Alarm Products List - Harbin East Alarm Equipment Development Co., Ltd.

HOT! Online explosion-proof hydrogen analyzer for industrial and hazardous locations application

Imported sensor 2+2 digits LED display loud sound of 100dB Practical new-technique patent - over-concentration protection Online explosion-proof hydrogen analyzerCharacteristics (GQB-200A8 Gas detector alarm)100dB high bright LED display...

HOT! Online explosion-proof ozone monitor for industrial and hazardous locations application

Imported sensor 2+2 digits LED display loud sound of 90dB Practical new-technique patent - over-concentration protection Online explosion-proof ozone monitorCharacteristics (GQB-200A8 Gas detector alarm)90dB high bright LED display screen,...

HOT! Online explosion-proof combustible gas leak detector for industrial and hazardous locations application

Imported sensor 2+2 digits LED display loud sound of 90dB Practical new-technique patent - over-concentration protection Online explosion-proof combustible gas leak detector Characteristics (GQB-200A8 Gas detector alarm)90dB high...

Hot sale!Oneline explosion-proof audible and visual gas leak detector alarm

Gas leak detector alarm 90dB sound&small volume imported sensor 2+2 LED display practical technical & appearence patent Characteristics (GQB-200G8 Gas leak detector alarm) Fixed oxygen and toxic gas detection alam for...

Hot sale!Oneline explosion-proof audible and visual gas leak detector alarm

Gas leak detector alarm 90dB sound&small volume imported sensor 2+2 LED display practical technical & appearence patent Characteristics (GQB-200G8 Gas leak detector alarm) Fixed oxygen and toxic gas detection alam for...

Online explosion-proof dual-gas analyzer for oil & gas industry

multigas analyzer Two gases detection 120dB sound/imported sensor 3+2 digital LED display 4-20mA or RS485 analogue Online explosion-proof multigas analyzer for oil & gas industry GQB-200A10Performance and characteristics1 test two different...