Temperature & Humidity

The RHT-DM transmitters feature highly precise and stable sensors for measuring relative humidity and temperature. These measurements are converted into 4 to 20 mA output signals, which are linearly proportional to the readings.

Loop powered probe for measuring the humidity of air or non-agressive gasses. 2 wire, 4 to 20 mA outputs signal.

Loop powered probe for measuring the humidity of air or non-aggressive gasses. 2 wire, 4 to 20 mA outputs signal.

CDR-RH-DO sensors are designed to detect carbon dioxide concentration and relative humidity and temperature in the room spaces and have 0 to 10V outputs  

CDR-AL-LCD-DO sensors and alarm units are designed to detect carbon dioxide concentration, and temperature in the room spaces and provide alarm indication on high levels of CO2 (green, amber, and red LED).

CDR-AL-LCD-RH-2DO sensors and alarm units are designed to detect carbon dioxide concentration, humidity, temperature in the room spaces and provide alarm indication on high level of CO2 (green, amber and red LED). 

CDR-BAC sensors are designed to detect carbon dioxide concentration and temperature in the room spaces and have BACnet MS/TP communications

CDR-MOD sensors are designed to detect carbon dioxide concentration and temperature in the room spaces and have Modbus RTU RS485 outputs

CDRC sensors are designed to detect carbon dioxide concentration and relative humidity and temperature in the room spaces and have 4 to 20 mA outputs

NOT AVAILABLE FOR BACKORDER

CDRC sensors are designed to detect carbon dioxide concentration and temperature in the room spaces and have 4 to 20 mA outputs

NOT AVAILABLE FOR BACKORDER

CDR-AL-LCD sensors and alarm units are designed to detect carbon dioxide concentration, temperature in the room spaces and provide alarm indication on high level of CO2 (green, amber and red LED).

NOT AVAILABLE FOR BACKORDER

Milesight EM300-TH is LoRaWAN-based temperature and humidity sensor. EM300-TH can be widely used for both indoor and outdoor application such as offices, greenhouses, etc

Milesight EM320-TH is LoRaWAN-based temperature and humidity sensor. EM320-TH can be widely used for both indoor and outdoor application such as offices, greenhouses, etc

EM500-CO2 is designed for measuring CO2, temperature, humidity and barometric pressure in harsh environments and transmitting data using LoRaWAN® technology.

KLK and KLHJ combined humidity and temperature transmitters detect duct air humidity by a capacitive element and temperature by the thermistor element. The linear output signals (humidity and temperature) can be configured to be either 0..10V or 4..20mA signal. High quality elements guarantee long stability and wide operating ranges for both humidity and temperature.

KLK and KLHJ combined humidity and temperature transmitters detect duct air humidity by a capacitive element and temperature by the thermistor element. The linear output signals (humidity and temperature) can be configured to be either 0..10V or 4..20mA signal. High quality elements guarantee long stability and wide operating ranges for both humidity and temperature.

The Climate Air+ Solution combines the RHT Air+ (RHT-200) and AirGate Air+ (NOW-002) devices to provide accurate, secure, and scalable temperature and humidity monitoring in critical environments such as pharmaceutical warehouses, data centers, and industrial facilities. You can combine up to 32 RHT Air+ sensors in your network with communication distance up to 3km.

Polyethylene dust cover for wall-mount and duct-mount relative humidity and temperature sensors.

Not compatible with RHT climates.

Wall mount temperature and humidity sensor with LCD display and linear 0 to 10V output.

Wall mount temperature and humidity sensor with LCD display and linear 4 to 20 mA output.

Wall mount temperature and humidity sensor with LCD display and Modbus RTU RS485 output.

Wall mount temperature and humidity sensor with linear 0 to 10V output.

Wall mount temperature (-20 to 80degc) and Humidity (0 to 100% non condensing) sensor, linear 4 to 20mA output. 

Wall mount temperature and humidity sensor with Modbus RTU RS485 output.