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What is it?
The G4130 NOx/O2 Analyzing System is an advanced measurement system specifically designed for accurately measuring nitrogen oxides (NOx) and oxygen (O2) in the exhaust gases of ship engines and industrial installations. This system helps ship operators and owners monitor and limit the emission of harmful substances to comply with international environmental regulations such as IMO MARPOL Annex VI. The G4130 provides reliable, continuous measurements that are essential for optimizing combustion processes and improving air quality.

How does it work?
The system uses an extractive measurement method combined with a unique double sample conditioning unit, ensuring fast response times and accurate results even under harsh conditions. It can handle up to five sampling points simultaneously, offering flexibility for various applications on board. The G4130 measures NOx and oxygen concentrations using internal calibration cells that enable automatic calibration, ensuring long-term precision without intensive maintenance. The system is robustly constructed and designed to withstand high ambient temperatures, making it ideal for use in the demanding maritime environment.

What problems does it solve?
It is crucial for ships to meet strict emission standards that limit harmful nitrogen oxides due to their negative impact on the environment and human health. The G4130 makes this possible by delivering precise and reliable measurements, enabling operators to optimize their combustion processes. Its automatic calibration and low-maintenance design reduce downtime and costs while ensuring safe and environmentally friendly operation. In this way, the G4130 contributes to cleaner air and more sustainable shipping.