The AQMS-350 is used to detect and evaluate the O3 concentration level of one of the environmental air quality parameters (SO2, NO2, CO, O3, PM2.5, and PM10) based on chemiluminescence technology. This analyzer can measure the concentration of O3 in ppb~ppm level, with strong anti-interference capability, high repeatability, and accuracy.
The AQMS-350 is used to detect and evaluate the O3 concentration level of one of the environmental air quality parameters (SO2, NO2, CO, O3, PM2.5, and PM10) based on chemiluminescence technology. This analyzer can measure the concentration of O3 in ppb~ppm level, with strong anti-interference capability, high repeatability, and accuracy.
| Range | 0~500ppb |
| Zero Noise |
≤0.2ppb (RMS) |
| Span Noise | ≤2.5ppb (RMS) |
| Zero Drift (24 hours) |
±2ppb |
| Span Drift (24 hours) | ±5ppb (20%F.S.)
±5ppb (80%F.S.) |
| Precision | ≤2ppb (20%F.S.)
≤4ppb (80%F.S.) |
| Lower Detection Limit | ≤0.4ppb (RMS) |
| Response Time (T90) | ≤60s |
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