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CO,O2,H2S,EX Portable Multi Gas Detector Analyzer

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Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

CO,O2,H2S,EX Portable Multi Gas Detector Analyzer

Place of Origin : China
Brand Name : ChinaCoal
Price : FOB
Packaging Details : carton box, plastic bags, wooden cases or as your requirement
Delivery Time : 5-10 days after your payment
Payment Terms : TT, Western Union and Paypal
Supply Ability : 1000 sets per month
MOQ : 1 set
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Product Introduction chinacoal02

CO,O2,H2S,EX portable multi gas detector analyzer

1) Used original imported sensor. The four sensors can be combined according to customer required gas type.

2) LCD dot matrix display, support both English and Chinese operating menu.

3) It is able to select gas concentration unit of ppm or mg/m3.

4) Adjustable preset two-stage alarm level.

5) Optional data storage and download function.

6) Powered by rechargeable battery with big capacity which can support a long working period.

7) With a clip in back makes it be easy to carry during working.

8) Packed by a safe and beautiful aluminum alloy box.

Main Parameter

Measurement gas

Choose any four gas

Detection principle

More than 30 kinds of sensors can choose free combination,

flexible configuration (according to customer needs can support 4 kinds

of gas detection at the same time)

Sampling methods

Dispersive (optional external sampling pump)


Specific range can choose according to the customer to detect gas

resolution ratio

0.01ppm,0.1ppm(The resolution is associated with the selected range)



Alarm way

Sound and light alarm,Alarm state three optional: open, close, forbidden

Data records

Four sensors, more than 100000 set of data is stored, store interval of

five minutes, can be stored for 15 consecutive months,

adjustable storage interval of 10-3600 seconds (optional)

The battery

3.7 V rechargeable lithium battery, battery capacity of 1800 MA

Signal output

USB high speed data transmission, with PC software downloadable print data (optional)

The response time


Recovery time


Charging time

Less than 6 h

Display technology

Monochrome bitmap128*128 LCDLED graphic display

Working temperature


Working humidity


Explosion-proof grade




Shell material


Working time

more than 50h




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