Hioki MR8740, Instruction Manual

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7.4 Converting Input Values (Scaling Function)
149
6
Chapte
r 7 Utility Functions
7
However, you may need to switch the vertical axis (voltage axis) range to suit
actual input values.
For example, to display ±0.2 V at full scale, set the vertical display to 20 mV per
division (the instrument's 20 mV/div range)
For the rated capacity and rated output, consult the calibration record of the
strain gauge transducer to be used. Set as follows:
With scaling, signals from the sensor are
acquired as current values.
A/B cursors and gauges are displayed
with current (Ampere) values.
See: Upper/lower limit: (p.132)
Cursor A/B value: (p.118)
Before Scaling
After Scaling
[A]
Using Model 8969 or U8969 Strain Unit
Example 2
Using the 20 G rated capacity and a strain gauge transducer with 1000
μ
V/V rated output, display measured data in units of [G]
Setting Items Setting Choice
Disp NUM
Unit G
Rated Cap
(Rated capacity) 20 [G]
Rated Output 1k
By using the Scaling function, signals
from the strain gauge transducer are
acquired as physical values.
A/B cursors and gauges are displayed
as physical (G) values.
See: Upper/lower limit : ( p.132)
Cursor A/B value: ( p.118)
Before Scaling
After Scaling
[G]
Set the parameters such that the rated capacity divided by two times the rated output is
less than or equal to 9.9999
x
10
9
.