Function; General Functional Description; Test Programs - Sartorius Sartocheck 4 plus Operating Instructions Manual

6. Function

6.1 General Functional Description

6.2 Test Programs

6. Function
1
Fig. 6-1 | Overview
Picture of Sartocheck ® 4 plus Filter tester
1 Housing
2 Printer
3 Touch screen
4 Keypad
5 Indicator lights
®
Sartocheck 4 plus Filter tester is a qualifiable filter integrity testing unit, consisting
of a data management unit, a test unit and up to four additional Filter tester
MultiUnits or Bag tester MultiUnits.
The test unit is a mechanically, pneumatically and electrically closed functional unit.
A test unit cannot be operated directly by the user, but is 100% controlled by the
data management unit via an internal RS 485 interface. With the help of its electrical
and pneumatic peripheral devices, the data management unit performs the actual
filter tests along with a series of other additional functions.
Bag Test
The main purpose of Sartocheck
single use bioreactors according to the pressure drop method.
Filter Integrity Test
The main purpose of Sartocheck
of membrane filters according to various methods.
In the test program, the procedural steps and the parameters are set down for either
the bag test or for the filter integrity test.
A programmed test program can be loaded into the test unit and the test will be run
independently.
– Load a test program
– Run a test program
The test unit runs through the previously loaded test program, in other words,
it carries out the test and saves the result in non-volatile memory. The data manage-
ment unit monitors the progress of the bag test or the filter integrity test, i.e. it reads
in the current data in order to present them to the user.
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® 4 plus Bag tester is to test single use bags and
®
4 plus Filter tester is to test the integrity
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4
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Function 23