RTX-D touchscreen room transmitters make indoor air quality monitoring intuitive, accurate, and efficient, helping to create healthy and comfortable indoor environments and meet increasingly stringent regulations.
The transmitter's intuitive 2.8" touchscreen allows you to see real-time measurement values at a glance. The configurable user interface with up to six different screens allows you to customize each screen according to user needs. You can configure the user interface to display measurement information, adjust setpoints, and increase ventilation. You can also customize the user interface colors and screensaver functionality.
All RTX-D models measure temperature. Patented temperature compensation and the Installation Quality Score ensure accurate temperature readings. Optional measurements include relative humidity, carbon dioxide, and volatile organic compounds for efficient IQS monitoring.
Two multifunction inputs allow you to connect external transmitters and sensors to the RTX-D to expand its monitoring and control capabilities. Its four multifunction outputs can be freely configured.
The integrated P/PI controller allows control of, for example, heating, cooling, ventilation, or VAV applications. The control output can be controlled based on a measurement value or selected values.
The cover opens with hinges for easy installation. The surface mount box is sold separately for flexible installation.
The MyProdual mobile application allows you to quickly configure and commission transmitters, as well as update transmitter firmware. The MyProdual mobile application for Android can be downloaded free from Google Play and for iOS from the App Store. In addition to the MyProdual application, an updated MyTool Connect Bluetooth dongle is also required for the transmitters.

Technical Features

• Power supply: 24 Vac (22…26 V) / 24 Vdc (22...39 V)
• Time constant: 60...3600 s
• Temperature measurement range: 0...50 °C
• Temperature measurement accuracy: ±0.3 °C (20...25 °C)
• Relay output: None
• Multifunction outputs: 4 x 0...10 V DC, 2 mA
• Multifunction inputs: 1 x NTC 10 / Pt1000 / Resistive / Digital / 0...10 V DC and 1 x NTC 10 / Resistive / Digital
• IP protection class: IP30
• Ambient temperature: 0...60 °C
• Ambient humidity: 0...95 %rH
• Mounting: wall or flush-mounted box (60 mm distance between holes)
• Materials: ABS plastic
• Dimensions: 99 x 99 x 27 mm