Air Filtration

       The needs for air filtration in human breathing and indoor environments has been continuously increasing. TTRI (Taiwan Textile Industry Research Institute) provides equipment and services for inspections of materials such as masks and air filters. The inspection items include EN 1822-4, EN1822-5, IEST RP-CC034, ASHRAE52.2, EN779, ISO 11155-1, ISO 11155-2, ISO 11155-1... and other testing method.

HEPA/ULPA Filter Leak Scanning Instrument (Automatic Type)

The design reference standard EN 1822-4, EN 1822-5 and IEST RP-CC034. automatic control modes. There are two models that vertical automatic leak detection system and horizontal automatic leak detection system can be chosen.

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HEPA/ULPA Filter Leak Scanning Instrument (Manual Type)

The design reference standard EN 1822-4, EN 1822-5 and IEST RP-CC034, Manual Type.

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Filtration Media Test Rig

Avaliable testing items: Measuring filtration efficiency (99.999%)/ Initial pressure drop / Initial efficiency / Loading

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Filter Test System for EN779 / ASHRAE 52.2

Filter test system for EN 779 or ASHRAE 52.2

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Testing of Air Filter

Avaliable testing items: Measuring filtration efficiency / Initial pressure drop / Initial efficiency / Loading

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Testing items of Major Performances

Avaliable testing items: Measuring filtration efficiency / Initial pressure drop / Initial efficiency / Loading

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Haze Protective Mask

MIT: 100% made in Taiwan. Three-layer filter mask can effectively block PM2.5 dust in the air, and 3D design help the best self-protection. The outer layer is water repellent, the filtration layer is melt-blown non-woven fabric with high filtration efficiency and low pressure difference.

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