PERME OX2-230 Oxygen Transmission Rate Testing System
Measures oxygen transmission rates of flat sheet material especially polymer films, laminated films, paper and finished packages.
For the measurement of oxygen transmission rates of flat sheet material especially polymer films, laminated films, paper and finished packages.
Windows based software control and capable of supporting up to nine satellite modules.
The OX2-230 replaces the following products that have now been discontinued by PBI-Dansensor:
Features
- Coulometric principle – equal pressure method
- High precise oxygen sensor ensures fast and precise testing
- Patented design configuration of three chambers
- Test specimens easy to mount
- Three independent testing cells can give three results respectively and can be connected together to enlarge the testing area for higher barrier materials
- Master base control unit can support up to nine satellite modules enabling a maximum of 30 different samples to be test simultaneously
- Two testing functions for flat film, sheets and finished packages
- Built-in temperature and humidity controllers
- Sophisticated powerful software – multiple testing modes, single button operation, high level of automation, proportional, non-proportional, cycle, manual and many other testing modes
- Data can be stored into files as Read Only, or can be stored in database mode – easy to search, compare and re-analyse
- LAN web transmission port supports data sharing with a server, as well as the Internet
- Rapid calibration using reference film
- Broad power range
Test Standards
GB/T 19789, ASTM F2622-08, ASTM D3985, ASTM F1307, ASTM F1927, ISO 15105-2, JIS K7126-B, YBB 00082003
Testing Principle
Mount the pre-conditioned specimen between the upper and lower cells and clamp tightly. Oxygen, or air, flows through one side of the specimen (upper cell), high pure nitrogen flows through another side of the specimen (lower cell). Oxygen molecules pass through the specimen and enter the high pure nitrogen side, and are carried to the sensor.
The OX2-230 calculates the oxygen transmission rate by analysing the oxygen detected by the sensor.
For package testing, high pure nitrogen flows through the package and the air or pure oxygen flows around the outer side of the package.
Technical specifications
| Film or sheet | Package | |
| Test Range | 0,007 ~ 6500 ml/m2.day(Normal)0,07 ~ 65000 ml/m2.day (Optional) | 0,00008 ~60 ml/pk.day |
| Resolution | 0,001 ml/m2.day | 0,00001 ml/ pkg.day |
| Test gas | Oxygen or air | Oxygen or air |
| No. of sample | 3 pcs (independent respectively) | 3 pcs (independent respectively) |
| Sample size | 108 mm x 108 mm | 100% O2 1 package: < O 180 mm, height < 380 mm
100% O2 3 package: < O 100 mm, height <380 mm Air no restriction to sample size |
| Sample thickness | ≤3 mm | |
| Test area | 50 cm2 | |
| Temp. control range | 10 °C ~ 50 °C | 10 °C ~ 50 °C |
| Temp. control accuracy | +/- 0,1 °C | +/- 0,1 °C |
| Humidity control range | 0%RH, 35%RH ~ 90%RH, 100%RH | 0 %RH, 2 %RH ~ 98,5 %RH, 100 %RH (optional) |
| Humidity control accuracy | +/- 2 %RH | +/- 2% RH |
| Extension capacity | 9 satellite modules (30 samples) | 9 satellite modules (30 cells) |
| Run condition | routine (standard: 23 °C) | routine (standard: 23 °C) |
Dimensions
680 mm x 350 mm x 360 mm (L x B x H)
Power
AC 110 ~220V 50/60Hz
Net weight
70 kg
Includes:
- master base unit
- software cable
- vacuum grease
- sampling cutter
- valves and pipes for gas flow
Options:
- satellite modules
- reference film
- package fixture
- sampling cutter
- vacuum grease
- valves and pipes for gas flow
Note:
Testing gas and carrier gas are not provided