GB90(EX) Single combustible gas detectorDetailed product description：

GasBadge ® The EX (GB90) portable combustible gas detector uses high-performance catalytic combustion sensors and can be used in industries such as petrochemicals, environmental accidents, natural gas, liquefied petroleum gas, and coal gas to detect various combustible gases, including alkanes, liquefied petroleum gas, natural gas, hydrogen, etc. Its display unit is% LEL - the lowest explosive limit, with a resolution of 1% LEL.

The GB90 (EX) single combustible gas detector has a compact and innovative appearance, and is easy to carry. The parameter setting and zero calibration process can be password protected to prevent unauthorized personnel from making incorrect settings and operations. The instrument is equipped with sound, light, and vibration alarm functions, and the alarm can be set to have silencing and locking functions according to the specific needs of the user.

Shell:	Durable and sturdy, with a waterproof polycarbonate shell and protective rubber filling. Anti RF interference
Size:	94 x 50 x 25 mm
Weight:	140 grams
Sensor:	High performance catalytic combustion sensor
Range:	gas molecular formula measurement range resolution flammable gas LEL 100% LEL 1% LEL
Display/Reading:	Equipped with backlight, LCD icon display, and direct reading of gas data
call the police:	User pre-set high and low alarms, sound and light vibration alarms
Power supply/running time:	Lithium battery -15 hours
Temperature range:	Normally: -40 ° C~60 ° C
Humidity range:	Normally: 0-99% RH (non condensing)
Protection level	Third party certification: IP67
Certification:	CMC,Ex

GB90 (EX) Single Combustible Gas Detector