Temperature & Humidity

PVT100-DM Duct Mount Humidity and Temperature Transmitter with 0-10 V / 4-20 mA outputs and Modbus RTU RS485 communications

PVT100-WM Wall Mount Humidity and Temperature Transmitter with 0-10 V / 4-20 mA outputs and Modbus RTU RS485 communications.

Replacement sensor for Novus wall mount and duct mount humidity and temperature transmitters.

Replacement sensor for Novus wall mount and duct mount temperature transmitters

RHR-BAC sensors are designed to detect relative humidity and temperature in the room spaces and have BACnet MS/TP communications.

RHT-Air is a wireless transmitter that features high precision and stability sensor to measure both temp, relative humidity and dew point. Configuration can be accessed via its USB and IEEE 802.15.4 interfaces using the Modbus RTU commands. Can be powered from internal battery or external 10~35 VDC power supply

The new RHT-Air MK2 is a wireless transmitter that features high precision and stability sensor to measure both temp, relative humidity and dew point. Configuration can be accessed via its USB and IEEE 802.15.4 interfaces using the Modbus RTU commands. Can be powered from internal battery or external 10 to 35 VDC power supply

Duct mount RHT-Climate Temperature and Humidity Sensor with 150mm Stainless Steel probe, 4 to 20mA/0-10VDC outputs, LCD Display and Modbus RS485 communications. Powered by 12 to 30VDC

Duct mount RHT-Climate Temperature and Humidity Sensor with 250mm Stainless Steel probe, 4 to 20mA/0-10VDC outputs, LCD Display and Modbus RS485 communications. Powered by 12 to 30VDC

Duct mount RHT-Climate Temperature and Humidity Sensor with 150mm Stainless Steel probe, 4 to 20mA/0-10VDC outputs. Powered by 12 to 30VDC

Duct mount RHT-Climate Temperature and Humidity Sensor with 250mm Stainless Steel probe, 4 to 20mA/0-10VDC outputs. Powered by 12 to 30VDC

Duct mount RHT-Climate Temperature and Humidity Sensor with 150mm Stainless Steel probe, 4 to 20mA/0-10VDC outputs and Modbus RS485 communications. Powered by 12 to 30VDC

Wall mount RHT-Climate WM Temperature and Humidity Sensor 4 to 20mA/0-10VDC outputs. Powered by 12 to 30VDC

Wall mount RHT-Climate WM-485-LCD Temperature and Humidity Sensor with LCD display, RS485 Modbus Communications and 4 to 20mA/0-10VDC outputs. Powered by 12 to 30VDC. Please note - Because of difficulty in sourcing the LCD the RHT-105 will be unavailable till End of January 2022. Alternatives are RHT-010 or RHT-103 see below

Wall mount RHT-Climate WM Temperature and Humidity Sensor 4 to 20mA/0-10VDC outputs, RS485 Modbus RTU Communications. Powered by 12 to 30VDC

RHT-DM Duct Temp & Humidity Sensors 4-20 mA 150 mm

RHT-DM Duct Temp & Humidity Sensors 4-20 mA 250 mm

Duct-mount temperature and humidity sensor with RS-485 Modbus transmitter. 150 mm long probe with adjustable flange easily mounts on rectangular ducts.

Duct-mount temperature and humidity sensor with RS-485 Modbus transmitter. 250 mm long probe with adjustable flange easily mounts on rectangular ducts.

Temperature and humidity sensor for high pressure or vacuum systems consists of wall mount transmitter and sensor with ½" NPT thread. Independent 0 to 10 V outputs.

Temperature and humidity sensor for high pressure or vacuum systems consists of wall mount transmitter and sensor with ½" NPT thread. Independent 4 to 20 mA outputs.

Temperature and humidity sensor for high pressure or vacuum systems consists of wall mount transmitter and sensor with ½" NPT thread. With LCD display and RS485 Modbus RTU connectivity

RHT-WM Wall Mount Modbus Temperature and Humidity Transmitter with LCD Display

Wall mount temperature and humidity sensor, linear 4 to 20 mA output.