Water Vapor Transmission Rate Tester WVTR-C6 is a professional, efficient, and intelligent high-end WVTR testing system, suitable for measuring the water vapor transmission rate of various materials such as plastic films, composite films, medical and construction fields. By measuring the water vapor transmission rate, it helps control and adjust the technical specifications of packaging materials and other products.

Water Vapor Transmission Rate Tester WVTR-C6 is based on the cup method testing principle and is a professional instrument for measuring the water vapor transmission rate of film samples. It is suitable for a variety of materials including plastic films, composite films, sheet materials, as well as medical and building materials. By determining the water vapor transmission rate, it enables control and adjustment of material technical specifications to meet different application requirements.

Technical Advantages

● Based on the cup method testing principle, it is a professional water vapor transmission rate (WVTR) testing system for film samples, capable of detecting water vapor transmission as low as 0.1g/m2·24h. Equipped with high-resolution load cells, it ensures high precision while providing excellent system sensitivity.

● Wide range, high precision, and automated temperature and humidity control, easily achieving non-standard testing.

● Standard purge wind speed ensures a constant humidity difference inside and outside the moisture permeability cup.

● Automatic zeroing before system weighing ensures the accuracy of each measurement.

● The system adopts a cylinder lifting mechanical structure design and intermittent weighing measurement method, effectively reducing system errors.

● Quickly accessible temperature and humidity calibration ports facilitate rapid user calibration.

● Provides two quick calibration methods: standard film and standard weight, ensuring the accuracy and universality of test data.

● Precise mechanical design not only guarantees ultra-high system accuracy but also significantly improves testing efficiency.

● All 6 moisture permeability cups can conduct independent tests without interference, with results displayed separately.

● Large touch screen with user-friendly ergonomics, making it easy to operate and learn quickly.

● Supports multi-format storage of test data for easy import and export.

● Supports convenient functions such as historical data query, comparison, analysis, and printing.

Water Vapor Transmission Rate Tester Technical Parameters

Test Range: 0.1 ~ 10,000 g/m2·24h (standard)
Number of Samples: 6 pieces (data independent)
Test Accuracy: 0.01 g/m2·24h
System Resolution: 0.0001 g
Temperature Control Range: 15°C ~ 55°C (standard) 5°C - 95°C (customizable)
Temperature Control Accuracy: ±0.1°C (standard)
Humidity Control Range: 90%RH ~ 70%RH (standard 90%RH)
Humidity Control Accuracy: ±1%RH
Purge Wind Speed: 0.5 ~ 2.5 m/s (non-standard options available)
Sample Thickness: ≤3 mm (customizable for other thickness requirements)
Test Area: 33 cm2
Sample Size: Φ74 mm
Dynamic Software:
               During testing: Pause the test at any time and calculate results instantly at any point
               After testing: Automatically calculate results at specific points or manually select points for calculation
Controllable Stations: Select any station, any test time, and mix and match freely
Testing Modes: Weight loss method (standard), weight gain method (optional), dual mode (optional)
Air Source Pressure: 0.6 MPa
Interface Size: Φ6 mm polyurethane tube
Power Supply: 220VAC 50Hz / 120VAC 60Hz
Dimensions: 660 mm (L) × 480 mm (W) × 525 mm (H)
Net Weight: 70 kg

Main Content of Water Vapor Transmission Rate Tester WVTR-C6:https://www.paratronixcn.com/products/show-96.html