The Gasbard-5230P nitrogen oxide analyzer uses ultraviolet spectroscopy to continuously measure NO and NO2 in real time, equipped with Beidou navigation and APP software platform. It is specifically designed for rapid detection of nitrogen oxide concentration in exhaust emissions from in use vehicles under simulated conditions of chassis dynamometer or actual road driving conditions.

Product Name:Nitrogen oxide analyzer
Product model: Gasboard-5230P
Nitrogen oxide analyzerProduct Overview
Gasbard-5230P uses ultraviolet spectroscopy to continuously measure NO and NO2 in real time, equipped with Beidou navigation and APP software platform, specifically designed for rapid detection of nitrogen oxide concentration in in vehicle exhaust emissions under simulated chassis dynamometer conditions or actual road driving conditions.
Product Features
Directly measure NO and NO2 without the need for a NOx converter
Multi stage filtration design to avoid contaminating the measurement chamber
The device has a compact structure, is sturdy and durable, and has low maintenance costs
APP software platform, convenient for remote online monitoring
meet the standard
DB 11 1476-2017 Rapid detection method and emission limits for nitrogen oxides in heavy-duty vehicles
JJF (Beijing) 130-2024 Calibration Specification for Heavy duty Truck Nitrogen Oxide Rapid Detector
Application field
In use vehicle exhaust emission testing
Technical Specifications
| Device Name |
Nitrogen oxide analyzer |
| measurement gas |
NO |
NO2
|
CO2
|
| Measuring principle |
ultraviolet spectrum |
ultraviolet spectrum |
electrochemistry |
| measurement range |
0~1500ppm |
0~1000ppm |
0~18% |
| resolution |
1ppm |
1ppm |
0.01% |
| relative error |
±4% |
±4% |
±3% |
| absolute error |
±17ppm |
±17ppm |
±0.03% |
| response time |
≤5s |
≤5s |
≤5s |
| warm-up time |
800s |
| communication interface |
RS232、Wi-Fi |
| Operating Temperature |
5~40℃ |
| Operating Humidity |
5~85% RH
|
| work pressure |
86~106 KPa
|
| working power supply |
DC 12V
|
Sifang Optoelectronics (Wuhan) Instrument Co., Ltd. is Sifang Optoelectronics Co., LtdSifang Instrument, a wholly-owned subsidiary of, formerly known as Hubei Sharp Control System Co., Ltd. established in 2010, is a high-tech enterprise specializing in providing gas composition and flow measurement solutions, serving industrial process monitoring, environmental monitoring, automotive/engine emission detection, scientific research gas analysis and other fields.