Gas

Three wire 4 to 20 mA sensor detects carbon dioxide concentration from 0 to 3000 ppm.

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

CDR-AL 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).

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).

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

TSG200 is a 1-Wire carbon dioxide sensor with 10000ppm working range and IP30 protection.

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