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| Technical Parameters | |
|---|---|
| Detection Principle | PID photoionization |
| Detection Gas | TVOC gas (liquid vapor TVOC, etc.) |
| Sensor Life | PID principle 2 to 3 years |
| Resolution | 1PPM |
| Measuring Range | 0-200, 2000, 10000PPM (customizable) |
| Indication Error | ±10%FS |
| Repeatability | RSD ≤ 3% |
| Response Time | T90 ≤ 30 s |
| Pump Flow Rate | 2 liters/minute (standard) |
| Detection Method | Pump suction measurement (pipeline, flow, diffusion optional) |
| Status Indication | Sound and strobe light |
| Debugging Method | Remote control (display function) |
| Display Method | Color LCD screen |
| Alarm Method | 1 or 2 passive contact signal output, adjustable alarm point |
| Ambient Temperature | -10℃ ~ 55℃ |
| Relative Humidity | ≤90%RH (non-condensing); high humidity requires customization |
| Protection Level | IP54 |
| Power Supply | AC220V±10% |
| Output Signal | 4~20mA, RS485, relay (passive) |
| Power Consumption | ≤100W |
| Pressure Limit | 86kPa ~ 106kPa |














