
W301 2.0 Water Vapour Transmission Rate Tester
Manufactured by GBPI Testing Instruments
The W301 2.0 uses the intelligent gravimetric method — one of the classic methods for measuring the water vapour transmission rate of materials. Thanks to international advanced technologies, its accuracy can reach 0.001 g/(m2·24h).
This reliable and easy-to-maintain instrument is widely used in environments such as drug control institutions, food companies, quality inspection organisations, packaging, pharmaceutical enterprises, research institutions, and the personal care industry.
Price on quotation
Benefits
- Professional software with simple interface and operation, as well as convenience for setting the test process.
- Fully-auto operation, one-button test, judge and stop automatically.
- Software is designed according to the requirements of the new GMP Appendix computerised system.
- Real-time curves display of humidity, permeation, weight, and temperature.
- Curves have a conceal function that supports query function for background data. The curves with conceal function, support query function for background data.
- Analyse the results in a professional test report that can be automatically generated and exported in PDF format.
- Every data change is recorded, while audit and trace functions (test tracking, log tracking) ensure the security and integrity of test data.
- System administrator can adjust the permission levels for each user.
- Sensor over-range automatic protection prevents damaging important sensors.
This product can be applied to:
- Plastic film, composite film, aluminium film, aluminised film, etc.
- Sheet, panel, rubber, ceramics, etc.
- Packaging containers — bottles, boxes, cans, glass, etc.
- Expanding application — LCD film, medical patch, solar panel, etc.
Standards
ASTM E96/E96M, ASTM D1653, TAPPI T 464, ISO 2528, TAPPIT464, DIN 53122-1, JIS Z0208, YBB00092003
Technical Data
Test range: 0.1~10,000 g/(m2·24h)
Test precision: 0.0001 g/(m2·24h)
Temperature range: 15~55°C
Temperature accuracy: ±0.1°C
Humidity range: Dry method: ≤10%RH
Humidity accuracy: ±2%RH
Test area: 50.24cm2
Sample size: Φ90mm
Sample thickness: ≤3mm
Number of test sample: 1 piece
Power: 450W
Power supply: AC 220V, 50Hz
Weight: 22kg
Dimensions: 380mm x 545mm x 315mm



