Analogue Bar Graph; Using Max Min - ADInstruments AD71B Manual De Usuario

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LOW
15
HIGH
AUTO
16
SEND
17
18
HOLD
19
PEAK HOLD
20
21
22
%
22
Analogue
x 2
Bar Graph
3

Analogue Bar Graph

The bar graph provides an analogue indication of the measured input. For most
measurement functions, the bar graph updates 10 times per second.

Using MAX MIN

The MAX MIN mode stores minimum (MIN) and maximum (MAX) input values. When
the input goes below the stored minimum value or above the stored maximum value,
the Meter beeps and stores the new value.
Press MAX MIN to enter MAX MIN mode. The sampling time is every 2 seconds.
The maximum reading and MAX are shown on the left secondary display. The
minimum reading and MIN are shown on the right secondary display. The primary
display shows the current measurement reading.
Press MAX MIN the second time, the current measurement reading is shown on the left
secondary display. The minimum reading and MIN are shown on the right secondary
display. The primary display shows the maximum value.
Press MAX MIN the third time, the current measurement reading is shown on the left
secondary display. The maximum reading and MAX are shown on the right secondary
display. The primary display shows the minimum value.
Each subsequent press of MAX MIN steps through the above three modes.
To exit MAX MIN mode, press EXIT.
Press HOLD to stop the Meter updating reading.
MAX MIN mode can only be used under MANUAL ranging mode.
©Copyright Abacanto Digital SA.
The indicator for the lowest setup limit.
The indicator for the highest setup limit.
The Meter is in the auto range mode in
which the Meter automatically selects the
range with the best resolution.
Data output is in progress
Backlight feature is on
Data hold mode is active
Peak hold mode is active
Diode test
z Frequency signal duty cycle.
z 4~20mA loop current as % reading
The input value is too large for the
selected range.
Provides an analog indication of the
present input, quick response.
Manual de usuario AD71B
AD Instruments
52