Unipulse F371, Руководство по эксплуатации

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4.CALIBRATION
17
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Actual Load Calibration
Apply an actual load to the strain-gage sensor and enter the actual load value by the keys
for calibration. Calibration is accurately performed with reductions in errors.
4-1. Equivalent Input Calibration Procedure
Follow the steps below to perform equivalent input calibration.
Release the calibration protection.
Set the calibration value No.
(This step may be omitted for use with only one
selection.)
Enter the minimum value of digital increments.
(This step may be omitted if there is no change.)
Determine the decimal point place of the indicated value.
(This step may be omitted if there is no change.)
Set the zero point of the strain-gage sensor in no-load
condition (with the sensor unloaded).
Enter the rated output value and reading of the strain-gage
sensor.
The calibrated value can be offset in advance.
(This step may be omitted if there is no change.)
Turn on the calibration protection for preventing
misoperation.
Actual
Strain gauge sensor
Indicated value
F371
load
Protection Release
Increment
Input Calibration
Calibration Protection
Decimal Place
Digital Offset
4-9.
4-7.
4-8.
4-5.
4-6.
4-9.
Zero Calibration
4-3.
Value Selection
4-10.
Calibration
Equivalent
Calibration