What advantage of the fundamental Bourdon gauge contributes to its enduring presence in harsh industrial environments over some modern instruments?

Answer

Its reliability, ruggedness, and inherent safety (failure often results in visible deformation).

The enduring presence of the Bourdon gauge suggests its reliability, ruggedness, and inherent safety—as a failure often results in visible deformation rather than an electronic fault—offer tangible economic benefits.

What advantage of the fundamental Bourdon gauge contributes to its enduring presence in harsh industrial environments over some modern instruments?
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