Place of Origin:
CHINA
Brand Name:
KACISE
Certification:
CE
Model Number:
KGD-WQ-501
The KGD WQ 501 Engine Emission Testing System is an integrated solution designed for precise measurement of conventional gas components (THC, CH4, NOx, CO2, CO, and O2) in full-flow dilution or raw exhaust emission tests. This comprehensive system is ideal for laboratory research, development, and certification testing of various engine types and fuels.
Gas Component | Measurement Principle | Minimum Range | Maximum Range |
---|---|---|---|
THC | HFID | 0 - 10 ppmC | 0 - 30000 ppmC |
CH4 | NMC-FID | 0 - 10 ppmC | 0 - 3000 ppmC |
NOx | NDUV/CLD | 0 - 10 ppm | 0 - 10000 ppm |
CO | NDIR | 0 - 50 ppm | 0 - 10% |
CO2 | NDIR | 0 - 0.5% | 0 - 20% |
O2 | MPD | 0 - 1% | 0 - 25% |
Response Time | T10 - 90 < 2.5s |
Accuracy | ≤ ±2.0%WR or ≤ ±0.3%FS |
Linearity | Determination coefficient: ≥ 0.998; Standard error: ≤ 1%FS; Slope: 0.99 - 1.01; Intercept coefficient: ≤ 0.5%FS |
Repeatability | ≤ ±0.5%FS |
Drift | ≤ ±1%FS/8h |
Operating Environment | Ambient temperature: 5 - 40°C; Ambient humidity: ≤ 80%RH |
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