H2S Gas Monitor

H₂S online detector detects gas concentration by natural diffusion. It uses electrochemical sensors with good sensitivity and excellent repeatability, and can continuously detect gas concentration in real time. The large-screen LCD displays gas concentration in real time, and is equipped with a 4-20mA/RS485 output interface and output switch quantity. It uses embedded microcontroller technology, which is simple to operate, fully functional and highly reliable. The calibration cycle is recommended to be 6 to 12 months.

H₂S online detector detects gas concentration by natural diffusion. It uses electrochemical sensors with good sensitivity and excellent repeatability, and can continuously detect gas concentration in real time. Equipped with 4-20mA/RS485 output interface and output switch quantity (used for extended control of sound and light alarms, relays, etc.), the instrument adopts embedded microcontroller technology, which is simple to operate, fully functional and highly reliable. The calibration cycle is recommended to be 6 to 12 months.

H₂S wireless detector is a fixed instrument for continuous detection of gas concentration in the environment. It detects gas concentration by natural diffusion and uses electrochemical sensors, which have good sensitivity and excellent repeatability; LED digital display shows gas concentration in real time and has zero-crossing shutdown function; it is equipped with 4-20mA/RS485 output interface and output switch quantity, and the instrument integrates NB-IoT/4G Cat.1 communication module, which can upload data wirelessly. The instrument adopts embedded microcontroller technology, which is simple to operate, fully functional and highly reliable.