Application
OTR-1901 is based on the coulometric sensor method and available for the OTR test of flexible films, sheeting and packages. It can test 3 specimens in one operation with independent results.
Features
Coulometric sensor method
Patent technology
Film and package test
3 specimens test simultaneously and independently
One-button test, test automatically in whole process
Multiple test modes optional
Data curves display
Computer control
Digital flow adjustment
3 Chambers temperature sensor embedded in
Environment temperature and humidity sensor inside
Chambers water bath technology
Unit based on embedded system,24bit Î?-Σ AD
Pressure, oxygen and temperature overload protection
Traceable reference film calibration
Supports DSM system (DSM, lab data management system)
Technical indexes
Test rangeï¼?
Film: 0.01-6500 cm3/m2·d (Standard)
0.07-6,5000 cm3/m2·d (Optional)
Resolution: 0.001 cm3/m2·d
Package:
0.0001~62 cm3/pkg·d
Resolution: 0.00001 cm3/m2·d
Specimen amount: 3 specimens, independent
Temperature range: 5C â?? 95C
Temperature accuracy: ±0.1C
Humidity range: 0%RH,35%RH-90%RH,100%RH
Humidity accuracy: ±1%RH
Test area: 50cm2
Specimen size:
Film: size:>=150mm * 94mm
Thickness: less 5mm
Package:
Max size: D120mm * 400mm
Carrier gas: 99.999% Nitrogen
Carrier flow: 0~20 ml/min
Gas interface: 1/8 inch
Power supply: AC 220V 50Hz
Dimension: 730mm * 590mm * 350mm
Net weight: 57kg
Standard
ASTM D3985, ASTM F2622, ASTM F1307, ASTM F1927, ISO 15105-2, GB/T 19789,
JIS K7126-B, YBB 00082003
Configuration
Delivery: Main unit, computer, OX-TRANS software, temperature controller, tank regulator, PCIE card, communication cable, sample cutter, vacuum grease.
Optional: Package fixtures, reference film, vacuum grease, sample cutter, DSM system.
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