GBPI Testing Instruments

Water Vapor Permeability Analyzer W203

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
A,B and C three chambers automatically switch test.

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 range 15°C~45°C(5~55°Coptional)
Temperature control accuracy ±0.1°C
Humidity control range 0%RH,30~95%RH
Humidity control accuracy ±1%RH
Number of testing specimen 3 piece
Specimen dimension Φ100mm, permeability area 50.24cm2
Specimen thickness ≤2mm
Carrier gas 99.999% Nitrogen
Carrier gas pressure ≥0.1Mpa

Catalog : PDF


GBPI Testing Instruments

GBPI Testing Instruments


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