WYLER BlueLEVEL, Руководство пользователя, Страница: 26 / 84

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Cont.
ABS.ZERO
(BlueMETER
BASIC only)
•
When the curve is getting a straight line confirm the second value with the zapper or
with <ENTER>
•
After the second reading the following display is seen:
With this the reversal measurement is finished and the instrument shows the true
absolute value.
FILTER
(BlueMETER
BASIC only)
Setting a filter type
Using the key <ON/MODE> select the menu [FILTER] and confirm with <ENTER>. With the
key <ZERO/SELECT
± > choose the filter type and confirm with <ENTER>.
Filter description:
•
FILTER 1: No filter, no integration of measured values (T const. = 0.33 Sec.)
•
FILTER 2: Floating average over 3 measured values (T const. = 1 Sec.)
•
FILTER 3: Floating average over 15 measured values (T variable. = 0.33 … 5 Sec)
•
FILTER 4: Floating average over 6 measured values (T const. = 2 Sec.)
•
FILTER 5: Floating average over 15 measured values (T const. = 5 Sec.)
T: Reply time in case of position changes. With filter 3 the amount of change of the measuring
value defines the number of values to be integrated in the floating average. With larger
changes the number of values will be reduced, with small changes the number is increased.
Standard (factory) setting is Filter "3"
If BlueLEVEL instruments are connected the filter is used in the differential mode only.
In all other modes the filter settings in the instruments are used. A change of filter settings must
thus be made on the instruments.