Ahlborn ALMEMO 2590-2A, Руководство по эксплуатации

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12. Function menus
38
12.2.2) or for networked measuring (see 12.2.7).
Measured value smoothing over e.g. 15 values : Smoothing: 15
Continuous measuring point scanning should be disabled
because this would at many measuring points
reduce the measuring rate too strongly :
Meas rate : 10 mops Cont : -
Time constant (s) = smoothing / measuring rate · 2
How the averaging menus function :
The following averaging menus use some of the standard functions
such as averaging mode, cycle, measuring rate - appropriately repro-
grammed. Data output to the interface and memory is possible but this
must be configured. To also display the average value acquired as it is
being output a function channel M(t) must be activated on channel
M32/33/34 (see 8.2). This will stop any data logger recording currently
running; this will subsequently have to be reinitialized.
12.2.2
Averaging over individual manual meas opera-
tions
To obtain the average of individual measuring op-
erations at particular locations or times select the
menu average value over measuring operations .
Here the individual manual measuring point scans
E
i
can be performed.
1. To select an average value (see 9.4) and to clear it press :
PROG
,
<CLR>
Function average value shows :
average value : ----- m¡
Function number over measuring operations shows :
number : 00000 U
To set memory activation, output format :
<MON/MOFF>
,
<FORM> see 12.5.5
2. Acquire individual measured values Ex manually :
<MANU>
Function average value shows :
average value : 12.34 m¡
Function number shows :
number: 00001
3. Repeat step 2 for each measuring point.
