All orders, wherever possible are shipped the same day within the UK as long as it is received before 1 pm.
Orders placed on Friday after 1 pm or the weekend will be dispatched on Monday.
Accurate and stable environmental monitoring is crucial for a wide range of industrial and commercial applications. The RHT Climate Relative Humidity & Temperature Transmitter by NOVUS is a sophisticated device engineered to provide precise measurements and calculations across a broad operating range.
With a wide, backlit LCD and a sleek design, this wall-mountable transmitter makes it easy to read up to three variables at a glance. It's more than just a sensor; it calculates seven real-time psychrometric properties, all of which are available via analog retransmission (current or voltage) or through its RS485 Modbus RTU communication. This device is a powerful and versatile tool for process control, climate monitoring, and building management systems.
Wide Measurement Range: Provides accurate and stable measurements with a temperature range from -40 °C to 100 °C (DM models) or -40 °C to 60 °C (WM models) and 0 to 100% RH (non-condensing).
Real-Time Psychrometric Calculations: Goes beyond standard measurements by calculating seven psychrometric properties in real-time, including dew point, enthalpy, and specific humidity.
Versatile Analog Outputs: Features two configurable analog outputs (0-10 V or 4-20 mA), allowing for easy integration into existing control systems and PLCs.
Fast Response Times: Provides quick and stable readings with a temperature response time of up to 5 seconds and humidity response time of up to 4 seconds.
Integrated Alarms & Buzzer: Equipped with two digital alarm outputs and a built-in buzzer, enabling local and remote notifications for out-of-spec conditions.
Simple Configuration: Easily configured in the field via USB with NXperience software or directly using the device's three tactile keys. A simulation mode is included for fast commissioning.
Robust & Durable Enclosure: The IP65-rated ABS+PC enclosure is durable, protects against dust and moisture, and is ideal for challenging industrial environments.
Feature | Specification |
Sensor Measurement | Temperature: -40.0 °C to 100.0 °C (DM) / -40.0 °C to 60.0 °C (WM) <br> Relative Humidity: 0.0 to 100.0 %RH (non-condensing) |
Calculated Properties | Dew Point, Absolute Humidity, Enthalpy, etc. (7 total) |
Measurement Accuracy | Temperature: ±0.4 °C (0 °C to 60 °C) <br> Relative Humidity: ±1.8 %RH (at 23 °C, 0% to 90% RH) |
Response Time | Temperature: < 5 sec <br> Relative Humidity: < 4 sec |
Resolution | Temperature: 0.1 °C <br> Relative Humidity: 0.1 % |
Analog Outputs | 2 x 0-10 V or 4-20 mA (Configurable) |
Digital Outputs | 2 x Digital Alarms |
Display | Backlit LCD, 4 ½ digits (3 variables) |
Power Supply | 12 Vdc to 30 Vdc (Max 70mA @ 24Vdc) <br> USB Power: 4.75 Vdc to 5.25 Vdc |
Enclosure | ABS+PC, Protection Rating IP65 |
Probe Protection | IP30 |
Dimensions | 100.3 x 80.0 x 45.1 mm |
Connections | Internal terminals with cable glands |
Communication | USB 2.0 Micro-B & RS485 Modbus RTU |
Programming | NXperience Software for Windows |
The RHT Climate Relative Humidity & Temperature Transmitter is a versatile device perfect for a variety of monitoring and control applications:
HVAC Systems & Building Automation
Cleanrooms & Laboratories
Data Centers
Warehouses & Storage Facilities
Greenhouses & Agricultural Monitoring
Industrial Process Control
Food & Beverage Industry
Get the precise data you need to maintain perfect conditions. Order the RHT Climate transmitter today for professional, reliable, and intelligent environmental monitoring.
All orders, wherever possible are shipped the same day within the UK as long as it is received before 1 pm.
Orders placed on Friday after 1 pm or the weekend will be dispatched on Monday.
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