TABLET GAS ALARM

TABLET GAS ALARM

The panel-mounted gas alarm converts concentrations of combustible gases within the lower explosive limit,%LEL, oxygen content by volume percentage, Vol%, and toxic/hazardous gases measured in parts per million, ppm into proportional 4-20mA standard signals. These signals are processed and displayed through the gas detection alarm host unit. When detected gas concentrations reach or exceed preset alarm thresholds or when oxygen levels fall below safety limits, the transmitter activates the connected host unit to trigger audible and visual alarms.This series of gas detection transmitters are explosion proof instruments, and their explosion-proof level is ExdIICT6.This series of transmitters is widely used in factories, warehouses, research institutes, petrochemical and chemical industries, rubber and leather production, mining, metallurgy, environmental protection, fire safety, municipal services, and other environments containing toxic/hazardous gases, oxygen-deficient conditions, or flammable/explosive materials. As essential safety equipment, it effectively prevents personal injury from toxic/gas hazards, reduces explosion risks, and ensures safe production operations.



Product features
4-20mA signal and standard RS485 digital signal output, can communicate with the computer in real time;
Intelligent sensors with plug and play international standards, which are very convenient for on-site maintenance;
Unique LCD backlight design technology, the observation and maintenance of field equipment is no longer troubled by light changes;
The three-phase explosion-proof key enables the transmitter to be freely configured on site,such as viewing, setting and calibration;
Intrinsic safety circuit and explosion-proof housing design, on-site maintenance is safe,convenient and fast;
Digital compensation over the full range;
Fully realize the digitalization and intelligence of three-line gas transmitter;
The whole shell can be rotated 360 degrees according to installation needs.




technical parameter

Gas selection table some gases