PERMETM TOY-C1 Film & Package Oxygen Permeability Tester is for the oxygen transmission rate determination of plastic films, laminated films, high barrier materials, foils, back sheet, sheets, as well as packages like plastic bottles and pouches.
Characteristics:
Mini-computer control; LCD displays data, results and curves;
Manu interface, PVC operation panel;
Average value of 3 chambers only;
Two testing modes of film and package (optional purchase);
Automotive power failure recovery;
Rapid calibration with reference films;
Mini-printer;
RS232 interface;
Network transmission interface for LAN data management and Internet data transmission.
Principle:
High pure oxygen flows in one side of the film, and high pure nitrogen flows on the other side. The oxygen molecules permeate through the film and into the nitrogen side, and are then carried to the sensor by the flowing nitrogen. By analyzing the oxygen concentration measured by the sensor, oxygen transmission rate and other parameters can be calculated. As to packages, nitrogen flows inside the packages, and oxygen flows outside the packages.
Technical Indexes
① Film Testing Technical Indexes
Test Range: 0.01～1000 cm3/m2·d
0.1～10,000 cm3/m2·d (Optional)
Resolution: 0.01 cm3/m2·d
Specimen Size: Φ140mm, thickness＜1mm ( accessories should be applied for thicker specimens)
No. of Specimen: 1 to 3 specimens
Test Area: 104.4cm2×（1～3）
Test Condition: ambient (testing condition 23±2℃ 50%RH)
Test Gases: oxygen and air (users provide gas source themselves)
Inlet Size: Φ4mm polyurethane pipe
Carrier Gas: high pure nitrogen with the concentration no less than 99.999%. (Users provide gas sources themselves).
Inlet Size: 1/8 inch metal pipe
Power: AC 220V 50Hz
Dimensions: 620mm (L)×460mm(B)×310mm(H)
Net Weight: 48kg
② Package Testing Technical Indexes (optional purchase)
Test Range: 0.0001～10 cm3/pkg·d (Routine)
Resolution: 0.0001 cm3/pkg·d
Specimen body Size:
100% 02 Measurement: less than Φ120mm, and the height less than 360 mm.
Open Air Measurement: no size limitation.
No. of Specimen: 1~3
Specimen Specifications:
Bottle: bottle mouth internal diameter＞Φ9 mm;
bottle mouth external diameter ＜Φ50 mm (routine);
Pouch and box: supported by accessories
Test Condition: ambient (standard condition 23±2℃ 50%RH)
Test Gases: oxygen and air, etc. (Users provide gas sources themselves)
Inlet Size: Φ4mm polyurethane pipe
Carrier Gas: high pure nitrogen with the concentration of no less than 99.999% (Users provide gas sources themselves)
Inlet Size: 1/8 metal pipe
Dimensions: 620mm(L)×460mm(B)×630mm(H)
Net weight: 50kg
Standards
ASTM D3985, ASTM F2622, ASTM F1307, ASTM F1927, ISO 15105-2, JIS K7126-B, GB/T 19789,YBB 00082003
Configuration
Standard: Mainframe, mini-printer, software, nitrogen cylinder regolator, oxygen cylinder regulator
Optional: sealing accessories for package, oxygen capture for package testing.
Note: the gas inlets are 1/8 metal pipe and Φ4mm polyurethane pipe.
Users provide test gas sources and distilled water for themselves.
