It is the newest product developed by our company with the technology from a history of 30 years in manufacturing the Automotive Emission Analyzers. Its measuring accuracy reaches the Class 0 of the OIML R99, ISO3930. Its measurement is accurate and prompt. It has the functions of reverse-purging system in the sampling line, bottled zero gas inlet, background gas inlet and the like. The sampling probe adopts a flexible structure of fully stainless steel and is able to stand the temperature of over 600℃. It is suitable for measuring the steady loaded emission of vehicle under driving mode.
| Measuring objects | Measuring range | Measuring range | |
| Absolute error | Relative error | ||
| HC | (0~2,000)×10-6vol | ±4×10-6vol | ±3% |
| (2,001~5,000)X10-6vol | -- | ±5% | |
| (5,001~9,999)×10-6vol | -- | ±10% | |
| CO | (0~10.00)×10-2vol | ±0.02×10-2vol | ±3% |
| (10.01~16.00)×10-2vol | -- | ±5% | |
| CO2 | (0~16)×10-2vol | ±0.3×10-2vol | ±3% |
| (16.1~20)×10-2vol | -- | ±5% | |
| NO | (0~4,000)×10-6vol | ±25×10-6vol | ±4% |
| (4,001~5,000)×10-6vol | -- | ±8% | |
| O2 | (0.0~25.0)×10-2vol | ±0.1×10-2vol | ±5% |
| Note: the absolute error and relative error, one of the requirements to meet. | |||