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Home » Products » Filter Tester » Automatic Scanning Test System SC-L8020

Automatic Scanning Test System SC-L8020



Filter efficiency and resistance test of the flat filter under required air volume.

Detect leakage of filters by scan method.

According to

EN 1822-4 High efficiency air filter (EPA, HEPA and ULPA) Part 4: Determining leakage of filter elements (scan method)

GB/T 6165 High efficiency air filter performance test method: Efficiency and resistance


Filter plane placement, cantilever scanning probe, small size and low equipment height.

After the filter is installed, set up the work order, and the scanning will be carried out automatically.

The test board adopts an advanced online monitoring software system, all scanning and detecting processes are directly reflected on the computer LCD display.       

Functions such as test report printing, label printing, and database management are available.


It is suitable for the filter efficiency and resistance test of plate HEPA filter with grade H10-H14. 

It also can detect the leakage of filter elements by scan method.

Technical parameters

Output air volume: 350-1500m3 / h, ± 5%;

Scanning speed: ≤ 5cm / s (adjustable);

Aerosol: DEHS, 0.3μm~0.5μm, concentration is ≥70%;

Sampling flow rate: ≥ 28.3L / min, ± 5%;

Resistance range: 0~500Pa;


Environment requirements

Temperature: 23 ° C ± 5 ° C;

Relative humidity: 55% RH±15%;

Atmospheric pressure: 68~106kPa.

Designed for manufacturers, we provide filtration-testing equipment, which are easy to operate, practical and durable to use.

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