Cjg10/Cjg100 High / Low Concentration Optical Interference Type Methane Detector, CH4 Gas Detector

• Warranty: 1 Year
• Brand: Asttar
• Customized: Non-Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: CJG10/CJG100
• Portable: Portable
• Certification: Ma
• Gas: CH4
• Type: Optical Interference
• Packing Method: 10PCS/CTN
• Color: Blue
• Size: 218X123X65mm
• Weight: 1.8kg
• Transport Package: Carton
• Trademark: ASTTAR
• Origin: China
• HS Code: 9027100090
• Production Capacity: 5000PCS/Month
• Package Size: 58.00cm * 48.00cm * 29.00cm
• Package Gross Weight: 22.700kg

Product Description

CJG10, CJG100 Optical Interference Type Methane Detector

Product Description

Main characteristics

1. Using optical interference principle, it can real-timely detect the methane concentration in ambient air.
2. It has characteristics of accurate measurement, simple operation, convenient to use.

Product Parameters

 

Model Item	Specification
	CJG10				CJG100
Measurement range	(0~10)%CH4				(0~100)%CH4
	0~1	1~4	4~7	7~10	0~10	10~40	40~70	70~100
Intrinsic error	±0.05	±0.1	±0.2	±0.3	±0.5	±1	±2	±3
Minimum division value of eyepiece reticle	0.5%				5%
Division range of micrometer dial	(0-1)%				(0-10)%
Minimum division value of micrometer dial	0.02%				0.2%
Explosion-proof mark	Exib I
Light source (bulb)	2.5V/0.3A
Power Supply	2 ×R20(Zn-Mn)
Dimensions	218×123×65mm
Weight	1.8Kg

Matching information 

Standard configuration

Detector, protective cover(leather case), balloon set, absorption tube set, bulb,  rubber hose(1500mm),ballpoint pen, thermometer, battery.

 

Detailed Photos

 

Related products

FAQ

Company Profile

With ISO9001, CE authorized lab on respiratory devices for PPE directive, more than 27  years' experience, ODM, OEM service provided, ASTTAR is specialized in developing and manufacturing of explosion-proof safety technology and products. We mainly export products of three categories:

1. Mining underground rescue product

2. Mining explosion-proof lamp

3. Mining explosion-proof instrument and meter

 

Our main products:

1. CE approved chemical oxygen self-rescuer

2. Compressed oxygen self-rescuer

3. Filter self-rescuer

4. ATEX approved LED miner's cap lamp

5. Methane alarm LED miner's cap lamp

6. LED Flame-proof laneway lamp

7. Mechanical and electronic anemometer

8. Isolated positive pressure oxygen breathing apparatus

9. Automatic resuscitator

10. Optical interference type methane detector

11. Portable multi-parameter gas detector

12. Infrared thermometer

13. Laser distance meter

14. Laser guider

Please feel free to contact us
Shannon Tao 

Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.

Add: No.3699 Shangyuan Road, Caotan Ecological Industrial Park, E&T Developing Zone, Xi'an, China, 710021.