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UNI:ON switches to Green Instruments

Green Instruments has successfully supplied both water monitoring systems and continuous emissions monitoring systems for two vessels in UNI:ON’s fleet. The decision to replace the existing systems from another manufacturer stemmed from persistent issues with performance and durability, as well as communication and maintenance difficulties.

GreenView Emissions Insight – essential for cutting CO2 emissions at MOL

We are proud that Japanese shipping giant Mitsui O.S.K Lines (MOL) has selected our GreenView Emissions Insight platform as part of their strategy to achieve climate neutrality by 2035.

First ship to have pioneering sensor installed to measure emissions of particles

A constructive collaboration between the Danish Technological Institute, Uni-Tankers and Green Instruments on the development of an advanced flue gas sensor has resulted in the M/T Falstria Swan being installed with a sensor that can measure soot particle emissions in real time.

DNV concludes methane slip measurements to reduce reported GHG emissions

Direct emissions measuring can positively impact ship’s reported carbon footprint compared to using standard factors, DNV concludes in a newly published statement. DNV recommends methane slip measurements as part of the strategy moving forward.

How we make emissions monitoring even easier

We are in a constant strive to make operation as simple as possible. With that, we are proud to cement our achievements on making emissions monitoring even easier.

Meet Simon and Thomas at Hamburg Maritime Forum 2025

We are pleased to announce that Green Instruments will participate in Hamburg Maritime Foum 2025, taking place on April 1-2 at the historic Fischauktionshalle in Hamburg.

Partnering DAWOO Tech Co., Ltd. for maritime water monitoring solutions again

DAWOO Tech Co., Ltd., a prominent player in the shipbuilding industry based in Wuxi, Jiangsu Province, China, has formed a strategic partnership with Green Instruments. This collaboration highlights the impact of strategic alliances in meeting the evolving demands of the maritime sector.

Visit Green Instruments at Seatrade Cruise Global 2025

We are excited to – once again – be exhibiting at Seatrade Cruise Global, the premier event for the cruise industry!
G3631 Ambient Oxygen Analyzer by Green Instruments measures the content of oxygen
Product

G3631 Ambient Oxygen Analyzer

The G3631 Ambient Oxygen Analyzer measures the content of oxygen in the atmosphere in e.g. engine rooms or other places there is a need for monitoring the oxygen level. By measuring the content of oxygen, the analyzer helps minimize several risk factors.

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Commercial vessel in green ocean
Product

Black Carbon Monitoring System

The G8100 is purpose-built for the demanding conditions of maritime operations. The system ensures reliable performance at sea while supporting compliance, efficiency, and environmental stewardship.

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G3621 Stack Gas Oxygen Analyzing System by Green Instruments
Product

G3621 Stack Gas Oxygen Analyzing System

The G3621 Stack Gas Oxygen Analyzing System is developed for accurate oxygen measurements in several marine applications. It is installed directly in the stack and operates under actual exhaust gas conditions, which provides reliable and real-time data.

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G3621 Inert Gas Oxygen Analyzing System by Green Instruments
Product

G360x Inert Gas Oxygen Analyzing System

The G360x Inert Gas Monitoring System is designed for accurate gas monitoring and control. With its simple and robust design, it measures the content of oxygen in inert gas, thus preventing combustible atmospheres.

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G26 Ambient Oil Mist Detector is a safety monitoring system by Green Instruments
Product

G26 Ambient Oil Mist Detector (Ex)

The G26 Ambient Oil Mist Detector is available as an ATEX/IECEx certified version. G26 Ex is designed to respond to any minor or major oil mist formation, which helps prevent subsequent hazards such as fires and explosions.

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G26 Ambient Oil Mist Detector is a safety monitoring system by Green Instruments
Product

G26 Ambient Oil Mist Detector

The G26 Ambient Oil Mist Detector is a reliable opacity meter designed to detect all types of oil mist in both open and narrow spaces. With its high accuracy and green laser technology, the oil mist detector helps avoid fires and thereby protects lives, the environment, and assets.

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G6200 Water Monitoring System_WMS by Green Instruments
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G6200 Water Monitoring System

The G6200 Water Monitoring System is designed for continuous in-situ water monitoring and provides reliable and highly accurate measurements for exhaust gas cleaning. It has a robust design, is simple to install, and covers a broad temperature range, pressure, and flow.

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GreenView Emissions Insight is a live emissions measurement system by Green Instruments
Product

GreenView Emissions Insight

GreenView combines relevant onboard input with live emissions measurement, utilizing the carbon-balance method to provide direct access to real emissions insight – unlocking both economic benefits and a stronger commitment to climate protection.

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G4130 NOx/O2 Analyzing System by Green Instruments
Product

G4130 NOx/O2 Analyzing System

The G16 Smoke Density Monitor is an advanced smoke and dust monitoring system designed to provide precise combustion data for legal and financial requirements. The compact design and use of green laser technology makes it trustworthy and useful in stacks on board vessels.

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Product

G7200 Multi Gas Monitoring System

The G4130 NOx/O2 Analyzing System provides real-time measurements of NOx and O2 concentrations in exhaust gases. It is simple to install, ensures environmental compliance, and provides precise data for economical reporting requirements.

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G16 Smoke Density Monitor emission monitoring device by Green Instruments
Product

G16 Smoke Density Monitor

The G16 Smoke Density Monitor is an advanced smoke and dust monitoring system designed to provide precise combustion data for legal and financial requirements. The compact design and use of green laser technology makes it trustworthy and useful in stacks on board vessels.

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