Overview​​
The VENTEST-PRO is a dedicated platform for testing HVAC filters, cleanroom media, and industrial exhaust systems. It quantifies particulate capture efficiency (PM2.5/PM10), pressure drop, and energy consumption under real-world airflow conditions. Designed for manufacturers and environmental engineers, it ensures compliance with ASHRAE 52.2, EN 779, and ISO 16890 standards.

​​Core Features​​

1. ​​Aerosol Generation​​: Dry/wet aerosol systems produce particles from 0.1–50 µm with adjustable concentrations (10³–10⁷ particles/cm³).
2. ​​Dual-Sensor Array​​: Combines laser photometry (±0.001% detection limit) and piezoelectric sensors to measure penetration rates and pressure drop (ΔP).
3. ​​Modular Design​​: Swappable filter holders accommodate flat panels, pleated filters, and bag filters (10–100 cm²).
4. ​​Energy Efficiency Analysis​​: Real-time software calculates power consumption and MERV ratings.

​​Applications​​

• ​​HVAC Systems​​: Certify residential/commercial filters for energy efficiency.
• ​​Cleanrooms​​: Validate HEPA filters in pharmaceutical manufacturing (ISO 5–Class 1).
• ​​Industrial Safety​​: Test explosion-proof filters in oil refineries.

​​Compliance​​
ASHRAE 52.2, EN 779, ISO 16890.

​​Optional Add-Ons​​

• High-volume pumps (up to 1,000 m³/h).
• Multi-gas challenge modules (SO₂, NOx).
• Cloud-based data management platforms.
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