This instrument can be used to measure oxygen transmission rate of film and package specimens. It has three test modes and is applicable to various materials with high, medium and low oxygen permeability. It is also embedded with high precision oxygen sensor, which provides a wide test range of 0.01~65000cm3/m2·d and durable service life.
OX2/230 system is based on the equal pressure method and adopts Labthink’s latest exclusive patent design of three diffusion cells integrated in one instrument for individual or multiple tests, which improves test efficiency by 3 times. It can be easily connected with 9 satellite bases together to accomplish up to 30 tests at the same time.
The instrument utilizes Labthink’s latest operating software with user-friendly operating interface and intelligent data management. It also supports LystemTM Lab Data Sharing System, which ensures uniform management of test results and test reports.
|Specifications||Film Test||Package Test (customization available)|
|Test Range||0.01~6500 cm3/m2·d (standard)
0.07~65,000 cm3/m2·d (optional)
|Number of Specimens||1~3 with independent test results|
|Resolution||0.001 cm3/m2·d||0.00001 cm3/pkg·d|
|Temperature Range||15°C~55°C (standard)|
|Temperature Accuracy||±0.1°C (standard)|
|Humidity Range||0%RH, 35%RH~90%RH|
|Test Gas||Oxygen and air (outside of supply scope)|
|Specimen Thickness||≤3 mm (customization is available for other thickness)||/|
|Test Area||50 cm2||/|
|Specimen Size||108 mm x 108 mm||
One package with temperature control device: specimen should be smaller than Ф150 mm and lower than 380 mm
Three packages with temperature control device: specimens should be smaller than Ф100 mm, and lower than 380 mm
No size limitation for tests without temperature control device
|Carrier Gas||99.999% high purity nitrogen or nitrogen with 2% hydrogen (outside of supply scope)|
|Carrier Gas Pressure||≥ 0.28 MPa|
|Port Size||1/8 inch copper tubing|
|Instrument Dimension||690 mm (L) x 350 mm (W) x 360 mm (H)|
|Power Supply||220VAC 50Hz / 120VAC 60Hz|
|Net Weight||70 kg|