The Data Collection Unit (DCU) is the heart of the Model 7500iL system. This small, portable, lead acid battery powered unit collects information from up to three sensors.

PC based opacity meter

Reads in opacity or density

Monitors RPM/ Oil Temperature

Contains a weather station

Easy to use management functions allow for data collection and downloads

Available in 220V

Wager offers a variety of in-line opacity meters for monitoring diesel emissions. Stack pieces and custom lens sets are available for light duty, medium duty and heavy duty application. Wager models 6500il, 7500il and the Stack Check may all be configured as in-line systems.


Model 7500il Smoke Meter Complete Includes:

(Part No. 7500C-il)

Control Unit

Power Supply Transformer

50 Ft. Heavy Duty Shielded Cable

PC Interface Cable

Software interface

Calibration Filter Assembly

Receiving Unit - (Water Cooled Optional)

Light Unit - (Water Cooled Optional)

Laptop Assembly

Stack piece


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Questions or even sparring?

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