| Detection Principle | Micro Fuel Cell |
| Range | 0-100ppm |
| Maximum Overload | 500ppm |
| Sensitivity | 50±20(nA/ppm)(alcohol) |
| Response Time | <90 秒 |
| Baseline Range(20℃) | ±3ppm |
| Repeatability | 2% |
| Linearity | Linear |
| Temperature Range | -20℃~60℃ |
| Range of Work Pressure | Standard Atmospheric Pressure ±10% |
| Humidity | 15%-90%(Non condensing) |
| Service Life | 5 Years (normal use) |
| Warranty Period | 12 个月 |
| Months | 3g |
