Beijing Jinzhengmao four-in-one gas detector GX-2009 is hot-selling from a large number of ready-made manufacturers

Beijing Jinzhengmao four-in-one gas detector - a large number of ready-made manufacturers selling hot
Beijing Jinzhengmao four-in-one gas detector - a large number of ready-made new products on the market
Beijing Jinzhengmao four-in-one gas detector - A large number of spot wholesale sales
Beijing Jinzhengmao four-in-one gas detector - Features:
Beijing Jinzhengmao four-in-one gas detector - small size and weight only
Beijing Jinzhengmao four-in-one gas detector One gas detector - a large screen displays various gases at the same time
Beijing Jinzhengmao four-in-one gas detector - intrinsically safe explosion-proof structure
Beijing Jinzhengmao four-in-one gas detector - the protection level is< br/>Beijing Jinzhengmao four-in-one gas detector - a loud alarm buzzer can reach d
Beijing Jinzhengmao four-in-one gas detector - a light-on alarm window
Beijing Jinzheng Mao 4-in-1 gas detector - continuous working time is more than hours
Beijing Jinzhengmao 4-in-1 gas detector - adopts shock-resistant shell
Beijing Jinzhengmao 4-in-1 gas detector - can be combined Detect gas
Beijing Jinzhengmao four-in-one gas detector-specifications
Detect gas combustible gas oxygen hydrogen sulfide carbon monoxide
Detection principle catalytic combustion galvanic cell principle electrochemical principle electrochemical principle
Detection range
(Scale) ~%
(%) ~%
(.%) ~
(.) ~
Sampling method diffusion
Display the gas concentration and simultaneously display the liquid crystal segment display. Automatically turn on the background light when alarming
Alarm sound location
Alarm point
(adjustable) Level: %
Level: %< br/> Over range: % Low: .%
High: .%
Over range: .% Level:
Level:
:
:
Over-range level:
Level:
:
:
Over-range
Function manual backlight (automatically turned on when alarming) Data recording (hours), peak hold
br/>Alarm curve direct charging, automatic correction of time display
Data transmission infrared data transmission
Temperature and humidity -℃~+℃ lower than %r, no condensation
Power supply Ni-MH rechargeable battery pack can be directly Charging (quick charging only takes minutes)
Safety structure intrinsically safe explosion-proof
Protection level
Dimensions and weight are about (D) about
Beijing Jinzhengmao four-in-one gas detector - Detection gases that can be combined
Type of gas type/
Type of gas type
Type
Type of gas D type/
Type/
Type/
Beijing Jinzhengmao 4-in-1 Gas Detector - Quality Certification
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Certification Certification Certification
Beijing Jinzhengmao 4-in-1 Gas Detector
Beijing Jinzhengmao Technology Co., Ltd. The company's main products/services: Online infrared thermometer, molten steel infrared thermometer, ultrasonic flaw detector, thickness gauge, spark leak detector, buried pipeline anti-corrosion layer detector, hand-push gas detector, four-in-one gas detector, soil nuclear-free Density meter, asphalt core-free density meter, anchor puller, flue gas analyzer, soil testing instrument, anchor puller. Welcome everyone to come and buy.