KGD - WQ - 517 Non - Road Machinery / Diesel Vehicle Exhaust Smoke Detection System For Diesel Vehicle Gas Detection
| Attribute | Value |
|---|---|
| Opacity N | (0 - 99.99)% |
| Light Absorption Coefficient K | (0 - 16) m⁻¹ |
| Rotational Speed | 400 - 6000 rpm |
| Temperature | -20 - 60°C |
| Relative Humidity | 5 - 99%RH |
| Atmospheric Pressure | 70kPa - 106kPa |
KGD - WQ - 517 Non - Road Machinery/Diesel Vehicle Exhaust Smoke Detection System is used for diesel vehicle gas detection.
The standard version of the KGD - WQ - 517 Non - Road Machinery/Diesel Vehicle Exhaust Smoke Detection System is equipped with a transmissive smoke meter, an engine tachometer, an environmental parameter tester, a data interaction module, a router, a sampling probe, a high-strength case, a tablet computer, and professional non-road testing software. Additionally, an oil temperature sensor, a video camera, and a printer are optional.
It can measure parameters such as exhaust smoke, rotational speed, ambient temperature and humidity, and atmospheric pressure of engines/diesel vehicles. The system adopts a portable design. The transmissive smoke meter is integrated with a high-capacity battery, enabling on-vehicle measurement and real-time monitoring of emission levels under actual operating conditions. The detection process is highly automated, not restricted by on-site and environmental conditions, which shortens the detection time for a single engine/vehicle and improves the work efficiency of road inspections, spot checks, and enterprise supervision inspections.
- For exhaust smoke testing, it can simultaneously display opacity and light absorption coefficient.
- It can store and query detection data.
- The transmissive smoke meter has an integrated high-capacity battery, and an external power supply can also be optionally used online.
- The tachometer and environmental parameter tester adopt an integrated design with a built-in high-capacity battery.
- It can detect exhaust opacity in real-time and under free-acceleration operating conditions.
- A video module is optional for video-based electronic evidence collection during law enforcement inspections.
| Measurement Index | Measuring Range | Resolution | Measurement Accuracy |
|---|---|---|---|
| Opacity N | (0 - 99.99)% | 0.10% | ± 2.0% |
| Light Absorption Coefficient K | (0 - 16) m⁻¹ | 0.01 m⁻¹ | ± 2.0% |
| Rotational Speed | 400 - 6000 rpm | 1 rpm | ± 10 rpm or ± 1% |
| Temperature | -20 - 60°C | 0.1°C | ± 4% (relative error) or ± 0.5°C (absolute error) |
| Relative Humidity | 5 - 99%RH | 0.1%RH | ± 5% (relative error) or ± 3%RH (absolute error) |
| Atmospheric Pressure | 70kPa - 106kPa | 0.01kPa | ± 5% (relative error) or ± 2kPa (absolute error) |
| Oil Temperature | (0 - 200)°C | 1°C | ± 2°C (absolute error) |
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