Infrared Method Water Vapor Permeability Analyzer
Infrared Method Water Vapor Transmission Rate Testing Instrument
1 / 2Infrared Method Water Vapor Permeability Analyzer
The TS-WVTR2 Infrared Method Water Vapor Transmission Rate Tester is a high-precision packaging material testing instrument engineered in accordance with ASTM and GB standard requirements to meet the evolving demands of modern quality control laboratories.
Key Specifications
Test Range
0.01 – 200 g/(m²·24h)
Resolution
0.0001 g/(m²·24h)
Temperature Control
15 – 45°C
Humidity Control
5 – 90% RH, 100% RH
Global Shipping
50+ countries
2-Year Warranty
Parts & service
Expert Support
Dedicated team
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The TS-WVTR2 Infrared Method Water Vapor Transmission Rate Tester is a high-precision packaging material testing instrument engineered in accordance with ASTM and GB standard requirements to meet the evolving demands of modern quality control laboratories. The instrument accurately measures the water vapor transmission rate of test specimens under controlled temperature and humidity conditions, making it a reliable solution for evaluating films, sheets, papers, packaging materials, and composite structures used across the food, pharmaceutical, medical device, daily chemical, and photovoltaic electronics industries.
Key Features
- High-Precision Patented Infrared Moisture Sensor
- Accurate and Reliable Test Data
- Ultra-Wide Test Range and High Instrument Applicability
- Intelligent Operating System with Global Certification
Technical Parameters
| Parameter | Specification |
| Test range | 0.01～200 g/(m²·24h) |
| Resolution | 0.0001 g/(m²·24h) |
| Temperature control range | 15～45℃ |
| Temperature control accuracy | ±0.2℃ |
| Humidity control range | (5～90) %RH, 100%RH |
| Humidity control accuracy | ±2%RH |
| Permeable area | 50.24 cm² |
| Sample size | Φ100 mm |
| Sample thickness | ≤3 mm |
| Sample quantity | 1 piece |
| Carrier gas | 99.999% Nitrogen (user-provided) |
| Carrier gas pressure | ≥0.1 MPa |
| Carrier gas flow | 5~100 mL/min |
| Dimension | 440*680*380mm |
| Power | 450 W |
| Power supply | AC 220 V, 50 Hz |
| Weight | 35kg |
Applications
- Film — Water vapor transmittance testing of various plastic films (PP/PET/PE/PVC/BOPP/CPP, etc.), plastic composite films, paper-plastic composite films, metal composite films, co-extrusion films, aluminized films, degradable packaging films (PLA/PBAT/PBS, etc.), and other film-type materials.
- Sheet — Water vapor transmittance testing of solid pharmaceutical hard sheets (PP/PVC/PTP, etc.), metal composite sheets, rubber sheets, and other flake-form materials.
- Paper, Cardboard and Composites — Water vapor transmittance testing of cardboard, coated paper, silicone paper, cigarette-pack aluminized paper, paper-aluminum-plastic composite sheet, and other paper and cardboard materials.
- Medicinal Patches — Water vapor transmission performance testing of medical plasters.
