| Measuring range | NOx: 0~2500ppm,O2: 0% ~ 21% |
| Response time | The final value time from 33% to 66% is less than 1400 ms |
| Supply voltage | 12V/24V |
| Start-up time | <80s |
| Operating temperature range | 100°C~ 800°C |
| Exhaust temperature | -40°~800°C |
| Harness temperature | -40~200°C |
| Mounting threads | M20X1.5 |