Repeatability Test “reproTEST”
(MA100 only)
Purpose
The “reproTEST” function automatically
determines the repeatability of results
(based on six individual measurements). In
this way, the weighing system determines
one of the most important quantities.
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Definition
Repeatability is the ability of the weighing
system in the moisture analyzer to display
identical readouts when it is loaded several
times with the same weight under constant
ambient conditions.
The standard deviation for a given number
of measurements is used to quantify the
repeatability.
Testing the Weighing System Repeatability
Step Key (or instruction) Display/Printout
1. Select
isoTEST function T key
2. Select “Weighing system settings”
O soft key
function
3. Select “reproTEST” q soft key three times
and confirm
O soft key
4. Start the repeatability test
Start soft key
5. Number of measurements
is displayed; 6 measurements
will now be performed
The standard deviation is displayed
6. End reproTEST
End soft key
or restart reproTEST
Start soft key Report is printed.
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