C206H Oxygen Transmission Rate Test System is designed and manufactured based on the coulometric sensor method and conforms to ASTM D3985. This instrument can be used to measure the oxygen transmission rate of barrier materials with high and medium barrier properties with high accuracy and high efficiency. C206H is applicable to the determination of oxygen permeability of plastic films, sheeting, paper, and other packaging materials used in food, pharmaceutical, medical apparatus, consumer products, photovoltaic and electronic industries, etc.
Safe and reliable
The pre-conditioned specimen is clamped in the test cell, oxygen or air flows on one side of the specimen while a stream of high purity nitrogen flows on the other side. Oxygen molecules permeate through the specimen into the nitrogen side and are carried to the coulometric sensor. The sensor analyzes the oxygen concentration and calculates the oxygen transmission rate and other factors.
ASTM D3985、ASTM F1307、GB/T 19789、GB/T 31354、DIN 53380-3、JIS K7126-2-B、YBB 00082003-2015
Oxygen transmission rate test of various plastic films, paper-plastic composite films, coextruded films, aluminized films, aluminum foils, aluminum foil composite films, glass fiber aluminum foil composite films and many others
Oxygen transmission rate test of PP, PVC and PVDC sheets, metal foils, rubber pads, silicon wafers and other sheet materials
Table 1: Test Parameters Note2
|Test range||cc/(m2·day) (Standard area 50cm2)||0.02～200|
|cc/(m2·day) (Standard area 50cm2)||0.02～400000（Customize）|
|cc/(m2·day) (MASK area 5cm2)||0.2～2000（Optional）|
|cc/(m2·day) (MASK area 1cm2)||1～10000（Optional）|
|Repeatability||cc/(m2·day)||0.02 or 1%，take the greater|
|Test Humidity||%RH（Within standard test temperature range）||0%，5～90%±2%|
|Additional Functions||GP-01 Gas Purifier||Optional|
|GMP Computer System requirement||Optional|
Table 2: Technical Specifications
|Test Cell||6 Cells|
|Specimen Size||4.4” x 4.4”（11.2cm×11.2cm）|
|Specimen Thickness||≤120 Mil（3mm）|
|Standard test area||50cm2|
|Gas supply||99.999% Nitrogen、99.5% Oxygen（ Outside of supply scope）|
|Gas Pressure||≥40.6 PSI / 280 kPa|
|Port Size||1/8” Metal tube|
|Instrument Dimension||23.6” H x 19.2” W x 25.9” D (60cm× 49cm× 66cm)|
|Power Supply||120VAC±10% 60Hz / 220VAC±10% 50Hz（one of two）|
Table 3: Product Configuration
|Standard Configuration||Instrument mainframe, tablet, sampler, vacuum grease, Φ6 mm PU tubing|
|Optional Parts||GP-01 Gas Purifier, Air compressor, CFR21Part11, GMP Computer System requirement, DataShieldTM note3|
|Note||The gas supply port of the instrument is Φ6 mm PU tubing（pressure≥79.7 PSI/ 550kPa）, customers need to prepare gas supply.|
Note 1: The described product functions are subject to the specification in "Technical Parameters"
Note 2: The parameters in the table are measured in Labthink laboratory by professional operators according to the requirements and conditions stapulated in laboratory environmental standards.
Note 3: DataShieldTM provides safe and reliable data application support. Multiple Labthink instruments can share one single DataShieldTM system which can be configured as required.