BACTEFIL-9000: Automated Bacterial Filtration Efficiency Analyzer

Overview

The BACTEFIL-9000 evaluates the bacterial filtration efficiency (BFE) of medical masks and respirators per ASTM F2100, EN 14683, and ISO 29904. It quantifies the percentage of bacteria (e.g., Staphylococcus aureus) retained by filter media under controlled airflow, ensuring compliance with healthcare safety standards.

Core Features

Aerosol Delivery System: Generates standardized bacterial aerosols (0.3–5.0 µm particle size) with adjustable flow rates (10–50 L/min).

Precision Filtration Testing: Measures BFE (≥95% for medical masks) using high-resolution particle counters and laser photometers (±0.1% accuracy).

Automated Sterilization: Integrated UV-C lamps sterilize sample chambers between tests to prevent cross-contamination.

Data Analytics: Software generates BFE curves, penetration rate graphs, and ISO-compliant reports with pass/fail indicators.

Applications

Medical PPE Manufacturing: Certify surgical masks and N95 respirators for FDA/CE compliance.

Quality Control: Validate filter media in HVAC systems and cleanrooms.

Research: Study novel nanofiber membranes for enhanced bacterial capture.

Compliance

ASTM F2100, EN 14683, ISO 29904, AAMI PB70.

Optional Add-Ons

Multi-pathogen testing (viral, fungal spores).

Real-time imaging via 4K cameras for particle tracking.

High-throughput multi-station fixtures.

Conclusion

The BACTEFIL-9000 ensures medical masks meet stringent microbial barrier requirements, safeguarding healthcare workers and patients from infectious agents.

2. Pumpability Tester

Title: PUMPABILITY-500: Fluid Transfer Efficiency Analyzer

Overview

The PUMPABILITY-500 measures the ease of pumping viscous fluids (adhesives, coatings, sealants) under controlled temperature and shear rates. Ideal for manufacturers optimizing material flow properties, it complies with ASTM D5133 and ISO 2579.

Core Features

Adjustable Parameters: Configurable flow rates (0.1–100 mL/s), temperature (-20–150°C), and shear stress (1–1,000 Pa).

Viscosity Sensors: Rotational viscometers track viscosity changes (±0.5% accuracy) during pumping.

Environmental Simulation: Heated chambers replicate operational conditions for accurate real-world testing.

Data Output: Software generates flow curves, pump efficiency metrics, and viscosity-temperature profiles.

Applications

Construction: Test sealants and adhesives for construction materials.

Automotive: Optimize paint and underbody coating application.

Packaging: Validate fluid transfer in dispensing systems.

Compliance

ASTM D5133, ISO 2579, DIN 53211.

Optional Add-Ons

High-pressure pumps (up to 10,000 psi).

Multi-sample auto-loading systems.

AI-driven rheology modeling software.

Conclusion

The PUMPABILITY-500 provides actionable insights into fluid dynamics, enabling manufacturers to enhance product performance and reduce waste.

2025-04-15 09:50