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Tsi Certitest Environmental Equipment & Supplies
2 equipment items found
Manufactured by:TSI Incorporated based inShoreview, MINNESOTA (USA)
The model 3140 filter tester uses the same aerosol generation technology as the model 8130A respiratory filter tester. It works with Emery oil, DOP, DEHS, paraffin and other oils. Two new generation CPCs simultaneously count upstream and downstream particles. This enables accurate, repeatable and fast measurements, for example a HEPA filter can be tested in less than 15 seconds. Data can be ...
Manufactured by:TSI Incorporated based inShoreview, MINNESOTA (USA)
Automated Filter Tester Model 3160 determines the pressure drop and fractional efficiency at different particle sizes (15 to 800 nm) in order to obtain the most penetrating particle size (MPPS) of HEPA and ULPA filters and filter media. It is designed to comply with the test requirements of EN 1822 parts 3 and 5. Filter tests are performed automatically following user-specific test parameters ...