methane CH4 gas leak analyzer detector icd display portable gas leakage alarm
G20 portable gas detector feels comfortable and Asian ergonomic design, with flexible metal probe, can detect flammable gas or toxic and harmful gas with an accuracy of 1ppm or 1%LEL according to different sensor types.
G20 portable gas detection instrument can be used for gas leakage inspection of gas pipeline network, leakage inspection of gas vehicle modification parts, leakage inspection of filling liquefied gas interfaces, gas leakage inspection of pipeline flanges of chemical plants and places where explosion prevention and poisoning are required.
Main function
Original imported sensor
Quickly detect gas leaks
Lengthened flexible probe, adjustable sensitivity
Low voltage alarm and automatic shutdown
Sensor failure detection alarm
Fast preheating, fast response time
Chinese color LCD display
Alarm record query, alarm point setting, online translation, password management and other functions
Technical index
Detection principle: semiconductor, catalysis, electrochemistry
Sensitivity: 1PPM/1%LEL
Detection range: different sensor ranges are different
Security level: Ex ib IIB T3 Gb
Explosion-proof certificate number: CNEx17.3776
Use environment: temperature -10℃~50℃; humidity: ≤95%RH (no condensation)
Storage environment: temperature -40℃~70℃; humidity: ≤95%RH (no condensation)
Response time: <10s
Display mode: color LCD
Report to the warning point: Adjustable
Power supply: 3.7V-2000mAh lithium ion rechargeable battery
Standby time: Combustible gas>8h Poisonous gas about 300 hours
Weight: 400g
Dimensions: 163mm×78mm×27mm (without probe rod)
Evaluation number: 2014C 188-41
