Oxygen transmittance tester

Labmen instrument Limited Tel:00852-30623001, Fax:00852-31828558
Email: sale@lab-men.com Site: www.lab-men.com
Oxygen Permeability Analyzer
1. Oxygen transmittance tester
Order No: LA-011H
Product Description
Suitable for film plastic film, high barrier materials, solar energy back, sheet, composite materials,
aluminized, co-extruded film, etc, foil, sheet materials and plastics, rubber, paper, glass, metal
and other material film, bottles, bags, cans, boxes and other packaging container oxygen
transmission rate test.
Features
1. Coulometric method principle, pressure balance on both sides of sample , which is closer to
the sample production or practical usage;
2. Imported micro moisture electrolysis sensors, flow control and sensor;
3. Patented pipe washing technology ,accelerate the test speed, higher test efficiency;
4. Professional pipe cleaning system to ensure the cleanliness of the carrier gas, improve test
accuracy;
5. Special specimen mounting technology to enhance sample sealed;
6. Patented fogless humidifier, precisely adjust the test gas humidity;
7. Pure semiconductor cold and hot bidirectional temperature control technology, it can heat or
cool at will, high precision control, safe systems, high reliability, can test in a variety of
temperature conditions;
8. Save when power-off;
9. Monitor in whole process, automatically record, sampling rate could be adjustable;
automatically repeat tests;
10. The test process can reproduce in whole process; powerful graphics curve function, easy to
test comparatively and analyze;
11. Automatically test: set test parameters, the test automatically carry on after starting, and
automatically judge when test end and save the test results;
12. There is a universal database system in host software; data can be exported, could store the

data, query, print, and so on. Through the analysis of historical data, it’s easy to grasp the
historical dynamic condition of product.
13.Could extend to test vessel.
Standards Compliant
GB/T 19789、ASTM D3985、ASTM F2622、ASTM F1307、ASTM F1927、ISO 15105-2、JIS K7126-B、
YBB 00082003
Technical index:
Description Parameter
Measuring Range
Film: 0.01 ~ 30,000 cc / m2
· day
Container: 0.001 ~ 150cc / pkg · day (optional)
Testing precision
Film: 0.01 cc / m2
· day
Container: 0.001 cc / pkg · day
Number of Sample 1
Number of Main sensor 1
Test Mode Data independence
Sample Area 50cm2
, round
Sample Thickness ≤3mm
Display and Control mode Computer Control
Temperature Range 10 ℃ -55 ℃
Temperature Accuracy ± 0.1 ℃
Humidity Range 5 ~ 95% RH
Humidity Accuracy ± 1% RH
Test Pressure -0.1MPa ~ + 0.1MPa
Air Pressure 0.2 MPa ~ 0.8 MPa
Test Gas Oxygen (O2)
Carrier Gas port ￠1/8”
Correction Mode Baseline correction, standard gas calibration standard film calibration
Host Size 585 × 640 × 380mm (L × B × H)
Weight 42Kg
Power 220V AC 50HZ

Standard configuration:
No. Description Quantity Model Unit Comments
1 Test Host 1 LA-011H Set
Include: vacuum sensor systems, pressure
sensors, gas circuit control systems,
environmental control systems, communication
systems, display and control systems.
2 Oxygen Trap 1 Agilent pc
3
Professional
Testing Software
1 OPT series set
1 Operating System Requirements: Windows 7
above;
2 Hardware Requirements: Memory 1G, 80G
hard drive or more.
4 Vacuum Pipe 2
Length 1.5m,
diameter 1/8
pc
5
Communication
Cable
1 pc
Standard RS232 communication cable,
length 2m
6 Air Valve 2 pc
7
Circle Sample
Cutter
1 set 50cm2
sampler, cut the sample
8 sealing grease 1 Dow Corning pc
9
USB
Conversion Line
1 pc USB1.1 extension cable, length 1m.
10 Test Computer 1 set Dell or Lenovo
Optional:
Container test fixtures and accessories, container temperature and humidity control device
Test gas bottles (oxygen, etc.)

2. LA-Y210 Oxygen Permeability Analyzer
Application
To test the oxygen transmission rate (OTR) of packaging materials, such as plastic film, composite
film, coextrusion film, aluminum-plated film, aluminum foil, infusion bag, sheets, paper, paper
board, solar battery panel, cellophane, ceramics and porcelain, and various containers such as
bag, pouch, bottle, can, bowl, box, widely used in the industries of food, pharmaceuticals,
personal care, household, electronics and so on.
Working principle
Coulometric sensor method. Fix the test sample in the middle of test chamber to separate the
chamber into upper room and lower room. When oxygen flows in upper room and nitrogen in
lower room, the oxygen molecules penetrate through the sample into the lower room, and
coulometry sensor system detect and analyze the oxygen content and calculate the oxygen
transmission rate. To test container, oxygen is outside and nitrogen is inside of the container.
Standard :
GB/T 19789-2005, ASTM D 3985, ASTM F 1927, ASTM F 1307, ASTM F 2622, ISO 15105-2,
YBB00082003, DIN 53380-3, JIS K-7126-B

Product Features
Two test chambers, with independent test data and test report; can cross test two samples.
With software, control by computer.
Built-in operation system, Windows style interface, can test independently without computer.
True color LCD screen, real time display test data and working status; make setting and
control by mouse operation and input values by soft keyboard, convenient to use.
Wholly automatic test, auto judgment, auto stop.
Can adjust temperature; advanced electromagnetic temperature control technology,
program controlled, automatic increase and decrease; integrated design, no external
accessary installed; precision 0.1℃.
Can adjust humidity; use double gas flow method to control humidity, adjust the flow rates of
0%RH dry gas and 100%RH humid gas to form mixed humid gas of needed humidity;
integrated design, no external accessary installed; precision 1%RH.
Self protection: sensor over range protection, auto save data when power cut off, wrong
operation warning.
High test precision, can test high barrier material such as aluminum foil.
By installing external fittings, can expand test range to 26000 cm3/m2·24h.
By installing external fittings, can test packaging containers, such as bag, bottle, bowl, can
etc. Quick test function, applicable to evaluation test.
Can expand to up to 12 test chambers.

Software Features
Software interface is simple, easy to operate.
Flexible setting of test processes, wholly automatic testing.
Real time display data and curves of transmission rate, water vapor density, humidity,
temperature.
Can zoom and move curves freely, so as to make detail analysis.
Can export and print professional test report, displaying detailed test data and curves.
Powerful data analysis, can distinguish and eliminate extraneous disturbance.
Auto correction to avoid wrong operation.
Specifications
Test range 0.02~16500 cm3/m2·24h (film)
0.01~82 cm3/pkg·24h (packaging container)
Test precision 0.001 cm3/m2·24h
Temperature range 15~45℃
Temperature precision ±0.1℃
Humidity range 0%RH, 30~90%RH, 100%RH
Humidity precision ±2%RH
Gas source oxygen 99.95%, nitrogen 99.999%, ≥0.1Mpa
Gas source flow 5~120 mL/min
Gas port Φ3mm gas pipe
Test area 50.24 cm2 (can expand to minimum 0.785 cm2)
Sample size Φ100 mm
Sample thickness ≤2mm
Product size 62×55×46cm
Configuration
Oxygen Permeability Analyzer, software, communication cable, power cable, sample cutter,
gas pipes 2pcs, pipe connectors 4pcs, copper plates 2pcs, sealing pad rings 4 pcs, sealing
grease, syringe, spanner, mouse, Standard Films 1 set
Options to buy: pressure releasing valve, computer, external fittings for expanding test range,
external fittings for packaging container test
User provide: gas sources
sample cutter pressure releasing valve

Labmen instrument Limited
Add: RM18W, 27/F,Ho King Comm CTR, 2-16 Fayuen ST,Mongkok Kowloon, Hong Kong
Tel:00852-30623001
Fax:00852-31828558
Email:
sale@lab-men.com(sale information & quotation)
info@lab-men.com (products information & visiting support)
service@lab-men.com(after sale service)
Site: www.lab-men.com
skype: lormanled

Oxygen transmittance tester

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