Averaging Over The Measuring Time,Measuring Duration; Measuring Time, Measuring Duration, Timer - Ahlborn ALMEMO 5690-2M Operating Instructions Manual

11.4.5 A veraging over the measuring time,measuring duratio n
To determine the average value of all meas. values, that were acqired over the
conversion rate, over a defined period, the averaging mode ´CONT´ must be
set for the required measuring channel. Averaging can be performed either with
or without the cycle. A measuring point scan is always performed at start-up
and stop in order to record the start value and end value each with the applica-
ble time-of-day. In order to record the average value M function channel M(t)
(see 12.3.9, 12.3.10) is needed.
Start
Set averaging mode
Clear average value automatically at start-up (see 12.5.8)
or after selecting the averaging value and pressing
To start averaging press
Read out the meas. time (see 11.4.6) in function
To stop averaging press
For a fixed mean time the following function is used
Read out average value in function
To output all function values of the menu press

11.4.6 Measuring time, measuring duration, timer

For averaging over time (see above) and for many other measuring operations
the actual measuring time, from start to stop, is required. For continuously mon-
itoring the measuring time - without clearing the real time - the Measuring time
function is provided; this has the format hh:mm:ss.xx with a resolution of 0.10
seconds. If the function ´Clear measured values at start of measuring operation´
is activated in the operating parameters (see 12.5.8) the measuring time will
also be cleared automatically at each start-up.
Function Measuring time
To clear the measuring time in Measuring time function press
Measuring duration
If you want to stop a measuring operation or an averaging process (see above)
after a certain length of time, you can program the measuring duration in the
menu
Times - Cycles
in the status bar as ´
Measuring duration function

When recording to memory use a programmed measuring duration
to ensure that recording does not abort prematurely.
Measuring rate m
(see 12.1.4) or in a user menu; (this function is displayed
´).
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M
i
Stop
Averaging mode CONT
<CLR>
<START>
Meas.time: 00:01:23.40
<STOP>
Meas. duration 00:02:00
Average value: 3,24m¡
<PRINT>
Measuring time 00:00:00.00
Meas.uring duration 00:00:00
ALMEMO
Averaging
∑
M= m
/N
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Verification
© »
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<CLEAR>
® 5690-2M 43