Automatic Filter Tester 3140

The automatic filter tester can measure the filtration efficiency of the filter protection devices and materials quickly and accurately. It is an oil aerosol tester. It produces oil aerosol without heat, so a variety of oils can be used. Two Condensation Particle Counters (CPCs) simultaneously count upstream and downstream particles. 
 
Test System
 · Fully automatic control of work condition without manual checking.
· No need of manual checking saves time and reduced labor cost to the greatest extent.
· User-friendly test interface, guided settings to avoid misoperation.
· Advanced detection accessories ensures the reliable test results.
· Consecutive operation reduces system downtime and the workload of operators.
 
Basic Structure
 · Dust generating system: Compressed  filter air system matched with the aerosol generator provides a certain amount of test powder.
· Test duck: Main test duck and sample clamp.
· Monitoring and adjusting system: Pressure monitoring and adjusting provide dynamic test environment.
· Result display and analysis system: Monitor the penetrated aerosol and display the test results
 
Features
· Simple, fast and automated operation
· Highly consistent test results
· Designed for manufacturing environments
· Service and support
 
Technical Parameters

Items	Parameters
Test application	Quality control test
Maximum efficiency	99.999999%
Aerosol type	DOP/PAO/DEHS/Paraffi/other oily aerosols
Aerosol generating mode	Spray
Count median diameter	0.19 μm
Geometric standard deviation	<1.6
Flow rate	5-100L/min
Resistance	0-150mm H2O(0-1470Pa)
Particle detection	Condensing nuclear particle counter
General test duration	＜1min
Data report	PC built-in integrated software
Operation	Independent tester
Standards	N/A
Power source	115VAC、60Hz，10A or 230VAC、50Hz，5A
Pneumatics	7m3/hr，415kPa(4 scfm 60 psi)
Dimension	183cm x 122cm x 81cm (72in. X 48in. X 32in.)