IntroductionThe Ventilation Filter Test Stand test stand is used to test the initial resistance, fin
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Introduction
The Ventilation Filter Test Stand test stand is used to test the initial resistance, final resistance, counting efficiency, gravimetric efficiency, dust holding capacity and other conventional performance for grade G, M, F filters, generate forms and curve, and automatically grade the tested filters.
Standards
EN779:2012 Particulate air filters for general ventilation - determination of the filtration performance.
GB/T 14295-2008 Air filters standard.
Technical Parameters
| Item | Parameters |
| Flow | 500 - 5000m3/h |
| Resistance | 0 - 500Pa，0 - 100Pa ±5Pa；≥100Pa ±5% |
| Efficiency range | 20 - 99.9%（≥0.5μm） |
| Particle size | 0.4μm（EN779）；≥0.5μm（GB/T 14295） |
| Aerosol source | DEHS |
| Covering area | 14000 x 2500mm |
| Power | 6KW |
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
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