Filter Integrity Tester FIT-600 For Critical Filtration Systems
Zetron FIT‑600 Filter Integrity Tester: 6 automated test methods (bubble point, pressure hold, diffusion, WIT), 4 user levels, IP42, audit trail, PDF/USB export for pharma and biopharma.
FIT-600 Filter Integrity Tester
Sterile pharmaceutical manufacturing demands the highest standards of quality, safety, and regulatory compliance. Every injectable drug, vaccine, biologic, ophthalmic solution, and sterile medical product must remain free from microbial contamination throughout its manufacturing process and shelf life. One of the most critical components in achieving this objective is sterile filtration.
Sterilizing-grade membrane filters are widely used to remove microorganisms from pharmaceutical liquids before filling and packaging. However, the effectiveness of these filters depends entirely on their integrity. Even microscopic damage to a filter membrane can allow microorganisms to pass through, compromising product sterility and potentially putting patient safety at risk.
So Filter Integrity Tester is an essential instrument in pharmaceutical manufacturing. It verifies that sterilizing filters remain intact before and after use, ensuring they continue to perform according to validated specifications.
Repeatable integrity testing for critical filters
FIT-600 verifies filter accuracy, membrane condition and assembly leak-tightness. Microprocessor control guides six test programs, displays live pressure curves and stores results for review, printing and PDF export.
Technical specifications
| Model | FIT-600 |
| Test programs | 6 automatic methods |
| Control | Microprocessor-controlled |
| Display | Backlit English touchscreen |
| User access | Four role-based levels |
| Power supply | 100–240 VAC, 50/60 Hz |
| Operating temperature | 5–40 °C |
| Relative humidity | 10–80% RH, non-condensing |
| Ingress protection | IP42 |
| Supply gas | Dry, clean, oil-free air or nitrogen |
Technical specifications and software may change. The delivered configuration takes precedence.
Four strengths for filter testing
Guided workflow
Typical applications
Core capability
Controlled test setup
Use dry, clean, oil-free compressed air or nitrogen on a clean, stable bench.
Zetron delivers innovative solutions that boost efficiency and drive growth for your business success.
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