G20 Portable Gas Leak Detector

G20 Portable Gas Leak Detector

The G20 portable gas detector features a comfortable feel with Asian ergonomic design and comes with a flexible metal probe rod. Depending on the sensor type, it can detect combustible gases or toxic and hazardous gases with an accuracy of 1 ppm or 1% LEL.

The G20 portable gas detector can be used for:

• Gas leak inspection in gas pipeline networks

• Leak checks at modified parts of gas-powered vehicles

• Leak testing at liquefied gas cylinder filling interfaces

• Gas leak detection at pipe flanges in chemical plants

• Locations requiring explosion-proofing and anti-poisoning measures.

Product Features:
◆ Original imported sensors

◆ Rapid detection of gas leak points

◆ Extended flexible probe with adjustable sensitivity

◆ Low voltage alarm and auto-shutdown

◆ Sensor fault detection and alarm

◆ Fast warm-up and quick response time

◆ Chinese color LCD display

◆ Functions include: alarm history query, alarm point setting, online zero drift compensation, password management, etc.

Technical Parameters:
◆ Detection Principle: Semiconductor, Catalytic, Electrochemical
◆ Sensitivity: 1 ppm / 1% LEL
◆ Detection Range: Varies by sensor type
◆ Safety Level: Ex ia IIB T3 Gb
◆ Operating Environment:
Temperature: -10°C to 50°C
Humidity: ≤95% RH (no condensation)
◆ Storage Environment:
Temperature: -40°C to 70°C
Humidity: ≤95% RH (no condensation)
◆ Response Time: <10 s
◆ Display: Color LCD
◆ Alarm Point: Adjustable
◆ Power Supply: 3.7V 2000mAh Rechargeable Lithium-ion Battery
◆ Standby Time:
Combustible Gas: >8 hours
Toxic Gas: Approx. 300 hours
◆ Weight: 400 g
◆ Dimensions: 163 mm × 78 mm × 27 mm (probe rod excluded)