Detección de fallos mecánicos y eléctricos en motores con instrumentación de control de vibraciones

La supervisión de las vibraciones en motores de inducción es el núcleo de cualquier programa de mantenimiento predictivo. Las aplicaciones típicas exigen mediciones de vibraciones en dirección horizontal, vertical y axial en los cojinetes interiores y exteriores del motor. Además de los problemas mecánicos típicos, como acoplamientos desalineados y desequilibrios, el analista de vibraciones también puede detectar problemas eléctricos que causan vibraciones mecánicas. Algunos fallos eléctricos comunes son la variación del entrehierro, la rotura de las barras del rotor y el estriado de los cojinetes.

Elija PCB para sus soluciones de vibración de motores.

Tenemos miles de sensores en nuestra tienda online en stock, listos para enviar, con garantía de por vida. Para hablar de aplicaciones específicas, póngase en contacto con nosotros o solicite un presupuesto.

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Model Number

Model:682C03

  • Output Signal: (DC Vibration)4 to 20 mA
  • Output Signal: (DC Vibration)4 to 20 mA
  • Frequency Range: (Acceleration)(-3dB)180 to 600000 cpm
  • Frequency Range: (Acceleration)(-3dB)3 to 10k Hz
  • DC Power: 23 to 25 VDC
  • DC Power: 23 to 25 VDC
$495,00 USD
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Model Number

Model:682B05

  • Output Range: 4 to 20 mA
  • Output Range: 4 to 20 mA
  • Frequency Response: (Overall Vibration)(±3dB)10 to 1k Hz
  • Frequency Response: (Overall Vibration)(±3dB)10 to 1k Hz
  • Supply Voltage: 20 to 28 VDC
  • Supply Voltage: 20 to 28 VDC
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Model Number

Model:640B01

  • Measurement Range: 0.0 to 1 in/sec pk
  • Measurement Range: 0.0 to 25.4 mm/s pk
  • Output: 4-20 mA
  • Output: 4-20 mA
  • Frequency Range: (±10%)180 to 60000 cpm
  • Frequency Range: (±10%)3 to 1000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Weight: 4.7 oz
  • Weight: 131 gm
$240,00 USD
(Pricing valid in US only)
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Model Number

Model:655A91

  • Measurement Range: (±5%)0.0 to 1 in/sec pk
  • Measurement Range: (±5%)0.0 to 25.4 mm/s pk
  • Output: 4-20 mA
  • Output: 4-20 mA
  • Frequency Range: (±10%)600 to 60000 cpm
  • Frequency Range: (±10%)10 to 1000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Weight: 4.2 oz
  • Weight: 120 gm
$235,00 USD
(Pricing valid in US only)
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Model Number

Model:602D91

  • Sensitivity: (±10%)100 mV/g
  • Sensitivity: (±10%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 480000 cpm
  • Frequency Range: (±3dB)0.5 to 8000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 2.61 oz
  • Weight: 74.0 gm
$205,00 USD
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Model Number

Model:603C01

  • Sensitivity: (±10%)100 mV/g
  • Sensitivity: (±10%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 600000 cpm
  • Frequency Range: (±3dB)0.5 to 10000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 1.8 oz
  • Weight: 51 gm
$125,00 USD
(Pricing valid in US only)
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Model Number

Model:604B31

  • Sensitivity: (±20%) 100 mV/g
  • Sensitivity: (±20%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 300000 cpm
  • Frequency Range: (±3dB)0.5 to 5000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 4.4 oz
  • Weight: 124 gm
$695,00 USD
(Pricing valid in US only)
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