Description
1. Used to measure vehicle emissions of HC, CO, NOx gas concentration.
2. Using advanced foreign technology, import the key components assembled.
3. With a high-brightness digital display, automatic zero, linear automatic data processing, auto-alarm when the gas line blocking, fault diagnosis where the unit automatically and print testing date, time functions.
4. With built-in printer (or the analog output interface or or Bluetooth / RS232).
5. Can be freely idling and dual idling measure, with easy operation, accurate measurement data, work stable and reliable characteristics.
Specifications
| Measuring range | HC: 0~10000×10-6(ppm)volCO: 0~10×10-2(%)vol )NOx : 0~4000×10-6(ppm)vol |
| Indicating error | HC±12×10-6 (ppm)vol( absolute error ) or±5% ( relative error )CO±0.06×10-2(%)vol ( absolute error ) or±5% ( relative error )NOx±25×10-6 (ppm)vol ( absolute error ) or±4% ( relative error ) |
| Stability | moment drift≤±3% |
| Repeatability | ≤±2% |
| Resolution | HC:1×10-6(ppm)volCO: 0.01×10-2(%)volNOx: 1×10-6(ppm)vol |
| Response time | 95% response is not more than 10 seconds |
| Preheating time | 8min ( preheating 3min emergency detection ) |
| Output mode | digital direct reading, gases can be attached printer name, the maximum concentration, average value, minimum value, test time, date. Can interface with computer networking |
| use temperature | -5~50°C, |
| Relative humidity | ≤90% |
| Power | AC100~240V 50/60Hz or DC12V( Add power inverter) |
| Power consumption | 40VA |
| Dimension | 420 (L )*310(W)*170(H)mm |
| Weight | 9kg |