The TR-WVTR-9002 is designed based on the electrolytic sensor method and is ideal for measuring water vapor permeability in flexible films, sheets, and packaging materials. It allows testing of three samples simultaneously, providing an average result for all. This makes it highly efficient for quality control and research purposes. Films: Packages: 1. Electrolytic sensor technology Organic Intermediates is a transient compound produced in an organic synthesis reaction, usually as an intermediate step between the reactant and the product. Organic Intermediates,Organic Reactive Intermediates,Intermediates For Organic Synthesis,Intermediates In Organic Reactions Wuxi Volksky New Materials Co.,Ltd. , https://www.volkskychem.com
Water Vapor Permeability Tester / Test Equipment / Gas Analyzer
Application:
Plastic films, aluminum foils, aluminized films, plastic composite films, paper-plastic composite films, coextruded films, aluminum foil composite films, and more.
Plastic, rubber, paper, paper-plastic composites, glass, and metal packages. Examples include red wine bottles, blisters, various plastic bottles, Coke bottles, peanut oil packages, Tetra Pak materials, vacuum bags, metal cans, cosmetic plastic packages, soft toothpaste tubes, jelly cups, and yogurt cups.
2. Patent-protected design
3. Capable of testing both films and packages
4. Simultaneous testing of 3 specimens with one averaged result
5. One-button operation with full automation
6. Multiple test modes available
7. Data curve display for visual analysis
8. Computer-controlled system for enhanced precision
9. Digital flow adjustment for accurate gas control
10. Three chambers equipped with temperature sensors
11. Built-in environmental temperature and humidity sensor
12. Chamber water bath technology for stable conditions
13. Embedded system-based unit with 24-bit Δ-Σ AD converter
14. Overload protection for pressure, ppm water, and temperature
15. Traceable reference film calibration
16. Compatibility with DSM (Data Management System)
Film:
The specimen is placed between two chambers. The upper chamber is purged with high-humidity nitrogen, while the lower chamber is flushed with dry nitrogen. Due to the moisture gradient across the film, water molecules pass through the material into the dry side, where they are detected by an electrolytic sensor, allowing calculation of the water vapor transmission rate.
Package:
The package is mounted on the lower chamber. The outside of the package is exposed to a controlled relative humidity, while the inside is flushed with dry nitrogen. Water vapor passes through the package walls into the interior, where it is detected by the sensor, enabling the calculation of the water vapor transmission rate.
Specifications:
Test Range:
Film: 0.001–20 g/m²·24h (Standard), 0.01–400 g/m²·24h (Optional)
Package: 0.0001–0.3 g/pkg·d
Resolution: 0.001 g/m²·24h for films, 0.00001 g/pkg·d for packages
Specimen Quantity: 3 specimens tested at once with one averaged result
Temperature Range: 5°C – 95°C
Temperature Accuracy: ±0.1°C
Humidity Range: 0%RH, 35%RH–90%RH, 100%RH (standard: 90%RH)
Humidity Accuracy: ±1%RH
Test Area: 50 cm²
Sample Size:
Film: ≥150mm × 94mm, thickness ≤5mm
Package: Max size: D120mm × 400mm
Carrier Gas: 99.999% Nitrogen
Flow Rate: 0–200 ml/min
Gas Interface: 1/8 inch
Power Supply: AC 220V 50Hz
Dimensions: 730 mm × 590 mm × 350 mm
Net Weight: 56 kg
Standards:
ISO 15106-3, GB/T 21529, DIN 53122-2, YBB 00092003
Configuration:
Delivery: Main unit, computer, W-TRANS software, temperature controller, tank regulator, PCIE card, communication cable, sample cutter, vacuum grease.
Optional: Package fixtures, reference film, vacuum grease, sample cutter, DSM system.
Note: Specifications are subject to change without prior notice.
Packing:
Company Information:
Founded in 1999, TRYTE Technologies is a diversified manufacturer of high-tech products, offering solutions across multiple industries including energy analysis instruments, medical devices, laboratory equipment, and PCB manufacturing. We specialize in product development, sales, and technical support, serving clients globally. Our mission is to provide reliable, innovative, and cost-effective equipment that meets the needs of laboratories, research centers, and industrial facilities worldwide.
Why Choose Us?
1. High-quality products at competitive prices.
2. Professional manufacturer with extensive experience.
3. Advanced production machinery for precision.
4. Strict quality control throughout the process.
5. A dedicated R&D team of ten professionals.
6. Experienced and knowledgeable sales team to assist you every step of the way.
Model NO.: TR-WVTR-9002
Trademark: TRYTE
Specification: 730 mm x 590 mm x 350mm
Origin: China/Hongkong