Features of Auto Water Vapour Permeability Tester TF165B
More reliable test results: high precision temperature and humidity sensors, rotating sample holder with adjustable speed, ensuring each sample are evenly affected by water vapor during the test, and the results are more reliable.
Reduce cost and improve efficiency: the use of a double-layer specimen placement rack, 9 test cups per layer, greatly increases the number of samples for a single test.
Reasonable and scientific design: The specimen holder is designed with two small doors for easy sample taking and maximum avoidance of the impact on the test environment after opening the door; automatic water filling function, suitable for long time testing.
Easy to operate: chip control, color touch screen operation, modular design, intelligent control, real-time display of test time.
Application of Auto Water Vapour Permeability Tester TF165BWaterproof and water vapor permeability fabric means that under certain pressure, water will not be immersed in the fabric, but the sweat emitted by the human body can be transferred to the outside world in the form of water vapor through the fabric, thus preventing sweat from accumulating and condensing between the body surface and the fabric in order to maintain the comfort of the garment. It is a high-tech and unique functional fabric. For ordinary fabric, waterproofing is easy to achieve, the key is how to achieve water vapor permeability.
Auto Water Vapour Permeability Tester TF165B is the instrument used to measure the water vapor permeability of various fabrics (including moisture-permeable coated fabrics) and wadding tires, space cotton, and other garment nonwoven fabrics.Waterproof and water vapor permeability fabrics have been developed and used in the production of military and protective clothing, and are now widely used in the manufacture of sportswear, travel bags, tents, and so on. In addition, waterproof and water vapor permeability fabrics can also be used as trauma dressing, such as cotton gauze, which can keep wound skin dry, and as surgeon’s work clothes and dustproof work clothes in the clean studio, in addition to the above-mentioned uses.
Specifications of Auto Water Vapour Permeability Tester TF165B
- Airflow speed: 0.1 ~ 0.8 m/s
- Temperature: 18 ~ 50°C ± 0.5°C
- Humidity: 40% ~ 95%
- Power: 220 V 50/60 Hz 4500 W
- Weight: 320 Kg
- Dimensions: 880 x 700 x 1760 mm (L x W x H)
- ASTM E96: Standard Test Methods for Water Vapor Transmission of Materials
- GB/T 12704: Textiles-Test method for water-vapor transmission of fabrics-Part 1: Desiccant method
- JIS L1099
Test PrincipleIn a constant temperature and humidity test environment, the permeable cup is placed, the specimen is placed in the cup and sealed with a rubber gasket, then the permeable cup with moisture absorbent or water and fabric specimen is placed in the sealed environment of the specified temperature and humidity, and the permeable amount is calculated according to the change in the quality of the permeable cup (which includes the specimen and moisture absorbent or water) within a certain period of time.
Why Choose TESTEX Auto Water Vapour Permeability Tester TF165B
Strictly meet standardsAll data for TF165B meet the standard parameters.
Consistency with international third-party laboratoriesThe test data are comparable to the test results obtained by well-known international third-party laboratories.
High repeatabilityWith the same set of samples and the same machine, after multiple tests, the results will remain consistent.
High reproducibilityWith the same set of samples, and different machines of the same model, after multiple tests, the results will remain consistent.
Longer service lifeTESTEX makes prototypes and then subjects them to rigorous reliability testing in a variety of environments to ensure achieve the expected service life.
User-friendly transparent warranty policyTextile testing machines, 14 months free warranty (12 months normal warranty time + 2 months shipping time). Besides, all spare parts, have 3 months free warranty. We provide full life-cycle support for Auto Water Vapour Permeability Tester TF165B. So feel free to contact our service team with any questions you may have.
Welcome to TESTEX – a professional textile testing instrument supplier – Auto Water Vapour Permeability Tester TF165B is on sale, contact us to get a detailed price quote.