The Water Vapour Permeability Tester is also called the Water Vapor Transmission Rate Tester (WVTR Tester). It measures the water vapor permeability of textiles and garments. It also measures it for coated fabrics, composites, sportswear, and industrial fabrics. This moisture vapor transmission rate tester complies with ASTM E96, GB/T 12704, JIS L1099, etc.
This machine tests vapor permeability. It can also test the Moisture Vapor Transmission Rate of medical protective clothing. We are a professional supplier of Auto Water Vapour Permeability Testers. Please feel free to contact us for a competitive price.
Description
Features of Auto Water Vapour Permeability Tester TF165B
The water vapor permeability test results are more reliable. The test uses high-precision temperature and humidity sensors. It also uses a rotating sample holder with adjustable speed. This ensures that water vapor evenly affects each sample during the WVTR test.
It reduces cost and improves efficiency. It uses a double-layer rack with 9 test cups per layer. This setup boosts water vapor permeability test samples by a large margin.
The holder of this WVTR Tester is designed with two small doors for sample putting. This avoids impacting the test environment after opening the door. The WVTR tester also has automatic water filling for long-term testing.
It is easy to operate. The WVTR tester has chip control and color touchscreen operation. It also has a modular design and intelligent control. It displays water vapor permeability test time in real-time. All of these features contribute to a perfect performance water vapor permeability tester.
Application of Auto Water Vapor Permeability Tester TF165B
Waterproof and Moisture-permeable fabrics are more and more popular. It keeps the sweat from building up and condensing between the body and the fabric. It keeps the garment comfortable. It is a high-tech and unique functional fabric. Waterproofing is easy for normal fabric. The key is to improve water vapor permeability. The water vapor transmission rate testing is becoming increasingly important in textiles.
The TF165B is an Auto Water Vapour Permeability Tester. It measures the water vapor permeability of fabrics. It works on many fabrics. These include coated ones that let moisture through, as well as wadding tires, space cotton, and other nonwoven garment fabrics.
The fabrics are waterproof and let water vapor through. They are used to make military and protective clothing. Now, they are widely used to make sportswear, travel bags, tents, etc. Waterproof, vapor-permeable fabrics can also be used as trauma dressings. They are like cotton gauze. They keep wounds dry. They are also used as surgeons and dustproof work clothes in the clean studio.
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)
Standards of Auto Water Vapour Permeability Tester TF165B
- 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 Principle of Water Vapor Transmission Rate Testing.
In a constant temperature and humidity test room, we place the permeable cup. We put the specimen in the cup and sealed it with a rubber gasket. We then place the permeable cup with water and fabric in the sealed room. The room has the specified temperature and humidity. We calculate the permeable amount by measuring the change in the cup’s quality. The cup includes the specimen and moisture absorbent or water. This change occurs within a certain period.
Why Choose TESTEX Auto Water Vapour Permeability Tester TF165B
Strictly meet standards
All data for the TF165B WVTR testing machine meet the standard parameters.
Consistency with international third-party laboratories
The water vapor permeability test data are comparable to the WVTR test results obtained by well-known international third-party laboratories.
High repeatability
With the same set of samples and the same WVTR tester, after multiple tests, the results of water vapor transmission rate testing will remain consistent.
High reproducibility
The same set of samples, and different machines of the same model, after multiple WVTR tests, the results will remain consistent.
Longer service life
TESTEX makes prototypes and then subjects them to rigorous reliability testing in complicated environments to ensure the expected service life.
User-friendly transparent warranty policy
Water Vapor Permeability Tester TF165B, 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.
Welcome to TESTEX – a professional textile testing instrument supplier – Auto Water Vapour Permeability Tester TF165B is on sale, contact us for a detailed price quote.
