i-Hydro 7400 Water Vapor Transmission Rate Tester

i-Hydro 7400 Water Vapor Transmission Rate Tester is based on humidity detection sensor method. It is designed for the determination of water vapor transmission rate (WVTR) of films, sheeting, paper, textiles and many others.

Technical Specifications

Test SpecsTest Range0.05 ~ 1000 g/m2·24h
Resolution0.01 g/m2·24h
Test Temperature15 °C~55 °C (room temperature 23 °C)
Accuracy±0.1 °C
Test Humidity0~100% RH
Test Area50 cm2
Number of Specimens3 pieces (with independent test results)
Specimen Thickness≤3 mm
Specimen Size108 mm x 108 mm
Gas SupplyDry Air
Environment Monitoring Specs (Optional)Voltage Monitoring RangeAC 0~250 V, with ±0.5% accuracy
Current Monitoring Range0~15 A, with ±0.5% accuracy
Energy Analysis Accuracy±0.5%
Environmental Temperature Monitoring Range-10 °C~55 °C, with ±0.1 °C accuracy
Environmental Humidity Monitoring Range0~100% RH, with ±2% RH accuracy
Other SpecsPort SizeΦ6 mm PU Tubing
Power SupplyAC (85~264) V   (47-63) Hz
Instrument Dimension690 mm (L) x 350 mm (W) x 360 mm (H)
Net Weight55 kg
ConfigurationsStandard
Mainframe (including Wireless Data Interface), Professional Software, LCD Monitor, Keyboard, Mouse, Vacuum Grease, Square Sampling Template, Valve Set
Optional
Environment Monitoring Sensors (including voltage, current, temperature, and humidity sensors), Reference Films, Vacuum Grease, Sample Cutter, Printer (compatible with PCL3)
Online Data Management System for Packaging Testing
Wireless Data Transfer Module, High Gain Antenna

Note:
1. The gas supply port of instrument is Φ6 mm PU Tubing;
2. Customers will need to provide gas supply and distilled water (HPLC level);
3. The given temperature and humidity control ranges are independently valid.

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