IGAS 200 nitrogen oxide analyzer is a gas analyzer product developed for dilution measurement in ambient air quality monitoring and continuous emission monitoring system (CEMS). It is based on the technical principle of chemiluminescence method, combined with advanced micro-processing technology, equipped with built-in converter and ozone generation module. Provide accurate and reliable nmol/mol~μmol/mol(ppb~ppm) level NO/NO2/NOx measurement analysis.
· This product has the characteristics of high measurement accuracy, good reliability, fast corresponding time, easy operation and wide application range.
· The analyzer supports manual calibration and automatic calibration, the calibration procedure can be set by the user, and supports remote control and remote upload.
· Real-time measurement data and instrument status parameters can be automatically transmitted and queried, which can facilitate relevant departments to timely and accurately grasp the air quality status.
| Argument | Index |
| Parameter range | Min: (0~100) nmol/mol(ppb) Max: (0~20) umol/mol(ppm) |
| unit | nmol/mol(ppb), umol/mol (ppm), ug/m3, mg/m(optional) |
| Zero noise | ≤0.2 nmol/mol(ppb)(RMS) |
| Range noise | ≤0.5% above 50 nmol/mol(ppb) or 0.2 nmol/mol(ppb) |
| Lower detection limit | 0.4 nmol/mol(ppb) |
| Zero drift (24h) | <0.5 nmol/mol(ppb) |
| Zero drift (7days) | <1 nmol/mol(ppb) |
| Range drift | <1%F.S. |
| Linearity | <1%F.S. |
| Repeatability | Less than 1% of the reading |
| Fluctuation error | <80 s to 95% |
| Response time | (400 soil 50) scem |
| Sample gas flow | <30 min to 95% |
| Operating temperature | (5 ~ 40 ℃ |
| Working humidity | (0~95)%RH |
| Instrument size | 178 mm×432 mm×630 mm |
| Weight | <18 kg |
| Power supply | (200~240) VAC |