VOXI MP840 is a point-type toxic gas detector with modular design, intelligent sensor detection
technology, intrinsic safety plus flame-proof and explosion-proof design, and fixed installation. Its
intelligent processing platform and Smart sensor technology realize the functions of sensor
interchange, off-line calibration and zero self-calibration. Three-wire system 4~20mA analog and
RS485 digital signal output, optional wireless output and other signal transmission mode, programmable switching output module, customized according to user needs, but also support output
signal fine-tuning and other functions, convenient system networking and maintenance. Support for
Hart protocol as well as Sil3 certification is widely available.Used in oil and gas, petrochemical, chemical, metallurgy, pharmaceutical, semiconductor and other industries.