Product Introduction
Hexa Pharma Chem presents the Integtest® Filter Integrity Tester V4.0, designed for testing integrity of filters and filter systems in compliance with State Pharmacopoeia and GMP specification requirements. The V4.0 is a compact, handy to use, and fully automated integrity test instrument.
The V4.0 performs bubble point, diffusion flow, enhanced bubble point, and water-based testing for hydrophobic filters. Using purified water as test liquid instead of IPA and Ethanol, it avoids trace quantity contamination when testing filters — making it an ideal standard solution for routine pharmaceutical filter integrity testing.
Product Features
- Real-time display of test data and curves, monitoring the whole testing process
- Automatic printing set function for simple and convenient operation
- Water Based Test (WH) for Hydrophobic Filters — uses purified water instead of IPA/Ethanol
- Avoids trace quantity ethanol or IPA contamination when testing filters
- Stores 500 history records and test curves
- Compact benchtop design — space-saving and portable
- Fully automated operation — minimal user intervention required
- Bubble Point, Diffusion Flow & Enhanced Bubble Point testing
- 5.7" TFT single-color display with clear interface
- RS232 serial port for data communication
- Built-in thermal printer for immediate documentation
- Online/Offline work modes for flexible operation
- Bilingual interface — Chinese & English
- Suitable for above D level cleanroom environments
Application Areas
Technical Parameters
| Power Supply | 100–240V AC, 50/60Hz, 120W |
| Operation Pressure | 100 – 8000 mbar (115 psi) |
| Pressure Unit | mbar |
| Operating Conditions | Ambient: +5℃ ~ +40℃; Relative Humidity: 10–80% |
| Dimensions (mm) | 400 (D) × 240 (W) × 270 (H1) × 220 (H2) |
| Test Functions | Manual Bubble Point, Basic Bubble Point, Extensive Bubble Point, Diffusion Flow Test, Water Immersion Test |
| Test Accuracy | Upstream Volume: ±4%; Bubble Point: ≤±50 mbar; Diffusion Flow: ≤±4%; Water Immersion: ≤±0.05 ml |
| Test Scope | Bubble Point: 590–6900 mbar | Diffusion Flow: 1–180 ml/min | WI: 0.01–30 ml/min |
| Applied Range | Symmetric & asymmetric membrane, needle filter, filter bag, flat filter, filter cartridge (3 core within 20 inches) |
| Print Function | Built-in thermal printer |
| Historical Records | 500 sets |
| Display Screen | 5.7″ TFT, Single color |
| Serial Port | RS232 |
| Language | Chinese / English |
| Work Mode | Online / Offline |
| Applicable Environment | Above D level cleanroom |
| Weight | 6.5 KG |
Product Content — Applied Range
- Disc Membrane: Φ25mm – Φ300mm
- Standard Cartridge: 2.5″ – 40″
- Capsule & Mini Cartridge
- Air Filter Test: 2.5″ – 40″
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