Volume Measurement; Customer-Specific Bp; Customer-Specific Multidiffusion - Sartorius Stedim Biotech Sartocheck 3 plus Betriebsanleitung

Fig. 7-23 | Test parameters:

Volume Measurement

Fig. 7-24 | Test parameters:

Customer-specific BP

Fig. 7-25 | Diffusion threshold value line
30
7.10 Volume Measurement
This test method measures the net volume of the system (e.g. filter housing).
The Sartocheck ® 3 plus uses its internal or external reference tank pressurized to the
programmed pressure to determine the unknown volume. This is not an integrity test.
Rather, this test enables net volume validation of vent filter installation for water
intrusion tests for instance.
Please contact Sartorius Stedim Biotech support before performing any net volume
validation.
Enter test parameters: Volume Measurement
Test pressure:
Stabilization time:
7.11 Customer-Specific BP
The normal bubble point test (as previously described) uses a standard set-up of
parameters to cover most of applications. However, some applications in which the
wetting fluid differs considerably from water (e.g. oily or viscous products) or in
which the filtration area is large (multi-round housings), bubble point detection can
be optimized using the customer-specific bubble point test.
Please contact Sartorius Stedim Biotech customer service, which will adjust your
Sartocheck ® 3 plus program to the optimal parameters for your application.
Test parameters: customer-specific BP
Start factor:
Prestabilization:
Stability by phase:
Phase test:
A1 Criterion :
A2 Criterion :
7.12 Customer-Specific Multipoint Diffusion Test
The normal Multipoint Diffusion Test does not determine a pass of fail result. This
Customer-Specific Multipoint Diffusion Test allows the user to enter a maximum
diffusion limit line. Up to eight (8) points can be used to define this limit line
(pressure vs. diffusion). During test execution the actual measured diffusion will
be compared to this limit line to determine a pass of fail result.
in mbar
in min.
Enter the factor
in sec.
in sec.
in sec.
in ml/min
in ml/min