Water Vapor Permeation Analyzer 2

Introduction
Designed by the
principle of weighting method use weight reduction method (dry cup method) to
test the moisture transmittance rate of plastic films, applicable to all kinds
of plastic packing, food, medicine,
cosmetic manufacturer and quality inspection institutions of higher schools and
quality inspection. Accord with international standard of GB/T join, GB, ASTM
E96, ASTM 16928 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 : 10℃~50℃
Temp. accuracy : 0.1℃
Humidity range : 0~20%RH
seasoning,10~90%RH(dual-airflow humidity method, selection)
Humidity accuracy : ±2%RH
Sample thickness : ≤2mm
Sample no : 3pieces
Sample diameter : Φ80mm , transmission
area 50.24cm2,(no stipulate for area in international)