Built-in low-pass filter common piezoelectric sensors...

Built-in low-pass filter

Conventional piezoelectric sensors with integrated ICP® preamplifier can be driven into the overdrive by excitation in the range of the resonance frequency. This can lead to signal misfires, for example, when taking measurements on motors or in structural investigations. The sensors presented here have a low-pass filter upstream of the amplifier to prevent overmodulation.

Showing 1-6 of 6 item(s)
Showing 1-6 of 6 item(s)

Active filters

PCB-JM352M138

  • ICP®-miniature vibration sensor with ceramic sensor element,
  • Overdrive electronics for applications with automatic sample contacting,
  • Masseisoliert,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.5 … 10,000 Hz,
  • Weight 2.8 grams,
  • With mass insulation and anti-Overdrive electronics
    for applications with automatic sample contacting,
  • 5-44 female connector above

    PCB-(M)353B77

  • ICP®-miniature vibration sensor,
  • Measuring range 2,500 g,
  • Sensitivity 2 mV / g,
  • Mass 1.7 grams,
  • Integrated cable, length 3 m,
    ending on 10-32 plug

    PCB-(M)320C20

  • ICP® high-temperature vibration sensor,
  • Continuous use temperature up to 163 ° C,
  • Measuring range 500 g
  • Sensitivity 10 mV / g,
  • Frequency range 2 … 10,000 Hz,
  • 10-32 female connector above

    PCB-355M102

    • ICP® high-temperature vibration sensor,
    • Continuous use temperature up to 163 ° C,
    • With through hole,
    • With built-in low-pass filter,
    • Masseisoliert,
    • Measuring range 500 g
    • Sensitivity 10 mV / g,
    • Frequency range 1 … 7,000 Hz,
    • Mounting with M4 screw,
    • 10-32 female connector on the side

    PCB-352A72

  • ICP®-miniature vibration sensor,
  • Mass 0.64 grams,
  • With built-in low-pass filter,
  • Measuring range 500 g
  • Sensitivity 10 mV / g,
  • Frequency range 0.5 … 4,500 Hz,
  • Integrated cable, length 3 m,
    ending on 10-32 plug

    PCB-352B70

  • ICP® vibration sensor,
  • Measuring range 5,000 g,
  • Sensitivity 1 mV / g,
  • Frequency range 0.7 … 9,000 Hz,
  • 10-32 female connector above