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Combustible gas detector compact and portable , pump sunction , LPG gas leak alarm, LNG leakage monitoring

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[China]

Address: Jinjiang International Garden No. 10, Weilai Road, Zhengzhou, China

Contact name:Ada Bu

Henan Oceanus Import & Export Co., Ltd

Combustible gas detector compact and portable , pump sunction , LPG gas leak alarm, LNG leakage monitoring

Country/Region	china
City & Province	zhengzhou henan

Product Details

Feature

Used the original imported sensor, semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy.
2.5 inch dot matrix display interface.
All English operation menu and easy operation.
Unit data avaible for PPM, %VOL, mg/m3, LEL, PPB.
The circuit installed the four layers of wire, so well anti-interference.
Explosion proof grade is Exd ib ⅡC T4 Gb.

Function

u Inspect the gas concentration and alarm when it reaches preset alarm level.

High accuracy, good stability and good repeatability, long working life.
One-key operation to restore to factory default setting.
Adjustable two-stage audible-visual alarm threshold value.
Powered by rechargeable lithium battery with big capacity.
The built-in pump could be controlled.

Applications

Common applications include chemical industry, petroleum, gas station, metallurgy, oil, municipal, environment protection, agriculture, biology pharmaceuticals, power, lab research and other industry environment where need to inspect combustible gas concentration.

Specifications

Gas type	Combustible
Working principle	Electrochemical
Measure range	0-100%LEL or be customized.
Resolution	0.1%LEL
Precision	≤3%FS
Sampling method	Pump-suction sampling
Data storage	About 100000 group of data capacity.
Response time	T90≤30s	Pre-heating time	≤60S
Repeatability	≤±1%	Display	LCD dot matrix display
Operating language	English	Concentration unit	ppm,mg/m3, %vol, %LEL
Working temperature	-20℃～60℃	Working humidity	10%-95%RH(non-condensing)
Explosion-Proof grade	Exd ib ⅡCT4 Gb	Protection grade	IP66
Alarm mode	Audible, visual	Working pressure	86Kpa ～ 106Kpa
Dimensions	1356535mm	Weight	0.5KG
Accessory	Box, instruction, USB charger , data line
Quality standard	GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010

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