Place of Origin:
CHINA
Brand Name:
KACISE
Certification:
CE
Model Number:
KGD-WQ-526
Flow Rate | (4 - 12) m³/min |
O₂ | (0.3 - 25)×10⁻² |
Temperature | -30°C - 150°C |
Pressure | 70.0kPa - 110.0kPa |
Pre-heating Time | < 3 min |
Relative Humidity | 0 - 95% |
The KGD - WQ - 526 Vehicle Exhaust Flow Analyzer uses ultrasonic and vortex street principles to measure the flow rate of diluted motor vehicle exhaust, and employs a zirconia sensor to measure the concentration of the diluted gas. As one of the core components of the VMAS system, it measures flow rate, pressure, temperature, and diluted oxygen concentration of exhaust gas emitted by gasoline engines, complying with national standard GB 18285 - 2018 requirements.
Gas Type | Measuring Range | Resolution | Absolute Error | Relative Error |
---|---|---|---|---|
Flow Rate | (4 - 12) m³/min | 0.01 m³/min | -- | ± 4% (F*S) |
O₂ | (0.3 - 25)×10⁻² | 0.1×10⁻² | ± 0.1×10⁻² | ± 5% |
Temperature | -30°C - 150°C | 0.1 °C | ± 1 °C | -- |
Pressure | 70.0kPa - 110.0kPa | 0.1 kPa | ± 0.5 kPa | ± 3% |
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