The D-R 216 Opacity Monitor is a compact device suitable for smaller plants, heating stations, power stations, boiler plants in industry, barracks, hospitals, schools, dust extraction and filter plants, control of processes in the chemical industry.
The Durag D-R 216 Opacity Monitor is a reliable system for monitoring dust emissions on small plants. The instrument applies the 2-beam alternate light method following the autocollimation principle, ie. the light beam crosses the measuring section twice. The unit measures and evaluates the light beam's weakening cause by the dust content within the measuring section.
The Durag D-R 216 Opacity Monitor has the following features:
In-situ measurement directly in the flue gas flow
Digital operation with microprocessor
Adjustable limit value
Contact switch outputs for pre-alarm and auto-power off
Switchable measuring value integral 8/64 seconds
Lear Siegler Australasia | Environment and Process Solutions
Lear Siegler Australasia Pty Ltd is an Australian owned company with over 30 years experience in the design and supply of quality monitoring instruments and systems supported by service excellence.
Lear Siegler Australasia Pty Ltd specialises in environmental monitoring and process measurement technology. We also manufacture our own range of high volume dust samplers and supply a comprehensive range of quality instruments for ambient and cems dust and gas, industrial hygiene, climate, sample conditioning, moisture, colour concentration and turbidity measurement, water/waste water phase separation, micro filtration and flow meters.