INDUSTRIAL SCIENTIFIC GIR-3000 series infrared gas detector GTD-3000Ex Combustible Gas Detector GIR-3000 GTD-3000Tx GTD-3000Ex GTD-2000Ex GTD-2000Tx
◤ Adopting flame-retardant structure, continuously detecting combustible gases in the explosion hazardous area
Adopting a built-in microprocessor to achieve self diagnostic function
Based on various detection principles, detect combustible gases from low to high concentrations
Long term stable quality and proven testing principles
◤ Built in backlit LCD or OLED display screen
◤ Automatic calibration and program setup using magnetic bars
Level 2 alarm, single fault display, and relay contact output
4-20mA DC output signal
RS-485 Modbus serial communication, easy to build monitoring systems (optional)
Equipped with alarm device
-Normal: Green LED
-Alarm: Red LED, beep sound (95 dB)
-Fault: Yellow LED
Single person calibration and maintenance
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