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KS823B - Piezoelectric Accelerometer

My favorite Units:

Overview

  • Shear-type accelerometer: Low sensitivity to temperature transients; Low influence of base bending effects
  • IEPE output guarantees low EMI under rough environmental conditions; allows long cables
  • Protection grade IP67
  • Particularly suited for sensitive measurements at buildings (DIN 4150) and wind turbines
  • High sensitivity, low frequency limit and very low noise
 
Maßskizze: Piezoelectric Accelerometer KS823B Bild: Piezoelectric Accelerometer KS823B

Transmission

Measurand vibration acceleration
Output voltage (IEPE)
Piezo System shear design

Parameter Overview

Sensitivity 500 mV/g  ± 5 %
Measurement Range 12 g
Linear Frequency Range 0.07 .. 6000 Hz

Measurement Accuracy Sensor

Transverse Sensitivity 5 %
Residual Noise Wideband 26 µg @ 0.5 .. 20000 Hz
Noise Densities 2 µg/√Hz @ 0.1 Hz
  0.8 µg/√Hz @ 1 Hz
  0.2 µg/√Hz @ 10 Hz
  0.08 µg/√Hz @ 100 Hz
Linear Frequency Range 0.07 .. 6000 Hz (3 dB)
  0.13 .. 4800 Hz (10 %)
  0.17 .. 4000 Hz (5 %)

Environmental Characteristics

Temperature Transients 0.00005 g/K

Operating Data

Operating Temperature 194 °F

Measurement Limits

Destruction Limit 2000 g
Resonant Frequency 9000 Hz

Mechanical Data

Weight without Cable 365 gr.
Case Material stainless steel
Cabel Connection Binder 718, axial
Mounting M8
 
Parameter Overview: Piezoelectric Accelerometer - KS823B

Ordering Informationen

  • KS823B: Standard
    • Sensor
    • Documents: Individual characteristics
  • KS823B/01: Transport box including:
    • Sensor
    • 5m sensor cable, connector Binder 718 - Binder 711, incl. cable adapter to 3x BNC
    • For mounting: Clamping magnet; 360° mounting pad with coupling ring, 10 hammer-set anchors and tools; mounting stud M8
    • Documents: instruction manual, individual characteristics