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7 - strain and pressure/force, Strain and pressure/force 7, Introduction – Measurement Computing 6224 User Manual

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6224 User’s Manual

Strain and Pressure/Force 7-1

Strain and Pressure/Force

7



Introduction …… 7-1

Strain Gage Types Explained …… 7-2

Quarter-

Bridge I …… 7-3

Quarter-

Bridge II …… 7-4

Half-

Bridge I …… 7-5

Half-

Bridge II …… 7-6

Full-

Bridge I …… 7-7

Full-

Bridge II …… 7-8

Full-

Bridge III …… 7-9

Pressure/Force …… 7-10

Introduction

The 6224’s channels can be set to measure strain or pressure/force. This chapter provides schematics of bridge
circuits applicable to the 6224.