Optical Interference Type Methane Concentration Detector Cjg10, Cjg100 for Exporting
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.
Main specification
| 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. |
OUR COMPANY
With ISO9001, CE authorized lab on respiratory devices for PPE directive, more than 26 years' experience, ODM, OEM service provided, ASTTAR is specialized in developing and manufacturing of explosion-proof safety technology and products. We trade as "GOKANG" brand (former brand, since1995) and "ASTTAR" brand (since 2017).
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. Mining self-rescuer
2. LED miner's cap lamp
3. LED Flame-proof laneway lamp
4. Mechanical and electronic anemometer
5. Isolated positive pressure oxygen breathing apparatus
6. Automatic resuscitator
7. Optical interference type methane detector
8. Portable multi-parameter gas detector
9. Infrared thermometer
10. Laser distance meter
11. Laser guider
RELATED PRODUCTS
OUR WORKSHOP
EXHIBITION
CONTACT INFORMATION
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.