Continuous detection of flammable gases, CO2, CO and N2O in hazardous areas using a flameproof enclosure

Infrared detection technology

Service life of more than five years

Operation in oxygen-free environments

Self-diagnostics with a built-in microprocessor

Response time of less than five seconds

Built-in backlit LCD or OLED display

Automatic calibration and settings using a magnetic bar

Two-stage alarms, fault indication and relay contact outputs

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

RS-485 Modbus or HART communication

With the GTL-100 alarm unit: green LED for normal operation, red LED and 95 dB buzzer for alarms, and yellow LED for faults

One-person calibration and maintenance