| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | One Year |
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Optical Interference Type Methane CH4 Detector CJG10 CJG100 ASTTAR Mining Gas Meter
| Model | CJG10 | CJG100 | |||||||
| Measuring range | (0~10)% | (0~100)% | |||||||
| Tolerance | measuring range | 0~1 | 1~4 | 4~7 | 7~10 | 0~10 | 10~40 | 40~70 | 70~100 |
| Error | ±0.05 | ±0.1 | ±0.2 | ±0.3 | ±0.5 | ±1 | ±2 | ±3 | |
| Minimal division value of eyepiece differentiation board |
0.5% | 5% | |||||||
| Differentiation range of micrometer scale |
(0~1)% | (0~10)% | |||||||
| Minimal division value of micrometer scale |
0.02% | 0.2% | |||||||
| Explosion-proof mark | Exib I Mb | ||||||||
| Light source(bulb) | 2.5V/0.3A | ||||||||
| Power source | 2xR20 battery (Zn-Mn) | ||||||||
| Dimension | 218x123x65mm | ||||||||
| Weight | 1.8kg | ||||||||
| Certificate | MA certificate | ||||||||
Shaanxi Asttar Explosion-proof Safety Technology Co., Ltd. is an ISO9001:2008 Certified company, the factory locates in Xi'an, central of China.
There are more than 20 experienced engineers and 100 practiced workers make it possible that supply services and equipment with quality standards at national and international level to mining sector, we trade as "GOKANG" since the year 1995, and changed to "ASTTAR" in 2017.
1. The products include:
LED cap lamps;
Rescue device: Self-rescuers, breathing apparatus;
Poisonous gas detectors, sensors;
Monitoring system.
2. 24*7 Online Service: We will answer you shortly once inquiry received.
3. More than 100 skillful workers make sure your order is finished quickly, more than 20 engineers supply professional Pre and After sales.
We will reply you within 12 hours after receiving your message or enquiry, thank you.
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