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Accelerometer 4523

4523

CCLD Accel, Gearbox, Side Conn, 10mV/g

Piezoelectric Accelerometer Type 4523 is specifically designed for Health Usage Monitoring of gearboxes on helicopters. 

  • Freq. range : 1 – 15000 Hz
  • Temperature : -54 – 150 ℃
  • Weight : 13.3 gram
  • Sensitivity : 1 mV/ms^-2
  • Maximum Operational Level (peak) : 500 g
CCLD Accel, Gearbox, Side Conn, 10mV/g

CCLD Accel, Gearbox, Side Conn, 10mV/g

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All processes and materials comply with MIL-P-11268. The transducer has been designed to be reliable despite mechancial and enviornmental influences.

USE SCENARIOS

  • Flight-test applications

  • Measurement in harsh environments

  • Health Usage Monitoring Systems (HUMS)

  • Gearboxes

Document Type Language
Sound & Vibration Pocket Handbook 2022 Tech Notes English
Piezoelectric CCLD Accelerometer Type 4523 Data Sheets English
Key Attributes: Accelerometer (Smart Sensors)
Property Value
Product line HBK
Type/technology Piezoelectric CCLD (IEPE)
Direction/Axes Uniaxial
Measurement range 5000 m/s²
Measurement range 500 g
Application Industrial
Weight 13.3 g
Weight 0.47 oz
Sensitivity tolerance 5 %
Sensitivity 10 mV/g
Lower frequency 1 Hz
Higher frequency 15 kHz
Minimum Temperature -54 °C
Maximum Temperature 150 °C
Minimum Temperature -65 °F
Maximum Temperature 302 °F
Mounting Adhesive mounting
Resonance frequency 43 kHz
Electric isolation Ground isolated
Output signal (connectivity) Analogue
Electrical connector location Side
TEDS No
Filtering -