Place of Origin:
CHINA
Brand Name:
KACISE
Certification:
CE
Model Number:
KGD-WQ-501
KGD - WQ - 501 Engine Emission Testing System for Engines
Product Introduction
The KGD - WQ - 501 Engine Emission Testing System is an integrated system device specifically designed for measuring conventional gas components such as THC, CH4, NOx, CO2, CO, and O2 in full - flow dilution or raw exhaust emission tests in laboratories. It includes functional modules such as a sampling unit, a pre - treatment unit, and various gas analyzers, and is applicable to research, development, and certification tests of all types of engines and fuels.
Product Features
Technical Parameters
Gas Component | THC | CH4 | NOx | CO | CO2 | O2 |
Measurement Principle | HFID | NMC - FID | NDUV/CLD | NDIR | NDIR | MPD |
Minimum Range | 0 - 10 ppmC | 0 - 10 ppmC | 0 - 10 ppm | 0 - 50 ppm | 0 - 0.5% | 0 - 1% |
Maximum Range | 0 - 30000 ppmC | 0 - 3000 ppmC | 0 - 10000 ppm | 0 - 10% | 0 - 20% | 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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