Water Vapor Transmission Rate Tester W4132.0
Infrared Method
W4132.0 infrared water vapor transmission rate tester is a newly upgraded high-end precision packaging material testing instrument independently developed by GBPI R&D team in accordance with GB/T 26253, ASTM FI249 standards and market demands. Based on infrared moisture sensor test principle, it provides wide-range and high-efficiency WVTR testing for high, medium and low barrier materials.
It is applicable to test water vapor barrier performance of films, sheets, paper, packaging containers and other related materials used in food, pharmaceutical, medical device, daily chemical, photovoltaic electronics industries. It is ideal offline and online testing equipment for packaging manufacturers to detect material barrier property.
| Test Range | 0.002~100 g/(m2.24h) |
| Resolution | 0.0001 g/(m2.24h) |
| Repeatability | 0.005 or 2%, whichever is larger |
| Temperature Control Range | 15~45°C |
| Temperature Accuracy | ±0.1°C |
| Humidity Control Range | 5~90 %RH, 100%RH |
| Humidity Accuracy | ±1%RH |
| Effective Test Area | 50.24 cm2 |
| Sample Size | Ф100 mm |
| Max Sample Thickness | ≤3 mm |
| Test Chambers | 3 pieces |
| Carrier Gas | 99.999% Nitrogen (prepared by user) |
| Carrier Gas Pressure | ≥0.1 MPa |
| Pneumatic Pressure | ≥0.3 MPa |
| Carrier Gas Flow Rate | 5~100 mL/min |
| Overall Dimension | 700mm×655 mm×390 mm |
| Net Weight | 55 kg |
| Power Consumption | 750 W |
| Power Supply | AC 220 V, 50 HZ |
ISO 15106-2
ISO 21760-1
ASTM FI249
GB/T 26253
JIS K7129-2
Chinese Pharmacopoeia 2025 Edition, 4010 Water Vapor Transmission Test for Pharmaceutical Packaging Materials
YBB 0009-2003
Films
WVTR test for plastic films (PP/PET/PE/PVC/BOPP/CPP), composite films, paper-plastic films, metal laminated films, co-extruded films, metallized films, biodegradable films (PLA/PBAT/PBS)
and other membrane materials.
Sheets
Water vapor permeability test for pharmaceutical rigid sheets (PP/PVC/PTP), metal composite sheets, rubber sheets and other sheet materials.
No brochures available.
