Campbell-scientific ST350 Strain Transducer for Structural Testing Manuel d'utilisateur télécharger pdf (Page 14)

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

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Campbell-scientific ST350 Strain Transducer for Structural Testing Manuel d'utilisateur Page 14