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Exposion Proof Electrical Machine Co.,Ltd
Exposion Proof Electrical Machine Co.,Ltd  

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Explosion-proof CH4 sensor gas sensor for underground mine 

Price: 22.0 USD 
Payment Terms: T/T,WU 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Model No.: GJC4
Production Capacity: 5000 pc/month
Delivery Date: 3 days after payent
Means of Transport: Ocean,Land,Air
Packing: Standard exportor package
Brand Name: Bafang

Wholesale cheap price
China manufacturer
Weight:1 kg

Explosion-proof CH4 sensor gas sensor for underground mine

Application:

This product forms a new generation of intelligent methane sensors. 

With the standard signal output, it can working together with various kinds of monitoring systems 

and breakers to continuously monitor the concentration of the methane in an environment where flammable 

and explosive mixed gases exist. It has the functions of long-distance communication,on spot display, sound & light alarming,infrared remote adjusting, and is easy to 

install and operate etc.

Item

Specification

Measuring range(CH4)


(0~4)% 

Measuring Error (CH4)

0~1.00

More than1~3.00

More than 3.00~4.00


Less than ±0.1

±10% true value

Less than±0.3

Accuracy

0.01%CH4

Response Time

Less than 20s

Input Voltage

DC (9~24)V

Output Signal

(200~1000)Hz

Digital Signal

2400bps

Transmission Distance

More than 2km

Alarm Point

continuous adjustable, set as 1.00% CH4

Alarm Mode

Intermittent sound & light alarm

Breaking Point

continuous adjustable, set as 1.50% CH4

Sound Level

More than 85dB

Explosion Protection

Exibd I

Working Life

More than 1year

Display mode

3 digital LED

Dimensions

270×120×50mm

Weight

1kg

Contact me:

Name:Una Wang

Telphone:86-537-2164033/86+13275479516

Skype:jency416

QQ:3154896710

Trademanager:cn1512319098

E-mail:17864713523(a)163.com


bigPhoto
 Ms. Unawang

Tel: 86-537-2164033
Contact to this supplier

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Company Info

Exposion Proof Electrical Machine Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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