
| Target gas | Sulfur hexafluoride (SF6) | ||
| Working principle | NDIR (non-dispersive infrared) technology | ||
| Measurement range | 0~1500ppm | ||
| Alarm point | 1000ppm (adjustable) | ||
| Response time | T90 | Resolution | 1 ppm |
| Accuracy | ±2%FS | ||
| Repeatability | ≤±1%FS | ||
| Data refresh time | ≤1s | ||
| Preheating time | <15s |