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This ZC01 Module adopts high-stability catalytic gas sensor, high-performance micro-computer processor, and infrared remote adjustment mode, which makes the module with high reliability and simple debugging. Besides, this module have sensor breakdown warning and zero calibration limit functions, avoiding module continuous alarm or no alarm because of the broken sensor. When the methane concentration in air gets higher than the alarm point, it will control the mining lamp to flicker, to remind the workers to ventilate or evacuate timely. When the methane concentration declines to normal point, it will control the mining light recovery the normal lighting status, so that the personnel and property safety is assured and unnecessary loss is avoided.
Application
Methane alarm mine lamp, industrial flammable gas leakage detector
Features
- Environment temperature: (0-35)℃
- Environment humidity: ≤98%RH
- Atmosphere: (80-110)Kpa
- H2S content limit: ≤6ppm
Specifications
Parameters | Unit | Value | NOTE |
nominal voltage | V | 3.1-5.0 | |
nominal working current | mA | 100±10 | |
nominal control voltage | mA | ≤110 | |
Alarm point | vol | 1.0% | Preset before leaving factory |
Alarm error | ≤0.1% | CH4 content (0.5-1.0%) | |
Zero stability | ±0.1%CH4 | Max zero drift every week | |
Response time | s | ≤20 | |
Flick Frequency | Hz | 1±0.2 | Rate in air 1:1, CH4 content.0% |
2±0.2 | Rate in air1:1, CH4content >1.2% |
* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.
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