EPM 797 Dilution System

 The EPM 797 system uses an air driven aspirator which extracts the sample from the stack. It is then passed consecutively through a coarse and fine particulate filter, a pre-selected glass or quartz critical orifice and diluted with the air from the aspirator. This process reduces the dew point of the stack sample to below that of the ambient air. This item is also available for rent from CleanAir Europe.  Purchase a Dilution Control Panel from CleanAir Express.


110 v AC
Shipping Weight: 
35 lbs.

Helpful Hints

Helpful Hints: 
The EPM Dilution Probe can handle dilution ratios from 12:1 to 350:1. Each orifice can dilute a limited range within these limits. Therefore, it is essential to know the range your sample gas will be at and the ranges available to the analyzer being used for the application. An optional probe heater can be rented for applications with reactive gases and high moisture.

Download Detailed Specifications

Detailed Specifications: 


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