GBPI Testing Instruments

Water Vapor Permeability Analyzer W401

Features :

Easy to use :can set the parameters,display the testing curve and report.
The machine is with operation system ,can operate independently(without computer).
Temperature control :adopt international advanced electromagnetic temperature control technology, and the program stepping controlling system can control temperature elevating freely, without external accessories, temperature control precision accurate to 0.1 °C.
RH control :with double gas flow RH method control, with high precision.
Fully-auto operation, one-button test, judge and stop automatically.
Sensor automatic protection.
Real time curves display of transmission rate, water vapour concentration, temperature and humidity; curves can be easily zoomed and moved.
Precise enough to test high barrier materials like aluminum foil.
Test either flat films or finished packages.

Specifications :

Items Technical Parameters
Measurement range 0.001~100g/(m2 ・ 24h)
Resolution ratio 0.001g/(m2 ・ 24h)(film and sheet)
Temperature control accuracy 15°C~45°C(5~55°C optional)
Temperature control accuracy ±0.1°C
Humidity range 30~90%RH,100%RH
Humidity control accuracy ±1%RH
Number of testing specimen 1 pc
Specimen dimension Φ100mm, permeability area 50.24cm2,
Specimen thickness ≤2mm
Carrier gas 99.999% Nitrogen
Carrier gas pressure ≥0.1Mpa

Catalog : PDF

Brand

GBPI Testing Instruments

GBPI Testing Instruments

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