Fixed Infrared Carbon dioxide CO2 gas detector with 4~20mA singal output

Ammonia NH3 gas monitor for poultry house

Fixed Chlorine Cl2 gas detector with 4~20mA output singal

Fixed Ozone O3 gas monitor with audible-visual alarm

Fixed ammonia gas detector in plant

CO Carbon Monoxide gas monitor with 4~20mA singal output

OC-F08 Fixed Combustible gas detector for LPG gas station

OC-F08 Fixed H2S gas detector with 4~20mA output signal

OC-F08 Fixed Ozone O3 gas detector with optional alarm light

OC-F08 Fixed gas detector with audible-visual alarm

Fixed gas detector with 4~20mA output singal