Oxygen permeability tester. PackPerm is our model for measuring the oxygen transmission rate (OTR) through pouches, bags, little containers, PET bottles, natural or synthetic corks, screw and bottle tops, bag-in-box and other products for packaging application. Measures can be carried out both in air at room conditions and in 100% oxygen. PackPerm is offered in double cell version. At request it is possible to enclose the new technique of measurements patented by ExtraSolution that allows to reduce until 4 times the duration of a typical analysis.
Características técnicas:
Test range O2
0.0001-25 cm3·pkg-1·24h-1·bar-1
Test sample size
PET bottles, closures, pouches, packages…
Test temperature range
Room temperature
Relative humidity O2/CO2
0%, 5-95%
Relative humidity
In air: room humidity
In 100% O2: 0%
In 100% O2: 0%
Carrier flow (N2)
10-75 ml/min automatically controlled
Gas type N2
Mix nitrogen + 1% hydrogen
Gas pressure N2
1.5-2.0 bar
Gas connections (2)
Standard Ham-Let 1/8″
Software
LabView based
Desktop PC
Windows OS and LCD monitor
Power supply
100-240 VAC, 50/60 Hz (800 W max.)
Apparatus size (cm)
53 W/58 D/30 H without PC