Tokyo Sokki Kenkyujo TC-32K, Руководство по эксплуатации

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5.9 Various checks
5-23
■
Dispersion check
This is a function to repeat measurement 10 times and output difference between the
maximum value and the minimum value as “Dispersion”.
■
Lead wire resistance check
This is a function to check both-ends voltage of lead wire resistance in quarter bridge
3-wire method.
This data is necessary to display strain value measured by quarter bridge
3-wire method with Comet (Complete Compensation Method of Strain) function.
■
Bridge output check
This is a function to check the bridge output voltage without compensation operation in
order to get the initial unbalance value of the bridge under current condition, in quarter
bridge 3-wire method or half bridge common dummy method.
1. Move the cursor (reversed indication) to
“Dispersion check” with [▲][▼]
keys on
the “Various check” screen and press
[ENT]
key, or press
[3]
of ten keys.
3. Dispersion check starts, and the result is
displayed on the screen.
2. Press [ENT] key.
1. Move the cursor (reversed indication) to
“Lead wire resistance check” with [▲][▼]
keys on the “Various check” screen and
press
[ENT]
key, or press
[4]
of ten keys.
2. Lead wire resistance check starts, and the
result is displayed on the screen.
1. Move the cursor (reversed indication) to
“Bridge output check” with [▲][▼]
keys
on the “Various check” screen and press
[ENT]
key, or press
[5]
of ten keys.
2. Bridge output check starts, and the result
is displayed on the screen.