  • Accuracy: Temperature accuracy is ±0.2 °C (0 °C to +60 °C), and relative humidity accuracy is ±1.8 %RH at +23 °C (0 %RH to 90 %RH).
  • Operating Conditions: The device operates between -40 °C and 60 °C.

Features
  • Configurable analog outputs (0-10 V or 4-20 mA).
  • Wide backlight LCD display showing three variables.
  • USB and RS485 Modbus RTU communication interfaces.
  • Alarm outputs with an embedded buzzer.
  • Programming via NXperience software for Windows.

Models
The RHT Climate is available in various models, including wall or duct mount options, with or without display, and different probe lengths. Models include WM and DM series with stainless steel probes.

Applications
Ideal for HVAC-R applications, environmental monitoring, and industrial processes where robustness and accuracy are critical.
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Catalog excerpts

Flyer RHT Climate-1

Relative Humidity and Temperature Transmitter High accuracy readings Wide backlight display Configurable analog outputs Settings via USB or keypad Alarm output and built-in buzzer The RHT Climate transmitter incorporates high accuracy and stability sensors for relative humidity and temperature measurement and can transmit both signals through two analog outputs or RS485 Modbus RTU communication. The device allows complete parameters configuration through the USB interface, simulation of temperature and humidity and forcing the retransmission signals, or even diagnostics through NXperience software. RHT Climate has models with or without display for wall or duct mount, with various probe lengths. Typical Applications RHT Climate is suitable for general use in HVAC-R applications, that is, monitoring or climate control of environments or even environmental monitoring of industrial processes where robustness, accuracy and connectivity are required. Accuracy of Measures and Operational Limits of Sensors Relative Humidity Accuracy Typical Tolerance Maximum Tolerance Typical Range Maximum Range Maximum Tolerance Sensor Operation Conditions Relative Humidity (%RH) The RHT Climate can be configured to display and retransmit the temperature and relative humidity values, or any of its psychrometric properties, calculated in real time: • • • • Dew Point Temperature Wet Bulb Temperature Absolute Humidity Frost Point Temperature • Specific Enthalpy • Partial Vapor Pressure •

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Flyer RHT Climate-2

RHT dtimatzRelative Humidity and Temperature TransmitterTechnical specifications Sensor Measurement Range:

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