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GB Test

Water Vapor Transmission Rate Tester W416 2.0
Water Vapor Transmission Rate Analyzer

Water Vapor Transmission Rate Tester W416 2.0

Infrared Method

The W416 2.0 Infrared Method Water Vapor Transmission Rate Tester is a high-end precision testing instrument for packaging materials, newly developed and upgraded by Guangzhou Standard International R&D Team in full compliance with the requirements of GB/T 26253 and ASTM F1249 standards as well as market demands.

Test Range 0.002 ~ 100 g/(m²·24h)
Repeatability The greater value between 0.005 or 2%
Resolution 0.0001 g/(m²·24h)
Temperature Control Range 15 ~ 45℃
Temperature Control Precision ±0.1℃
Humidity Control Range (5 ~ 90)%RH, 100%RH
Humidity Control Precision ±1%RH
Test Area 50.24 cm²
Sample Size Φ100 mm
Sample Thickness ≤ 3 mm
Sample Quantity 6 pieces
Carrier Gas 99.999% Nitrogen (provided by the user)
Carrier Gas Pressure ≥ 0.1 MPa
Carrier Gas Flow Rate 5 ~ 100 mL/min
Pneumatic Pressure ≥ 0.3 MPa
Dimension 1140mm × 600mm × 440mm
Weight 55 kg
Power 750 W
Power Supply AC 220 V, 50 Hz
ISO 15106-2
ISO 21760-1
ASTM F1249
GB/T 26253
JIS K7129-2
Chinese Pharmacopoeia 2025 Edition 4010 Determination of Water Vapor Transmission Rate of Pharmaceutical Packaging Materials
YBB 00092003

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