The analytical
procedures in pharmaceutical and other manufacturing industries are required to
be highly efficient and precise. One of the important processes to ensure the
accuracy and quality of high precision devices like weigh scales is a daily
visual balance check. This is to ensure cleaning and levelling of the balance
for proper usage and increased shelf life.
What is a
daily visual balance check and why is it required
Visual balance
check should be a daily practice in any laboratory. The results of this
operation should be documented on a regular basis for later checking. The
visual balance check consists of a cleaning test and levelling test that checks
whether the device is fit for operation and is accurate. Do this on a daily
basis is very important and it is best undertaken by a staff member who will
regularly adhere to it at the same time every day.
There are
certain test requirements that the device should meet after the test is
conducted. If there is any deviation in the results, it implies that the device
is faulty and the results it produces are not accurate. Hence it shouldn't be
employed for measurements till the underlying issue is addressed and rectified.
How to perform
the daily visual balance check
The first step
is to define the test sequence. After defining a test sequence and opening the
setup, it should be given a name. Set it up against standard testing conditions
for the next stage of the procedure.
Next, the method
of testing has to be defined. Any additional test sequence parameters can also
be set up at this stage. Once you initiate the test sequence, it is possible to
save the settings or delay the entire process by a chosen amount of time which
is not greater than one hour. After this time, the balance gets blocked.
The consecutive
stage is defining the task and running the sequence. You can also automate the
system to do the tasks at the same time on chosen days. Or you can define any
exception days when you wish to skip the process with this alternative.
Alternately, it can be manually enabled with the test sequence function key.
Once all the settings are done as per the above sequence, you can exit the test
sequence and perform the daily visual balance check as per plan on a daily
basis.
FirstSource Laboratory
Solutions is offering wide range of Radwag Analytical, Precision, Micro,
Ultramicro balances with high quality design and enhanced features. If you are
looking to buy Radwag Micro Balance or Ultramicro Balances then contact
FirstSource Laboratory Solutions.
RADWAG 4Y Micro & Ultramicro Balances
Comments
Post a Comment