Overview
Emissions And Stack’s vehicle emission gas analyzer adopts the principle of non-dispersive infrared absorption and measures the concentrations of HC, CO, CO₂, O₂, and NO (with an option excluding NO) in automobile exhaust gases through advanced microcomputer analysis. This product is suitable for use in various levels of transportation departments, public security inspection stations, environmental exhaust control points, teaching laboratories in colleges and universities, as well as by automobile manufacturers, engine manufacturers, and motorcycle manufacturers. It is also ideal for Class I, II, and III automobile repair shops, 4S stores, and automobile repair and maintenance departments. In addition, this device can be equipped with a comprehensive performance testing line specifically designed for the automotive repair industry.
Features
- Using the principle of non-dispersive infrared absorption, the concentrations of HC, CO, CO2, O2, and NO (4Q without NO) in automotive exhaust emissions are measured through microcomputer analysis;
- Equipped with idle and dual idle testing functions;
- Equipped with a 7-inch high brightness LCD display screen, supporting multiple language operation menus;
- Automatically calculate and display excess air coefficient λ Value;
- Equipped with RS-232C digital serial communication interface for convenient networking;
- Having over 500 sets of data storage and retrieval functions;
- Equipped with an internal printer;
- Can conduct exhaust gas testing for vehicles fueled with natural gas, liquefied gas, and gasoline;
- Can be configured with a car power inverter, making it convenient to conduct exhaust gas inspection with the.
Technical Specifications
| Atmospheric Pressure | 70.0 to 106 kPa |
| Power Supply | AC 220V ±10%; 50Hz ±1Hz |
| Measurement Range (HC) | 0 to 10000 ppm vol |
| Measurement Range (NO) | 0 to 5000 ppm vol |
| Measurement Range (CO) | 0 to 10.0 % vol |
| Measurement Range (CO₂) | 0 to 20.0 % vol |
| Measurement Range (O₂) | 0 to 25.0 % vol |
| Speed | 0 to 10000 rpm |
| Indication Error (HC) | ± 5% |
| Indication Error (CO) | ± 5% |
| Indication Error (CO₂) | ± 5% |
| Indication Error (O₂) | ± 5% |
| Indication Error (NO) | ± 4% |
| Preheating Time | 10 minutes |
| Oil Temperature | 32 °F to 248 °F (0 °C to 120 °C) |
| Humidity | ≤ 95% RH |
| Operating Temperature | 23 °F to 104 °F (-5 °C to 40 °C) |
| Dimension | 16.54 in × 12.60 in × 9.84 in (42 cm × 32 cm × 25 cm) |
| Weight | 21.61 lb (9.8 kg) |
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