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Technical Information

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TRIFILTER-3X: Multi-Stage Filtration Performance Benchmark​

2025-04-10

Overview​
The TRIFILTER-3X enables simultaneous testing of three filter stages (pre-, main-, and post-filters) to evaluate synergistic performance in multi-stage filtration systems. Ideal for HVAC engineers and industrial air quality managers, it ensures compliance with ISO 29903 and NIOSH 42 CFR Part 84 standards.

​Core Features​

  1. ​Multi-Stage Setup​​: Three independent channels with separate aerosol injectors and sensors for parallel testing.
  2. ​Dynamic Flow Control​​: Adjustable airflow rates (10–1,000 m³/h) and particle sizes (0.1–50 µm).
  3. ​Precision Analytics​​: Measures penetration rates, pressure drop, and particle size distribution across each stage.
  4. ​Data Correlation​​: AI algorithms identify optimal filter combinations for efficiency and lifespan.

​Applications​

  • ​Medical PPE​​: Certify N95 respirators with multi-layer media.
  • ​Industrial Filtration​​: Optimize HVAC systems for PM2.5 reduction.
  • ​Environmental Research​​: Study carbon nanotube filters for CO₂ capture.

​Compliance​
ISO 29903, NIOSH 42 CFR Part 84.

​Optional Add-Ons​

  • High-flow pumps (5,000 m³/h).
  • In-situ FTIR sensors for gas-phase analysis.
  • Automated report generators with compliance checklists.
  • Three channel Filter Efficiency Test Bench

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