Water permeation resistance tester on the surface of the protective mask

Basic introduction

Other related testing equipment for masks: mask visual field testing device, protective mask comprehensive testing machine, mask
respiratory resistance testing machine, mask particulate matter filtration efficiency tester (including resistance test bench),
mask particulate matter filtration efficiency tester, mask synthetic blood penetration tester, medical protective clothing
synthetic blood penetration tester, mask surface moisture resistance tester, mask flame retardant tester, mask breathing valve
tightness tester, mask gas exchange pressure difference testing machine, mask dead space tester, Mask particulate matter
protection effect and filtration efficiency tester, etc.

Performance characteristics

The mask moisture permeability testing instrument is suitable for measuring the moisture resistance and water penetration
resistance of medical protective materials and textile materials.

Technical parameters

1. Glass funnel: Ф150mm×150mm
2. Funnel capacity: 150ml
3. Specimen placement angle: 45° with the horizontal
4. The distance from the nozzle to the center of the sample: 150mm
5. Diameter of specimen holder: Ф150mm
6. Size of water tray size: 500×400×30mm(L×W×H)
7. Matching measuring cup: 500ml
8. Instrument shape: 300×300×550mm(L×W×H)
9. Instrument weight: 5kg
10. All stainless steel production with stainless steel water tray

Standards

GB/T 19083-2010 Technical requirements for medical protective masks 5.7 Surface moisture permeability test
GB/T 4745-2012 Wetting method for testing and evaluation of waterproof performance of textiles