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5−3. Selection of calibration methods on each condition
The instrument prepares calibration methods shown in the paragraph in **タグなし**.
Calibration procedures, we’ll explain some conditions to execute actual calibration here.
(1) When executing calibration on the new instrument.
(In case that Combined Inspection at Minebea has not executed.)
D When load condition and output condition of load cell are clarified.
(Required accuracy is less than 1/1 000 or so.)
→Proceed to the paragraph 5−3−1(1)
D When load condition and output condition of load cell are clarified.
(Required accuracy is more than 1/1 000 or so.)
→Proceed to the paragraph 5−3−1(2)
D When load condition is clarified, but output condition of load cell is unclear.
→Proceed to the paragraph 5−3−1(3)
D When exchanging with existing CSD−701B is required.
→Proceed to the paragraph 5−3−1(4)
(2) When making calibration again.
D When calibration only for tare weight is required.
(In case that the combined Inspection at Minebea has already executed, and the calibration
only for tare weight is required.)
D When fine adjustment on zero and span is required.
5−3−1. In case of executing the calibration on the instrument newly.
When the new instrument is purchased or reuse is desired with the new specific conditions,
execute the calibration with whichever procedure as follows：
(1) When the load condition and the output condition of load cell are clarified.
(In case of desired accuracy is less than 1/1000 or so.)
Warning ● The calibration accuracy obtained in this procedure is less than
1/1 000 or so. When precise accuracy more than 1/1 000 is necessary,
make calibration with actual load according to the paragraph 5−3−1
(2).
Besides, the accuracy described here is a combined accuracy of the
instrument and the strain gage applied transducer connected.
If there may exist another factors of error such as mechanical
elements and so on, it will become out of warranty, so care should be
taken fully.
● The rated output value for load cell applicable by the calculation
should be assumed as the value described on the “Inspection data”
individually.
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