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GTR 736 is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, laminated films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes.
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Applies to plastic films, sheets, rubber, laminated films, extrusion films, foils, paper, medical patches, release paper, non-woven fabrics etc testing of various items, such as tensile, break force, elastic modulus, elongation, seal strength, T-style peeling strength, 90 peeling strength, 180 peeling strength, widely used in food & pharmaceutical industries, quality inspection departments as well as research and development institutions.
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For the determination of gross leaks in flexible packaging containing a headspace gas by bubble emission method.
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Applies to plastic films, laminated films, extrusion films, foils, sheets, rubber, paper, paperboard, wood, brake pad, tyres, windshield wiper, conveyor belt, hare, l, carbon rod, catheter, artificial skin etc testing of static coefficient and dynamic coefficient, especially used in food & pharmaceutical industries, quality inspection departments as well as research and development institutions.
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WVTR 926 is based on the electrolytic sensor method and available for the water vapor permeability test of flexible films, sheeting and packages.
WVTR 926 is based on the electrolytic sensor method and available for the water vapor permeability test of flexible films, sheeting and packages.
Electrolytic sensor method
Own technology
Film and package test
one specimen test
One-button test, test automatically in whole process
Multiple test modes optional
Data curves display
Computer control
Digital flow adjustment
Chamber temperature sensor embedded in
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)
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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 |
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Resolution |
0.00001g/pkg·d |
|
Specimen amount |
one piece |
|
Temperature range |
5C–95C |
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Temperature accuracy |
±0.1C |
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Humidity range |
0%RH,35%RH-90%RH,100%RH, standard condition 90%RH |
|
Humidity accuracy |
±1%RH |
|
Test area |
50cm2 |
|
Specimen size |
Film: size: >=150mm * 94mm; thickness: less than 1mm Package: max size: D120mm * 400mm |
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Carrier gas |
99.999% Nitrogen |
|
Carrier flow |
Carrier flow |
|
Gas interface |
1/8inch |
|
Power supply |
AC 220V 50Hz |
|
Dimension |
330mm(L) * 600mm(D) * 330mm(H) |
|
Net weight |
28kg |
ISO 15106-3, GB/T 21529, DIN 53122-2, YBB 00092003
Add：No. 1929 Meili Road, Jinan, China
Tel：+86-0531-87031169
Email：trade.en@systester.cn
Whatsapp/Cell： +86 18765316730
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