Continuous detection of flammable, toxic and VOC gases in hazardous areas using a flameproof enclosure

Self-diagnostics with a built-in microprocessor

Easy replacement of cartridge-type sensors

Digital flow sensor to maintain a consistent flow rate

Fast detection of gas leaks using a built-in high-efficiency pump

PID sensor for low-concentration VOC detection

Automatic calibration and settings using a magnetic bar on the FND display board

4-digit gas concentration display

4–20 mA current-source or current-sink output

RS-485 Modbus communication

Three-wire connection, two-stage alarms, fault indication and relay contact outputs

One-person calibration and maintenance