Opacity Monitor Provides Rapid Response to Smoke

Green Instruments' opacity monitor - the G1000 Smoke Density Monitor - is used to monitor smoke emissions from all kinds of combustion and the soot contamination of inert gas.

The G1000 opacity monitor provides a prompt response to smoke and dust regardless of weather conditions and ambient light. It is well suited to check smoke emissions from for example diesel engines, incinerators, and boilers.

The G1000 Requires Low Maintenance

The system is well suited to resist the heat and vibrations in and around smoke stacks and its robustness combined with high flexibility means that the system can be installed in very diverse settings. Click to see a system drawing of the G1000 Smoke Density Monitor.

Overall, the G1000 opacity monitor requires low maintenance and it is easy to keep clean with purge air.

Gain Benefits in Connection with both Economy & Environment

Installing a G1000 opacity monitor will help you check and document compliance with environmental standards and contribute positively to your image as an environmentally responsible company. Furthermore, controlling combustion will also help detect malfunctions at an early stage and thus optimize operation and maintenance.

For further information please download our G1000 Smoke Density Monitor brochure (PDF). For enquiries please contact our This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

If you need to monitor acid mist in chemical processes please see our G1100 Opacity Monitor.

Key Features

• LR type approved

• Avoid image damaging black smoke

• Avoid investigations, fines, and delays

• Document de facto emissions

• Simple auditing with periodic performance verification

• Focused infrared light beam

• Temperature stable optic heads – vibration resistant design

• Fiber-optic transmitter and receiver

• Two freely configurable alarm relays

• Easy to install – easy to configure

• Low maintenance

• Worldwide customer support