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- Overview
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- The automotive emission gas analyzer uses the non-dispersive infrared
- This instrument should be assembled using advanced technologies and key components synchronized with international standards. It is equipped with a high-performance microprocessor, a liquid crystal display, and a compatible interface, making it an intelligent instrument. It is lightweight, compact, and portable, with rapid preheating and measurement functions.
- It should be performing multi-mode dual-total speed testing on gasoline, natural gas (LNG/CNG), liquefied petroleum gas (LPG), ethanol gasoline, and various new energy vehicles with fuel power.
- It conforms to the International Organization for Legal Metrology (OIML) international metrology regulations OIML 99/2000(E) and ISO 3930.
- The latest revised version of the instrument specification is suitable for use by environmental protection departments, vehicle inspection stations, automobile manufacturers, mobile exhaust emission testing stations, and other similar organizations.
- Optional Bluetooth mini printer available for printing real-time measurement results and historical data.
- Built-in high-capacity lithium battery; under normal outdoor temperatures, it can operate continuously for over 6 hours on a full charge.
- It should be used online with a charger (Note: Due to the characteristics of lithium batteries, the instrument's operating time will be relatively reduced at low temperatures).
- Built-in high-performance, low-power Wi-Fi module; connection distance with tablet computer can reach over 15 meters.
- Year of Manufacture: 2026
Features:
spectroscopy (NDIR) principle to measure the composition of carbon monoxide (CO), carbon dioxide (HC), and carbon dioxide (CO₂) in motor vehicle exhaust. It uses an electrochemical cell principle to measure the composition of oxygen (NO₂) and oxygen (O₂) in the exhaust. Based on the measured CO, CO₂, HC, and O₂ components, it can calculate the excess air coefficient.
Technical parameter/Measurement range:
HC (n-Hexanes equivalent) |
(0-10000)x10-5vol |
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CO |
(0-10)X10-2vol |
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CO, |
(0-18)x10-2vol |
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O, |
(0-25)x10-2vol |
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NO |
(0-5000)x10-5vol |
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rotational speed |
(300-8000)r/min |
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oil temperature |
(0-+120)x℃ |
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Resolution |
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HC(n-Hexanes equivalent) |
1x10-5vol |
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CO |
0.01X10-2vol |
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CO, |
0.1x10-2vol |
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O, |
0.02x10-2vol |
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NO |
1x10-5vol |
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rotational speed |
10r/min |
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oil temperature |
1℃ |
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Indication tolerance |
|
Absolute error |
Relative error |
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|
HC(n-Hexanes equivalent) |
(0-2000)x10-5vol |
±4 x10-5vol |
±3% |
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|
(2001-5000)X10-5vol |
|
±5% |
||
|
(5001-9999)X10-5vol |
|
±10% |
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CO |
0-10.00x10-2vol |
±0.02 x10-2vol |
±3% |
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|
0-16x10-2vol |
±0.03 x10-2vol |
±3% |
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CO, |
16.1-18x10-2vol |
|
±5% |
||
O, |
0-25x10-2vol |
±0.1 x10-2vol |
±5% |
||
NO |
0-4000x10-5vol |
±25 x10-5vol |
±4% |
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|
4001-5000x10-5vol |
|
±8% |
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