CI-PC25-1 Online Explosion-proof Infrared Gas Analyzer
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Core & Sensor: With a microprocessor as the core and a thermal conductivity sensor as the measurement unit, it has the characteristics of intelligence, good stability, high precision, and long calibration cycle.
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Interference Gas Compensation Function: Eliminates the influence of interference gases on measurement accuracy.
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Menu Lock Switch: Prevents misoperation from changing analyzer parameters and affecting its normal operation.
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Data Storage: Supports U disk and SD card data storage, offering large capacity and convenience for users to process and analyze data.
Principle: Non-dispersive Infrared (NDIR)
Measuring Range:
| Components | Min. Range | Max. Range |
| CO | 0~2000 ppm | 0~100% |
| CO2 | 0~5000 ppm | 0~100% |
| CH4 | 0~3% | 0~100% |
The background gas must be Argon, Oxygen, Hydrogen, or other non-interfering gases that do not exhibit overlapping absorption peaks with the target gas.
Accuracy: ±2% FS
Repeatability: ±1% FS
Zero Drift: ±1% FS/7d
Range Drift: ±1% FS/7d
Response time: T90<15s (500ml/min)
Power Supply: DC 24V, 1A
Consumption: <15VA
Communication: RS485 (standard)/RS232 (optional)
Ambient Tempereature: -10~+45°C
Ambient Humidity: <90%RH
Sample Gas Flow: 500~1000ml/min (optimal: 500ml/min)
Sample Gas Pressure: Atmospheric conditions ±10% (Gas outlet
should be atmospheric conditions)
Explosion-proof Rating: Ex d IIB T6 Gb
