Water Vapor Permeation Analyzer

INTRODUCTION

Designed by the principle of weighting method use weight reduction method (dry cup method) to test the moisture transmittance rate of plastic film, applicable to all kids of plastic packing, food, medicine, cosmetic manufacture and quality inspection institution of higher schools and quality inspection. Accord with international standard of GB/T join, GB, ASTM E96, ASTM 1626 D1653, TAPPI T464, ISO 2528. Computer automatic test and automatic controlling temperature, humidity, automatic recording temperature, humidity, weight, transmission rate which four groups curves, automatic judging experiment ending.

SPECIFICATIONS

Measurement range         : 0.02 ~ 10000 g/m2.day

Measurement accuracy    : 0.001 g/m2.day

Temp. range                     : 10â—¦C ~ 50â—¦C

Temp. accuracy                : 0.1â—¦C

Humidity range                : 0~20%RH seasoning, 10~90%RG(dual-airflow humidity method, selection)

Humidity accuracy           : ±2%mm

Samples thickness            : ≤2mm

Samples no                       : 3pieces

Samples diameter             : Ø80mm, transmission area 50.24cm2, (no stipulate for area in international)