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Section 4. Wiring
4-2
tension provides a positive output signal and compression a negative signal. If
a tension force provides a negative signal (and vice-versa), the user should
either switch the signal leads or make appropriate adjustments to the signal
conditioning.
Before going to the field, Campbell Scientific highly
recommends that a simple validation be performed by the user to
ensure that signal conditioning, gains, and calibration factors are
being properly applied.
Please see informational write-up entitled “
Verifying the Accuracy of ST350
Strain Transducers – Appendix B”
on some of the things to look out for while
running your own calibration verification.
NOTE
Содержание ST350
Страница 1: ...ST350 Strain Transducer 2 08 C o p y r i g h t 2 0 0 8 C a m p b e l l S c i e n t i f i c I n c...
Страница 6: ...Section 1 Introduction 1 2...
Страница 8: ...Section 2 Specifications 2 2...
Страница 12: ...Section 3 Sensor Alignment and Installation 3 4...
Страница 22: ...Section 5 Mounting of Sensor to Various Surfaces 5 8...
Страница 24: ...Section 6 Calibration and Validation 6 2...
Страница 28: ...Section 7 Maintenance Replacement Parts and Repairs 7 4...
Страница 32: ...Section 8 Datalogger Programming 8 4...
Страница 44: ...Appendix B ST350 Accuracy Verification B 6...
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