Our methane concentration detector is an explosion-proof methane concentration detector developed and produced according to industrial grade design standards, which can be installed directly in Zone 1 and Zone 2 of hazardous areas. coal mines, substations and other kinds of places. Its features and advantages are as follows.
● Aluminum alloy explosion-proof housing for ruggedness and durability.
● Support 24-hour continuous online monitoring.
● 1-100% LEL range.
● DC 12~30V wide voltage supply.
● RS485/4-20mA/HART multiple communication options.
● Imported sensor probes, high precision, excellent long-term stability.
● Built-in temperature compensation for excellent environmental adaptability.
● Automatic execution of zero-point correction in air, eliminating false alarms.
● Multiple cable ports to facilitate on-site wiring construction.