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Polymer Film Permeability Tester Gas Permeability Oxygen Transmittance Nitrogen Permeate Flexible Packaging

1.0 USD
Min. Order: 1 Set/Sets
Payment Terms: L/C, T/T
Place of Origin: Shandong

Company Profile

Location: Jinan, Shandong, China (Mainland)
Business Type: Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service

Product Detail

Model No.: GTR
Means of Transport: Ocean, Air, Land
Power: Electronic
Usage: Plastic Testing Machine
Brand Name: systester
Packing: Fumigation free wooden case
Delivery Date: 3-5 days after order comfirmed
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Product Description

Polymer Film Permeability Tester Gas Permeability Oxygen Transmittance Nitrogen Permeate Flexible Packaging

Product Details                                                                                                               

Application:

Based on the coulometric sensor method and available for the OTR 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, cola bottles, peanut oil packages, TetraPak materials, vacuum bags, metal three-piece cans, plastic packages for cosmetic, soft tubes for toothpaste, jelly and yogurt cups.


Polymer Film Permeability Tester Gas Permeability Oxygen Transmittance Nitrogen Permeate Flexible Packaging

Features:

— Coulometric sensor method

— Own 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 temperature sensor embedded in

— Environment temperature and humidity sensor inside

— Chambers water bath technology

— Unit based on embedded system,24bit Δ-Σ AD

— Pressure, oxygen and  temperature overload protection

— Traceable reference film calibration

— Supports DSM system (DSM, lab data management system)


Principles

Film:

The specimen is clamped between the upper and lower chamber, the upper chamber is purged by a oxygen stream, and the other side of specimen, lower chamber is purged by a stream of nitrogen, due to the effect of oxygen concentration gradient at two sides of the specimen, oxygen molecules will permeate through the specimen into the nitrogen side,  penetrated oxygen molecules will be carried to the coulometric sensor which generates the proportional signal, so oxygen transmission rate and permeability coefficient will be obtained by calculating the sensor signal.


Package:

The package is mounted on the lower chamber, the outside of the package is air or a pure oxygen stream, the inside of the package is purged by a nitrogen stream, oxygen will permeate through the wall into the inside of the package, penetrated oxygen molecules will be carried to the coulometric sensor which generates the proportional signal, so oxygen transmission rate will be obtained by calculating the sensor signal.


Polymer Film Permeability Tester Gas Permeability Oxygen Transmittance Nitrogen Permeate Flexible Packaging

Technical indexes:

Test range:
Film  0.01-6500 cm3/m2·d (Standard)     
                    0.07-6,5000 cm3/m2·d (Optional)
                    Resolution 0.001 cm3/m2·d
             Package
0.0001~62 cm3/pkg·d               
Resolution 0.00001 cm3/m2·d
Specimen amount 3 specimens, independent                               
Temperature range 5C – 95C
Temperature accuracy ±0.1C
Humidity range 0%RH,35%RH-90%RH,100%RH
Humidity accuracy ±1%RH
Test area 50cm2 
Specimen size
                Film  size
Thickness less 5mm
                Package
                       Max size D120mm * 400mm
Carrier gas 99.999% Nitrogen
Carrier flow 0~20 ml/min
Gas interface 1/8 inch
Power supply AC 220V 50Hz
Dimension 730mm * 590mm * 350mm
Net weight 57kg

 

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 Polymer Film Permeability Tester Gas Permeability Oxygen Transmittance

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Polymer Film Permeability Tester Gas Permeability Oxygen Transmittance 

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 Polymer Film Permeability Tester Gas Permeability Oxygen Transmittance

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Polymer Film Permeability Tester Gas Permeability Oxygen Transmittance 

 

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