Shinkawa
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The CV-87 is a moving-coil seismic velocity sensor. The CV-87 is ideal for monitoring applications that require a rugged design capable of handling the extreme temperatures experienced with many gas turbines.[1]
The CV-87 is specifically a seismic type, meaning it measures absolute vibration velocity with respect to an inertial reference. The sensor employs a moving-coil transduction element within a housing rated for high temperatures.[1]
The CV-87 is intended for vibration monitoring on gas turbines, where high temperatures demand a rugged sensor design. The sensor is also suitable for other industrial rotating equipment that requires reliable velocity measurement in harsh thermal conditions. Applications include balance-of-plant machinery, pumps, and small turbines where extreme temperature tolerance is necessary.[1]
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The CV-87 is a moving-coil seismic velocity sensor.[1]
The CV-87 is designed for monitoring applications that require a rugged sensor capable of handling extreme temperatures experienced with many gas turbines.[1]
The CV-87 is manufactured by SHINKAWA Electric (SEC) of America.[1]
The following facts about the CV-87 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the CV-87 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the CV-87 are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the CV-87 are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the CV-87 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the CV-87 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Oct 9, 2026.