REFOND Textile Testing Equipment High Quality Air Permeability Tester

Standards

Product Instruction

Air Permeability Tester is used to test the air permeability of textiles or other material.
A specimen placed on a standard test area of air passage, a pre-set of air flow on both sides of fabric which occur a differential pressure and this tester calculates the air permeability of fabric by the test area and differential pressure result automatically.

- RF4308E Air Permeability Tester included testing device, different size of test heads, vacuum pump and micro-computer.
- Control the pressure difference between the two sides of the specimen accurately.
- Automatically calculate the air permeability index.
- Touchscreen operation.
- Testing ranges automatic selection.
- PC software for data collection and testing report output.
- Differential pressure testing function for mask testing is built in.

Applications

Knit, Woven and Non-woven fabrics.

Product Specifications

- Air pressure range: 98-2500Pa
- Air flow rate: 1-40000mm3/s
- Accuracy: 3%
- Measurement Unit: mm/s, cfm, cm3/cm2/s, L/m2/s, L/dm2/min, m3/m2/min, m3/m2/h and dm3/s
- Test head: 20 cm²(Standard),5cm²,25cm²,38cm²,50 cm²,100cm² (Optional)
- Specimen thickness: Maximum 8mm
- Calibration tray: standard set used for 20 cm² test head
- Two test modes: Air permeability test and differential pressure test.
- Power Supply: AC 230V,50Hz/60Hz
- Overall dimension: 940(L)×590(W)×1010(H)mm
- Weight: approximate 99kg

Order Information

RF4308E Air Permeability Tester
RF4308/1 Sealed Silicone Pad
RF4308/2 5cm² Test Head
RF4308/3 25cm² Test Head
RF4308/4 38cm² Test Head
RF4308/5 50cm² Test Head
RF4308/6 100cm² Test Head

REFOND Equipment Co., Ltd. is focusing on the development, manufacturing and sales of high-quality textile testing equipment and testing consumables.

REFOND had got the award and certificate of China High-Tech Enterprise in Oct. 2017.

REFOND is in Shenzhen, China, a young, beautiful, and vigorous city, full of innovation and high technology. Our product has covered most of the testing methods (standards) of the physical properties for textile fabrics. Meanwhile, we also have developed a series of testing equipment for functional fabrics with distinguished technology advantage.

REFOND is also specialized in the development of textile testing consumables. Our competitive consumables covered the Phenolic yellowing test consumable, Felt Sleeves for ICI Mace Snagging Tester, Cork Liners for Pilling Tester, etc. In order to deal with the outbreak of the new epidemic in 2020, our company concentrated on research and development advantages, 20 instruments have been developed for melt-blown fabrics, mask and protective clothing performance test.

Email(inquiry and sales): info@refondtex.com

Email(for technical support): techsupport@refondtex.com

Main Website: https://www.refondtex.com/