Vibration Sensors

Vibration sensors, also known as piezoelectric sensors, are versatile tools for the measurement of various processes. These sensors use the piezoelectric effect, which measure changes in pressure, acceleration, temperature, strain or force by converting them to an electrical charge. A vibration sensor can also be used to determine aromas in the air by simultaneously measuring resonance and capacitance.

Vibration sensor devices are ideal for measuring the amount and frequency of vibration in machines or equipment. The measurements can then be used to detect and monitor certain issues like imbalances to help highlight future breakdowns in the machine. The range of vibration can vary greatly so you should always specify vibration sensors to measure the maximum vibration range of your application.

Who would use a piezoelectric sensor?

  • Medical industry
  • Engineers
  • Vehicle designers
  • Nuclear Technicians

Different types

  • Ohms rating differs for contact resistance
  • Various sizes are available
  • Maximum vibration reading can hit 29400 m/s²

What is the difference between a vibration sensor and an accelerometer?

Accelerometers measures acceleration but not necessarily vibration. However, vibration sensors can measure a quantity of acceleration and for this reason are a type of accelerometer.

Things to consider when choosing a vibration sensor

  • Vibration range and sensitivity - General thinking is that if a machine produces high amplitude vibrations a low sensitivity sensor is better. If the vibration is less than 10 g rms, a 100 mV/g sensor should generally be used.
  • Frequency - important to know the frequency span you need to measure
  • Temperature - high temperatures can affect the performance
  • Exposure to chemicals or debris - contact can affect the reliability of the measurements and monitoring
  • Environment - hazardous atmospheres require specifically designed devices for use in dangerous areas
  • Where the vibration sensor is located - top exit, side exit or low profile are available

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Omschrijving Prijs Maximum Shock / Vibration Maximum Current Maximum AC Voltage Maximum DC Voltage Contact Resistance Switching Frequency Length Width Depth Minimum Operating Temperature Maximum Operating Temperature Dimensions Hazardous Area Certification
RS-stocknr. 893-7341
Fabrikantnummer1005447-1
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4,41 €
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RS-stocknr. 893-7301
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10,80 €
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- - - - - - 41mm 16mm 0.04mm 0°C +70°C 41 (mm) x 16 (mm) x 40 (μm) -
RS-stocknr. 170-4380
Fabrikantnummer1005447-1
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2,397 €
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RS-stocknr. 893-7385
Fabrikantnummer1-1003744-0
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10,73 €
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- - - - - - 73mm 16mm 0.04mm 0°C +70°C 73 (mm) x 16 (mm) x 40 (μm) -
RS-stocknr. 170-4378
Fabrikantnummer1-1002908-0
FabrikantTE Connectivity
5,89 €
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RS-stocknr. 893-7177
Fabrikantnummer11028414-00
FabrikantTE Connectivity
10,28 €
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RS-stocknr. 893-7363
Fabrikantnummer1-1002608-0
FabrikantTE Connectivity
5,21 €
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- - - - - - 41mm 16mm 0.04mm 0°C +70°C 41 (mm) x 16 (mm) x 40 (μm) -
RS-stocknr. 170-4358
Fabrikantnummer1002794
FabrikantTE Connectivity
1,807 €
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RS-stocknr. 893-7288
Fabrikantnummer1-1002405-0
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23,43 €
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- - - - - - 170mm 21mm 0.205mm - - 170 (mm) x 21 (mm) x 205 (μm) -
RS-stocknr. 170-4382
Fabrikantnummer1005939-1
FabrikantTE Connectivity
2,412 €
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- - - - - 75 Hz 17.8mm 6mm 1.7mm -20°C +60°C 17.8 x 6 x 1.7 mm -
RS-stocknr. 893-7086
Fabrikantnummer1002794
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4,78 €
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RS-stocknr. 893-7376
Fabrikantnummer1005939-1
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4,43 €
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- - - - - 75 Hz 17.8mm 6mm 1.7mm -20°C +60°C 17.8 x 6 x 1.7 mm -
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RS-stocknr. 221-7315
Fabrikantnummer11027661-00
FabrikantTE Connectivity
868,97 €
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Aantal stuks
- 90 μA - - - - - - - - +85°C - -
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RS-stocknr. 221-7316
Fabrikantnummer11027661-00
FabrikantTE Connectivity
53,22 €
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- 90 μA - - - - - - - - +85°C - -
RS-stocknr. 893-7222
Fabrikantnummer1-1003745-0
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12,74 €
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- - - - - - 72mm 16mm 0.205mm - - 72 (mm) x 16 (mm) x 205 (μm) -
RS-stocknr. 893-7231
Fabrikantnummer1-1000288-0
FabrikantTE Connectivity
29,88 €
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- - - - - - 41mm 16mm 0.075mm 0°C +70°C 41 (mm) x 16 (mm) x 75 (μm) -
RS-stocknr. 893-7281
Fabrikantnummer1007079-1
FabrikantTE Connectivity
65,03 €
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- 100 μA - 30V - 5 kHz - 18.2mm 11mm +5°C +60°C 18.2 (Dia.) x 11 mm -
RS-stocknr. 893-7250
Fabrikantnummer1005940-1
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5,05 €
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RS-stocknr. 219-3082
Fabrikantnummer20011588-00
FabrikantTE Connectivity
480,25 €
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- 35 ?A 3.5V 3V - - - - - -20 → 60°C -40 → 120°C 78 x 31.5 x 31.5 mm -
RS-stocknr. 170-4375
Fabrikantnummer1005940-1
FabrikantTE Connectivity
2,309 €
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Aantal stuks
- - - - - 75 Hz 17.8mm 6mm 1.7mm -20°C +60°C 17.8 x 6 x 1.7 mm -