The online monitoring system for carbon emissions from ship exhaust is based on sensor technology combined with desulfurization tower technology. By adding carbon monitoring and temperature pressure flow modules, real-time monitoring of parameters such as SO2, CO2, CH4, N2O, and flow rate in ship exhaust can be carried out. It can directly detect the sulfur content in the exhaust gas of the desulfurization tower and directly work on greenhouse gases, providing high-quality data support for EU MRV monitoring reports and subsequent carbon trading markets.
Overview of Online Monitoring System for Ship Exhaust Carbon Emissions
Online monitoring system for ship exhaust carbon emissionsBased on sensor technology combined with desulfurization tower process, by adding carbon monitoring and temperature pressure flow modules, real-time monitoring of parameters such as SO2, CO2, CH4, N2O, flow rate, etc. in ship exhaust can be carried out to directly detect the sulfur content in the exhaust gas of the desulfurization tower, and directly carry out greenhouse gas work, providing high-quality data support for EU MRV monitoring reports and subsequent carbon trading markets.
Product Features
Full stack self-developed sensor technology, deeply rooted in the industry for many years, with stable system performance
The sampling flow path is heated with high temperature throughout the entire process, and anti-corrosion materials and treatment processes are used to adapt to high humidity and high corrosion environments during shipping
The analysis host adopts an electrically tuned analysis module with excellent seismic performance, designed without mechanical moving parts, and has good seismic resistance
Extractive measurement, unaffected by dust, temperature, and pressure fluctuations in the flue
Built in automatic correction algorithm to eliminate interference from other gas components

Application field
Technical Specifications
| indicator |
parameter |
| Exhaust gas components |
Measure components |
SO2
|
CO2
|
N2O
|
CH4
|
| Measuring principle |
UV-DOAS/NDIR/GFC/TDLAS |
| measurement range |
0~500ppm |
0~25% |
0~100ppm |
0~100ppm |
| resolution |
0.1ppm |
0.01% |
0.1ppm |
0.1ppm |
| measurement accuracy |
±2%F.S. |
±2%F.S. |
±2%F.S. |
±2%F.S. |
| repetitiveness |
≤±1% |
≤±1% |
≤±1% |
≤±1% |
| Exhaust gas parameters |
pressure range |
-10~10kPa |
| temperature range |
﹣20~480℃ |
| flow rate range |
0~40m/s |
| Traffic accuracy |
≤ 2.0F.S. (If higher accuracy is required, additional measurement channels can be added) |
| Power requirements |
AC 220V ± 10% frequency: 50/60Hz |
| output signal |
Three 4~20mA analog output channels, one RS-485 channel |