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CJR4/5 methane carbon dioxide detector

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CJR4/5 methane carbon dioxide detector

Unit Price: FOB  0~1USD  |  Get Latest Price

Model No.: CJR4/5

Min. Order: 1 Piece/Pieces

Payment Type: T/T,L/C,Western Union,Paypal

Transportation: Ocean,Air

Productivity: 1200 piece

Packaging: China Coal

Delivery Time: 6 Days

Place of Origin: Shandong,China

Brand: China Coal

Supply Ability: 2500

Ms.Sara Gao

Business type:Manufacturer,Trade Company

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Product Description

CJR4/5 methane carbon dioxide detector product introduction

CJR4/5 methane carbon dioxide detector is an intelligent, multifunctional, ultra compact digital carbon dioxide and methane detection alarm instrument, set has the advantages of small volume, light weight, full function, easy to use and otheradvantages in one.

CJR4/5 determination of methane and carbon dioxide is mainly applicable todangerous places in coal mine methane gas, can be used for underground cadres,management personnel, methane detection, mining work face staff carry and use, is the first choice of products of domestic products of the same kind.

CJR4/5 methane carbon dioxide detector main parameter

1.Work environment:

Working temperature (0 ~ 40) 

The relative humidity is below 98% (25 )

Pressure (80 ~ 116) Kpa

The wind speed is smaller than 8m/s

In the coal mine methane with explosive gas

2.Resolution: 0.01% methane; carbon dioxide 0.01%.

3.Technical parameter:
(1)Measuring range methane:(0-4.00)%CH4,carbon dioxide:(0-5.00)%CO2,
(3)Response time methane:not more than20s,carbon dioxide:not more than120s.
4Alarm function:
Alarm range mathane:(0.5-2.5)%CH4.factory set at 1.00%CH4

Carbon dioxide:(0.1-2.0)%CO2.factory set at 1.00%CO2
Alarm: alarm, flashing red light

The alarm sound intensity:≥75dB
Battery voltage:
(1)measuring range:3.2V-4.2V
(2)measuring error:≤±0.05V
5.For a charge time:≥12hours
6.Battery life:>600
7.The maximum working current:160mA(alarm)
8.Explosion proof type: mine intrinsically safe and flameproof

9.Explosion proof mark:ExibdI
10.Outline dimention:135×66×30mm
11.Weight:330g,  Housing material: anti static ABS engineering plastics.

CJR4/5 methane carbon dioxide detector advantage

1.Instantaneous simultaneous measurements of methane and carbon dioxide values.

2.A variety of display function can be of various working modes and corresponding datadisplay.

3.Automatic zero tracking function, the zero drift can achieve a zero.

4.Overload, undervoltage, acoustic, optical alarm and automatic shutdown function.

5.Super long working time, discharge time of not less than 12 hours.

6.Accurate clock display function

Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees. China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology. In order to development of international trade , expansion overseas market, china coal established international trade branch company and import and export branch company. China coal actively expand foreign trade channels based on a good market image, brand, modern information platforms and capital protection. Based on the trading diversification strategy, the group established a chain loop trading system which is with import and export trade of the mining equipment as a core, the resources and market as the elements. China coal also formed a overseas sales team, that covers English, French, German, Portugal, Italy, Russian, Korean, Japanese, Arabic, and more than 10 language professionals to explore broader international markets on the Internet. At present, the group signed up for "china coal" trademark in the European Union, United States, Russia, United Kingdom, Taiwan, Macao, Singapore, Indonesia, Israel, and other countries, also get the right to use the trademark of the United Kingdom and Taiwan. Hundreds kinds of products such as tunnel boring machine, coal cutter machine etc. is exported more than 60 countries and regions which are the United States, Australia, Germany, Russia, Spain, France, Canada, United Kingdom, Italy, Portugal, Georgia, Austria, and Colombia. China coal is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them. China coal has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, United States ANAB management system certification, United Kingdom international authoritative certification bodies UKAS quality management system certification, SGS certification (made in China), Alibaba GIS certification. She has also obtained a variety of honor which are China excellent enterprise of mechanical industry, China equipment manufacturing operation top 10 enterprises, national reputation for quality assured supplier, China credit certification system demonstration unit, national quality trustworthy product for conformity assessment, national consumer satisfaction units, China AAA level quality trustworthy enterprise and Chinese e-commerce company credit rating AAA level credit Enterprise.

Basic Information

  • Company Name:

    Shandong China Coal Industrial&Mining Group

  • Business Type:

    Manufacturer , Trade Company

  • Product/Service:

    MIning Equipment , Instruments and meters , Electrical

  • Product Range:

    Other Instruments & Meters , Timer & Counter , Flow Meter

  • Certificate:

    Manufacturer , Trade Company

  • Company Address:

    No.69 Huo ju Road,High&New Zone

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