- The model 3140 filter tester uses the same aerosol generation technology as the model 8130A and 8127 respiratory filter testers. 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 automatically saved in a Microsoft Access® data base and downloaded into Microsoft Excel®.
- Simple, fast and automated operation
- Highly consistent test results
- Designed for manufacturing environments
- Worldwide service and support