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TYPE 4394

MINIATURE CCLD ACCELEROMETER, INCLUDING CABLE

A miniature piezoelectric CCLD accelerometer with isulated base, designed for measurements on lightweight structures where relatively high-level, high-frequency vibrations are encountered.

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TYPE 4394

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Type 4394 is a piezoelectric DeltaShear, Unigain accelerometer with side connectors. It features an M3 connection and can be mounted on the test object with an M3 threaded stud, and has a ceramic isolated base.

USE SCENARIOS

  • Shock and vibration measurement and analysis
  • Vibration monitoring
  • Modal and structural analysis
  • Vibration test control
  • Production and quality control
TYPE 4394
Type/technology Piezoelectric CCLD (IEPE)
Direction/Axes Uniaxial
Measurement range 5000 m/s²
Measurement range 500 g
Application Miniature/ESS
Weight 2.9 g
Weight 0.102 oz
Sensitivity tolerance 2 %
Sensitivity 9.807 mV/g
Lower frequency 1 Hz
Higher frequency 25 kHz
Minimum Temperature -50 °C
Maximum Temperature 125 °C
Minimum Temperature -58 °F
Maximum Temperature 257 °F
Mounting Stud mounting
Resonance frequency 52 kHz
Electric isolation Case isolated
Output signal (connectivity) Analogue
Electrical connector location Side
TEDS No
Filtering Mechanical