Gravimetric Method Water Vapor Permeability Analyzer W303 2.0

Product introduction The W303 WVTR tester is designed and produced based on the test principle of weight method (weight reduction) and as per the standards of GB/T 1037 and ASTM E96, etc. It is suitable to measure the water permeability performance of film, sheets, papers, packagings and other related materials in the industries of food, pharmaceutical, medical equipment, daily chemicals, Photovoltaic electronics, etc, providing wide range and high efficiency water vapor transmittance detection for high, medium and low water vapor barrier materials. Test principal Adding distilled water to a...

Weight loss principle diagram Standards GB/T 1037、 GB/T 16928、 ASTM E96/E96M、 ASTM D1653、 TAPPI T464、 ISO 2528、 DIN 53122-1、JIS Z0208、YBB 00092003 Technical Parameters Item Technical parameters Test range Test precision

Technical parameters Temperature accuracy Humidity range Humidity accuracy Test area Sample size Sample thickness Number of test sample Power supply Product Features  High precision load cell The instrument is equipped with high-precision weighing sensor, which is with high weighing efficiency, stable performance, Temperature control ：The semiconductor stabilizer automatically controls the temperature, and the temperature control accuracy is 0.1 ℃.  Meeting the test requirements of high throughput, wide range and high applicability The instrument is equipped with 3 chambers with independent...

Automatic operation, one key test, automatic judgment, automatic shutdown. Real-time display four groups of curves of transmittance - time, temperature - time, humidity - time, weight - time, curves support preview hiding function.  Intelligent operating system, global certification We develop intelligent operating system by ourselves, with modular graphics, flexible setting of test process parameters, intuitive and convenient operation. Designed according to the GMP appendix "Computerized System", it has the function of auditing and tracking, and multi-level permission settings for users can...

Application Water vapor permeability tests of membrane materials such as All kinds of plastic film (PP/PET/PE/PVC/BOPP/CPP, etc.), plastic Film composite film, paper-plastic composite film, metal composite film, co-extrusion film, aluminum plating film, degradable packaging film (PLA/PBAT/PBS, etc.), etc. Water vapor permeability tests of solid pharmaceutical hard sheet (PP/PVC/PTP, etc.), metal composite sheet, rubber sheet and other sheet materials. Paper, paperboard and composite materials Water vapor permeability tests of Coated paper, silicone paper, cigarette aluminized paper, paper aluminum-plastic...

standard film, wire and aviation socket welding kit, cross screwdriver. Optional Computer, calibration certificate Note: Guangzhou Biaoji has always been committed to the innovation and improvement of product performance and function. For this reason, product technical specifications and appearance will also be changed accordingly. The above situation will not be notified. The company reserves the right of modification and final interpretation.

Service Commitment Company Introduction Free packaging inspection technical support. One-year warranty for instrument, software upgrade service, and lifetime free 2002 and located in Guangzhou Economic technical support. Development Zone. It is a company Free to the factory to train the operation of integrating R&D, production and sales of packaging testing instruments, packaging graduation certificates, free accommodation and food. as well as providing third-party testing and standard material proficiency testing. It is There is a testing center (CNAS L8185) to committed to providing comprehensive,...

Address: No. 1, Minghua 3rd Street, Jinxiu Road, Guangzhou Economic and Technological Development Zone Tel: 020-8615 3789, 8615 3790 After-sales hotline: 4007886855 Website:https://www.gbpitester.com/ Email: [email protected] WeChatQR code