Products

The green instruments

We develop and manufacture instruments for gas and water analysis, monitoring systems for emission control, hazard detection, and energy optimization. Our products help operate in a safer, more efficient, and environmentally friendly way.

Explore how to be compliant

With rising demands for better environmental practices in the marine sector and beyond, emission management and regulatory compliance are paramount.

Green Instruments provides straightforward solutions to help you visualize and decrease your environmental impact, promoting a sustainable future.

Technology with a purpose

Our solutions are about creating meaningful impact

At Green Instruments, our focus is on you—our customers. Since 1999, we’ve been committed to providing reliable monitoring and systems that meets your needs. We’re here to make a real difference in your operations by developing practical solutions that enhance safety, protect the environment, and safeguard your assets.

We’re not just about advanced technology; we’re about meaningful change. Our mission is to help you identify and manage risks for safer, more sustainable martime operations. Our team is dedicated to finding new ways to improve your daily work and contribute to a safer, greener future for everyone.

How can we help you?

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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
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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
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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
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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
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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
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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
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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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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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