CHTDTF1MX

Carbon Dioxide (CO2), Humidity & Temperature Transmitter, Duct, Polycarbonate enclosure with hinged gasketed cover,thread adapter and cable gland fitting, Non-Dispersive Infrared (NDIR), diffusion sampling, 0-2000 ppm, Modbus Communications, No relay https://downloads.greystoneenergy.com/Website%20Documents/CHT/PS-CHTDTXXX.pdf https://downloads.greystoneenergy.com/Install%20Notes/IN-GE-CHTDTXXXMOD.pdf