Microporous Membrane Water Vapor Permeability Testr Separation Performance Test Machine
USD $1 - $10000 /Set
Min.Order:1 Set
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Microporous Membrane Water Vapor Permeability Test Separation Performance Test Machine
Products Details
Application:
WVTR-901R is based on the electrolytic sensor method and available for the water vapor permeability test of flexible films, sheeting and packages. It can test 3 specimens in one operation with independent results.
Films:
Plastic films, aluminum foil, aluminized films, plastic composite films, paper-plastic composite films, coextruded films, aluminum foil composite films and many others.
Packages:
Plastic, rubber, paper, paper-plastic composite, glass and metal packages, e.g. red wine bottles, blister, various plastic bottles, Coke bottles, peanut oil packages, Tetra Pak materials, vacuum bags, metal three-piece cans, plastic packages for cosmetic, soft tubes for toothpaste, jelly and yogurt cups.
Microporous Membrane Water Vapor Permeability Test Separation Performance Test Machine
Features:
— Electrolytic sensor method
— Patent technology
— Film and package test
— 3 specimens test simultaneously and independently
— One-button test, test automatically in whole process
— Multiple test modes optional
— Data curves display
— Computer control
— Digital flow adjustment
— 3 Chambers with 3 temperature sensors
— Environment temperature and humidity sensor inside
— Chambers water bath technology
— Unit based on embedded system,24bit Δ-Σ AD
— Pressure, ppm water sensor and temperature overload protection
— Traceable reference film calibration
— Supports DSM system (DSM, lab data management system)
Microporous Membrane Water Vapor Permeability Test Separation Performance Test Machine
Technical indexes:
Test range: | |
Film | 0.001-52 g/m2·24h (Standard) |
0.01-1100 g/m2·24h (Optional) | |
Resolution | 0.001 g/m2·24h |
Package | (optional) |
0.0001~0.5 g/pkg·d | |
Resolution | 0.00001g/pkg·d |
Specimen amount | 3 specimens, independent |
Temperature range | 5C – 95C |
Temperature accuracy | ±0.1C |
Humidity range | 0%RH,35%RH-90%RH,100%RH, standard condition 90%RH |
Humidity accuracy | ±1%RH |
Test area | 50 cm2 |
Specimen size | |
Film | size |
Thickness | less 5mm |
Package | |
Max size | D120mm * 400mm |
Carrier gas | 99.999% Nitrogen |
Carrier flow | 0~200 ml/min |
Gas interface | 1/8inch |
Power supply | AC 220V 50Hz |
Dimension | 730 mm * 590 mm * 350mm |
Net weight | 56kg |
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