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Bacterial Filtration Efficiency Tester TZ-MBE100 features parallel gas path sampling systems with a flow rate of 28.3L/min. It operates with infusion time from 0 to 10 minutes ensuring consistent and accurate evaluation of filtration materials. Our tester is integrated with a 10.4-inch touch screen for real time monitoring and easy operation of parameters. It has a 6-layer anderson cascade impactor for detailed classification enabling accurate analysis in various applications.
Microprocessor controlled
USB interface
Equipped with peristaltic pump
Built-in leakage protection
Includes high-brightness lighting
Thermally insulated cabinet layers
| Gas Sampling Flow Rate | 28.3 L/min for A and B |
|---|---|
| Infusion Time | Setting range 0-10 min, default 1 min |
| Operation/Sampling Time | Setting range 0-10 min, default 2 min |
| Bacterial Aerosol Generator Mass Median Diameter | Average particle diameter (3.0±0.3) μm, Geometric standard deviation ≤1.5 |
| Peristaltic Pump Flow Rate | 0.006 to 3 ml/min |
| Glass Aerosol Chamber | 60 cm × 8.5 cm × 3 cm (thick glass tube) |
| Live Cell Particle Sampler | 6-layer Anderson, Class I >7 μm, Class II (4.7–7) μm, Class III (3.3–4.7) μm, Class IV (2.1–3.3) μm, Class V (1.1–2.1) μm, Class VI (0.6–1.1) μm |
| Automatic Cleaning Time | 1 min |
| Test Tube Size | 16 mm × 150 mm |
| Aerosol Chamber Negative Pressure | -90~-120 Pa, Resolution 0.1 Pa, Error ±2% |
| Spray Flow Rate | 8 to 10 L/min |
| Cabinet Negative Pressure | -50 to 200 Pa |
| Power | AC220V, 50Hz |
| Dimension (L × W × H) | 150 × 80 × 170 cm |
| Weight | 200 kg |
Standard Accessories
| Accessories | Quantity |
| Sprayer | 1 unit |
| Bracket | 1 set |
| Silicone Tube | 1 set |
| Rubber gloves | 1 pair |
| Power Cord | 1 unit |
Bacterial Filtration Efficiency Tester operates by evaluating the filtration capability of a test material against bacterial aerosols under controlled conditions. It is widely utilized face mask quality testing, medical gowns and drapes, regulatory compliance, research and development, and manufacturing quality control.
