Qinsun Instruments Co.,Ltd
Contact:qinsun
TEL:+86 132 6275 2056
Email:sales@moutainchem.com
Fax:+86 132 6275 2056
Address:No.258 Ban Ting road, Song Jiang district, Shanghai
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
- Multi-Stage Setup: Three independent channels with separate aerosol injectors and sensors for parallel testing.
- Dynamic Flow Control: Adjustable airflow rates (10–1,000 m³/h) and particle sizes (0.1–50 µm).
- Precision Analytics: Measures penetration rates, pressure drop, and particle size distribution across each stage.
- 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.

Previous post: VENTEST-PRO: Advanced Air Filtration Efficiency Evaluation System
Next chapter:HYDROTEST-500: Precision Hydraulic Pressure Evaluation System
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Address:No.258 Ban Ting road, Song Jiang district, Shanghai