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E-mail
info@gasanalyzer.com.cn
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Phone
13871288339
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Address
No. 3 Fenghuangyuan 3rd Road, Fenghuangyuan Industrial Park, Donghu New Technology Development Zone, Wuhan, Hubei Province
Product Categories
Hubei Sharp Control System Co., Ltd
Infrared combustible gas detector (methane analyzer)
NegotiableUpdate on 01/21
- Model
- Nature of the Manufacturer
- Producers
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Overview
CJH-5
Product Details
Product Features
- Infrared gas filtering technology ensures that CH4 measurement is not affected by interference from other gases
- Can be used in anaerobic environment
- Equipped with temperature compensation and automatic zero point correction function
- Long service life, no sensor poisoning phenomenon
- Explosion proof rating: Ex d Ⅱ C T6 Gb, meeting the safety alarm requirements for gas leaks in multiple fields
Explosion-proof Certification
CPA Certificate
Technical Specifications
| technical indicators | |
| Measure components | CH4 |
| Measuring principle | NDIR Non dispersive Infrared |
| measurement range | 0~99%LEL |
| precision | ±5%F.S. |
| resolution | 1%LEL |
| response time | T90<30s |
| warm-up time | 30s |
| sampling method | diffusion |
| Explosion-proof rating | Ex d ⅡC T6 Gb |
| signal output | RS-485 digital output, 2-channel relay normally open contacts, 1-channel 4-20mA current output |
| Usage environment | |
| Operating Temperature | （-20~60）℃ |
| ambient humidity | ≤95%RH |
| Storage temperature | （-40~85）℃ |
| Electrical parameters | |
| working power supply | DC12~24V |
| display | LCD display |
*Please refer to the specifications for specific parameters. For more technical information, please contact: orinfo.cn
