Sensores de vibração construídos para sobreviverem à gordura e à sujidade e detectarem defeitos na malha da engrenagem

O sensor tem de ser escolhido com base na frequência calculada da malha da engrenagem e nas frequências de defeito da chumaceira. A frequência da malha da engrenagem é facilmente determinada multiplicando o número de dentes de uma engrenagem pela frequência de rotação. Por exemplo, um motor com 1800 rpm (30 Hz) e uma engrenagem com 50 dentes resulta numa frequência de malha de engrenagem de 1500 Hz. Este resultado multiplicado por um fator de 3,25 fornecerá a frequência máxima que o sensor deve ser capaz de medir para obter melhores resultados. Se o número de dentes numa engrenagem for desconhecido, como regra geral, a frequência máxima do sensor deve ser assumida como sendo 200 vezes as rpm (em Hz).

Escolha a PCB para as suas soluções de monitorização de caixas de velocidades.

Temos milhares de sensores na nossa loja online em stock, prontos a enviar, com uma garantia vitalícia. Para discutir aplicações específicas, contacte-nos ou solicite um orçamento.

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Model Number

Model:603C00

  • Sensitivity: (±20%) 10 mV/g
  • Sensitivity: (±20%)1.02 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: ±500 g
  • Measurement Range: ±4905 m/s²
  • Weight: 1.8 oz
  • Weight: 51 gm
$186,00 USD
(Pricing valid in US only)
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Model Number

Model:607A11

  • Sensitivity: (±15%)100 mV/g
  • Sensitivity: (±15%)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: (without cable)1.1 oz
  • Weight: (without cable)31 gm
$261,00 USD
(Pricing valid in US only)
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Model Number

Model:621C40

  • Sensitivity: (±10%)10 mV/g
  • Sensitivity: (±10%)1.02 mV/(m/s²)
  • Frequency Range: (±3dB)96 to 1800000 cpm
  • Frequency Range: (±3dB)1.6 to 30000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±500 g
  • Measurement Range: ±4905 m/s²
  • Weight: 0.167 oz
  • Weight: 4.75 gm
$635,00 USD
(Pricing valid in US only)
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Model Number

Model:621C40

  • Sensitivity: (±10%)10 mV/g
  • Sensitivity: (±10%)1.02 mV/(m/s²)
  • Frequency Range: (±3dB)96 to 1800000 cpm
  • Frequency Range: (±3dB)1.6 to 30000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±500 g
  • Measurement Range: ±4905 m/s²
  • Weight: 0.167 oz
  • Weight: 4.75 gm
$635,00 USD
(Pricing valid in US only)
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Model Number

Model:622B01

  • Sensitivity: (±5%)100 mV/g
  • Sensitivity: (±5%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)12 to 900000 cpm
  • Frequency Range: (±3dB)0.2 to 15000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 3.3 oz
  • Weight: 94 gm
$295,00 USD
(Pricing valid in US only)
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Model Number

Model:625B01

  • Sensitivity: (±5%) 100 mV/g
  • Sensitivity: (±5%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)12 to 630000 cpm
  • Frequency Range: (±3dB)0.2 to 10500 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 5.1 oz
  • Weight: 145 gm
$415,00 USD
(Pricing valid in US only)
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Model Number

Model:626B01

  • Sensitivity: (±5%)100 mV/g
  • Sensitivity: (±5%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)12 to 600000 cpm
  • Frequency Range: (±3dB)0.2 to 10000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 5.3 oz
  • Weight: 150 gm
$500,00 USD
(Pricing valid in US only)
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