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| Model | BK-EA201 | BK-EA301 | BK-EA401 | BK-EA501 |
|---|---|---|---|---|
| Measuring Range | HC: 0~10000×10-6(ppm)vol CO: 0~10×10-2(%)vol |
HC: 0~10000×10-6(ppm)vol CO: 0~10×10-2(%)vol NOx: 0~5000×10-6(ppm)vol |
HC: 0~10000×10-6(ppm)vol CO: 0~10×10-2(%)vol CO2: 0~20×10-2(%)vol O2: 0~25×10-2(%)vol λ: 0.50~3.00 COcor: 0~10×10-2(%)vol |
HC: 0~10000×10-6(ppm)vol CO: 0~10×10-2(%)vol CO2: 0~20×10-2(%)vol O2: 0~25×10-2(%)vol NOx: 0~5000×10-6(ppm)vol λ: 0.50~3.00 COcor: 0~10×10-2(%)vol |
| Indicating Error | HC ±12×10-6(ppm)vol CO ±0.06×10-2(%)vol |
HC ±12×10-6(ppm)vol CO ±0.06×10-2(%)vol NOx ±25×10-6 (ppm)vol |
HC ±12×10-6(ppm)vol CO ±0.06×10-2(%)vol CO2 ±0.5×10-2(%)vol O2 ±0.1×10-2(%)vol |
HC ±12×10-6(ppm)vol CO ±0.06×10-2(%)vol CO2 ±0.5×10-2(%)vol O2 ±0.1×10-2(%)vol NOx ±25×10-6(ppm)vol |
| Stability | Moment drift ≤ ±3% | |||
| Repeatability | ≤ ±2% | |||
| Response Time | 95% response is not more than 10 seconds | |||
| Preheating Time | 8min (preheating 3min emergency detection) | |||
| Power Supply | AC110~240V ±10%, 50/60Hz; Optional DV12V | |||
| Package Size (W*D*H) | 620*435*295mm | |||
| Gross Weight | 12.5kg | |||