ost - optical shelf-life tester

ost - optical shelf-life tester
OST - OPTICAL SHELF-LIFE TESTER
NON-DESTRUCTIVE CO2 TESTING ON PACKAGES
most optimal process timing for accurate
measurement estimated. With the exclusive
combination of sample preparation and optical
measurement
(including
the
automatic
measurement of the bottle neck diameter) in
only one device Steinfurth OST is the most
perfect solution for non-destructive and storage
room saving shelf life analysis in packed
beverages.
Operation:
The complete batch of test samples is measured
in the OST. Following one of the samples is
tested in Steinfurth CDA. All Samples are tested
in defined, regular time sequences and only
when measuring differences are recognized
additionally tested in the CDA.
Benefits:
Lower precision and higher vulnerability of
optical Co2 measurement methods prohibit their
primary use for analysis of carbon-dioxide
packed beverages. The new OST (Steinfurth
Optical Shelf Life Tester) combines the non
destructive
functionality
of
the
optical
measurement with another precise measuring
method delivering on this way a new interesting
application fort his technology.
The optical Method is used for resource saving
process monitoring and the high precise
measurement (Steinfurth CDA) for system
calibration and accurate measurement of the
true carbon-dioxide content. With this setup the
number of samples needed for Co2 shelf-life
monitoring can be dramatically reduced and the
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non-destructive CO2 measurement
dramatic reduction of stored samples
flexible programmable test procedures
User independent, automatic operation
Low maintenance requirements
Easy, intuitive operation
New testing possibilities
Automatic measurement of the neck diameter
Technical Data:
Packaging type:
Pressure range:
Repeatability:
Power supply:
Operating temperature:
Time per measurement:
Glass or PET bottles
0,5 – 8 bar
+/- 0,15 g/l
115 - 230 VAC , 50 -60 Hz
+5°C - +35°C
ca. 5 Sec.
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