Xi'an Kacise Optronics Co.,Ltd.
Kacise, understanding your automation needs.
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The KGD - WQ - 515 Vehicle Emission Gas Analyzer is used to monitor the exhaust gas emitted by vehicles.
Product Introduction
KGD-WQ-515 Vehicle Emission Gas Analyzer is used to monitor vehicle exhaust emissions. It employs non-dispersive infrared (NDIR) gas analysis technology and ECD long-life electrochemical sensing technology with independent intellectual property rights to measure the volume concentrations of CO, HC, CO₂, O₂, and NO in vehicle exhaust gases, and automatically calculates and displays the air-fuel ratio.
Product Features
Technical Parameters
| Gas Type | Measuring Range | Relative Error | Absolute Error |
| HC | (0 - 5000)×10⁻⁶, (5001 - 9999)×10⁻⁶ | ± 5%, ± 10% | ± 10×10⁻⁶ |
| CO | (0.00 - 10.00)×10⁻², (10.01 - 14.00)×10⁻² | ± 5%, ± 10% | ± 0.03×10⁻² |
| CO₂ | (0 - 18.0)×10⁻² | ± 5% | ± 0.5×10⁻² |
| NO | (0 - 4000)×10⁻⁶, (4001 - 5000)×10⁻⁶ | ± 4%, ± 8% | ± 25×10⁻⁶ |
| O₂ | (0 - 25.0)×10⁻² | ± 5% | ± 0.1×10⁻² |
| Note | The absolute error and relative error listed in the table, meeting one of the requirements is sufficient. | ||
| Communication | RS - 485/RS - 232, can be connected to Gasboard series smoke analysis equipment | ||
| Power Supply | 100 - 240VAC, 80W | ||
| Display | LCD display | ||