EmailThe VGT-400 portable vehicle exhaust gas tester is a series of vehicle exhaust gas detection products developed and designed by our company in accordance with the requirements of the new national standards (GB18285-2018, GB3847-2018), which are specially used for road random inspections.) Detection of NO, NO2 concentration, non-dispersive infrared absorption technology to detect HC, CO, CO2 concentration and electrochemical cell technology to detect O2 concentration, suitable for gasoline and diesel fuel vehicle exhaust detection.
Measurement Parameters | Measurement Range | Measurement Accuracy | Response Time |
| NO | 0-4000ppm | ±3% |
＜8s |
| NO2 | 0-1000ppm | ±3% | |
| HC | 0-2000ppm | ±3% | |
| CO | 0-10% | ±3% | |
| CO2 | 0-18% | ±3% | |
| O2 | 0-25% | ±3% | ＜12s |
| Power Supply | Standard high -power mobile power supply |
| Print Function | The main unit of the instrument has its own printing function, and the report is automatically printed after the detection is completed. |
| Operation Method | Configure the large screen of the host and the handheld PAD terminal |
| Ambient Temperature and Humidity Detection | Equipment standard |
| Oil Temperature Detection | Equipment standard |
| Speed Detection | Optional, interface reserved |
| Traffic Detection | Real-time detection display, low flow automatically stop measurement and alarm prompt |
