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KS48C - Piezoelectric Accelerometer
My favorite Units:
m/s² g °C °F gr. oz

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
  • Extremely sensitive piezo system provides excellent resolution and lowest noise
  • For seismic and building vibration measurement particularly at low frequencies
  • Sturdy stainless steel housing
 
Maßskizze: Piezoelectric Accelerometer KS48C Bild: Piezoelectric Accelerometer KS48C

Transmission

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

Parameter Overview
Sensitivity 1000 mV/g  ± 5 %
Measurement Range 6 g
Linear Frequency Range 0.1 .. 4000 Hz

Measurement Accuracy Sensor
Transverse Sensitivity 5 %
Temperature Coefficient 1 0.02 %/K @
Temperature Coefficient 2 -0.05 %/K @ 20 .. 80 °C
Temperature Coefficient 3 -0.12 %/K @ 80 .. 120 °C
Residual Noise Wideband 13 µg @ 0.5 .. 10000 Hz
Noise Densities 1 µg/√Hz @ 0.1 Hz
  0.6 µg/√Hz @ 1 Hz
  0.1 µg/√Hz @ 10 Hz
  0.06 µg/√Hz @ 100 Hz
Linear Frequency Range 0.1 .. 4000 Hz (3 dB)
  0.2 .. 2600 Hz (10 %)
  0.3 .. 2000 Hz (5 %)

Environmental Characteristics
Temperature Transients 0.00005 g/K

Operating Data
Operating Temperature 120 °C

Measurement Limits
Destruction Limit 1000 g
Resonant Frequency 7000 Hz

Mechanical Data
Weight without Cable 5.8 oz
Case Material stainless steel
Cabel Connection Binder 713, axial
Mounting M8 thread in base
 
Parameter Overview: Piezoelectric Accelerometer - KS48C