 The Endevco Model 2258A is a small triaxial piezoelectric
accelerometer with integral electronics, designed specifically
for measuring vibration in three orthogonal axes on small
structures. The transducer features three hermetically
sealed 10-32 connectors for output connection and can
be screw or adhesive mounted. Its light weight (15 gm)
effectively minimizes mass loading effects.
The Model 2258A features Endevco's Piezite® Type P-8
crystal elements, operating in annular shear mode, which
exhibit excellent output sensitivity stability over time.
The accelerometer incorporates three stand-alone, low
noise internal hybrid signal conditioners, each operating
in a two-wire system. Its low impedance voltage outputs
are connected to the same cables that supply the required
constant current power. Signal grounds are isolated from
each other and the mounting surface. A model number suffix
indicates acceleration sensitivity in mV/g; i.e., 2258A-10
features output sensitivity of 10 mV/g.
Endevco Signal Conditioner Models 4416B, 133, 2792B, 2793,
2775A or OASIS 2000 Computer-Controlled System are recommended
for use with this accelerometer.
Features:
• Triaxial
• Light weight (15 gm)
• Hermetically sealed
• Milli-g's resolution
• Robotics, machine tools, aerospace structures
Endevco Model 2258A-10-100
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