Os sistemas de monitorização da saúde e da utilização (HUMS) utilizados em programas de manutenção baseada na condição (CBM) são uma estratégia de manutenção preditiva eficaz para caixas de velocidades e unidades de tração de helicópteros, motores de turbinas a gás e algumas aeronaves de asa fixa. Devido ao grande número de sistemas críticos de segurança de voo em aeronaves, em especial sistemas rotativos em helicópteros, a tecnologia de monitorização do estado das vibrações (VHM) é eficaz na deteção e prevenção de falhas mecânicas catastróficas. Os acelerómetros utilizados em HUMS têm normalmente requisitos especializados de desempenho, fiabilidade e embalagem, dependendo da aeronave e das normas envolvidas.

Destaques:

  • Acelerómetros adaptados para diagnósticos mecânicos e rastreio e equilíbrio de rotores
  • Caixa isolada para reduzir EMI e interferência de loop de terra
  • ICP® e operações de saída de carga
  • Pode ser qualificado de acordo com RTCA/DO-160 e MIL-STD-810

Aplicações:

  • Diagnóstico mecânico (CBM e VHM)
  • Rastreio e equilíbrio do rotor (RTB)
  • Sistemas de monitorização da vibração do motor (EVM)
  • Descolagem e aterragem vertical eléctrica (EVTOL)
  • Mobilidade aérea urbana
  • Ensaio de motores de aeronaves híbridas e eléctricas

Soluções personalizadas

Para além da nossa extensa linha de sensores prontos a usar, a PCB projecta e fabrica acelerómetros HUMS personalizados para satisfazer os requisitos especializados dos Fabricantes de Equipamento Original.

Escolha a PCB para suas necessidades de testes HUMS

Para discutir aplicações específicas, por favor contacte-nos ou solicite um orçamento.


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Model Number

Model:320C52

  • Sensitivity: (±10%)10 mV/g
  • Sensitivity: (±10%)1.02 mV/(m/s²)
  • Measurement Range: ±500 g pk
  • Measurement Range: ±4905 m/s² pk
  • Broadband Resolution: (1 to 10000 Hz).004 g rms
  • Broadband Resolution: (1 to 10000 Hz).039 m/s² rms
  • Frequency Range: (±5%)1 to 10000 Hz
  • Frequency Range: (±5%)1 to 10000 Hz
  • Sensing Element: UHT-12™
  • Sensing Element: UHT-12™
$886,00 USD
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Model Number

Model:320C53

  • Sensitivity: (±20%)1 mV/g
  • Sensitivity: (±20%)0.102 mV/(m/s²)
  • Measurement Range: ±5000 g pk
  • Measurement Range: ±49050 m/s² pk
  • Broadband Resolution: (1 to 10000 Hz)0.04 g rms
  • Broadband Resolution: (1 to 10000 Hz)0.39 m/s² rms
  • Frequency Range: (±5%)1 to 5000 Hz
  • Frequency Range: (±5%)1 to 5000 Hz
  • Sensing Element: UHT-12™
  • Sensing Element: UHT-12™
$886,00 USD
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Model Number

Model:602D01

  • 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
$185,00 USD
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Model Number

Model:355A44

  • Sensitivity: (±10%)10 mV/g
  • Sensitivity: (±10%)1.02 mV/(m/s²)
  • Measurement Range: ±500 g pk
  • Measurement Range: ±4905 m/s² pk
  • Broadband Resolution: (500 to 50000 Hz)0.001 g rms
  • Broadband Resolution: (500 to 50000 Hz)0.01 m/s² rms
  • Frequency Range: (±5%)1 to 5500 Hz
  • Frequency Range: (±5%)1 to 5500 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
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Model Number

Model:355A40

  • Sensitivity: (±5%)10 mV/g
  • Sensitivity: (±5%)1.02 mV/(m/s²)
  • Measurement Range: ±500 g pk
  • Measurement Range: ±4905 m/s² pk
  • Broadband Resolution: (2 to 30000 Hz)< 0.005 g rms
  • Broadband Resolution: (2 to 30000 Hz)< 0.05 m/s² rms
  • Electrical Connection Position: Side
  • Electrical Connection Position: Side
  • Weight: (without cable)1.0 oz
  • Weight: (without cable)28 gm
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Model Number

Model:354B04

  • Sensitivity: (±5%)10.0 mV/g
  • Sensitivity: (±5%)1.02 mV/(m/s²)
  • Measurement Range: ±500 g pk
  • Measurement Range: ±4905 m/s² pk
  • Electrical Connector: 1/4-28 4-Pin
  • Electrical Connector: 1/4-28 4-Pin
$2137,00 USD
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Model Number

Model:354B05

  • Sensitivity: (±5%)100 mV/g
  • Sensitivity: (±5%)10.2 mV/(m/s²)
  • Measurement Range: ±50 g pk
  • Measurement Range: ±491 m/s² pk
  • Electrical Connector: 1/4-28 4-Pin
  • Electrical Connector: 1/4-28 4-Pin
$2137,00 USD
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Model Number

Model:629A30

  • Sensitivity: (±5%)10 mV/g
  • Sensitivity: (±5%)1 mV/(m/s²)
  • Frequency Range: (±3dB)48 to 480000 cpm
  • Frequency Range: (±3dB)0.8 to 8000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±500 g
  • Measurement Range: ±4905 m/s²
  • Weight: (without cable)4.9 oz
  • Weight: (without cable)139 gm
$1425,00 USD
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Model Number

Model:629A31

  • Sensitivity: (±5%)100 mV/g
  • Sensitivity: (±5%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)48 to 480000 cpm
  • Frequency Range: (±3dB)0.8 to 8000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: 4.9 oz
  • Weight: 139 gm
$1395,00 USD
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Model Number

Model:629A11

  • Sensitivity: (±5%)100 mV/g
  • Sensitivity: (±5%)10.2 mV/(m/s²)
  • Frequency Range: (±3dB)48 to 480000 cpm
  • Frequency Range: (±3dB)0.8 to 8000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g
  • Measurement Range: ±490 m/s²
  • Weight: (without cable)4.9 oz
  • Weight: (without cable)139 gm
$1331,50 USD
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Model Number

Model:EX600B13

  • Sensitivity: (±5%)100.0 mV/g
  • Sensitivity: (±5%)10.2 mV/(m/s²)
  • Sensing Element: UHT-12™
  • Sensing Element: UHT-12™
  • Measurement Range: (Peak)±50 g
  • Measurement Range: (Peak)±490 m/s²
  • Weight: (with cable)10.5 oz
  • Weight: (with cable)300 gm
$3533,00 USD
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Model Number

Model:EX600B14

  • Sensitivity: (±5%)10 mV/g
  • Sensitivity: (±5%)1.02 mV/(m/s²)
  • Sensing Element: UHT-12™
  • Sensing Element: UHT-12™
  • Measurement Range: (Peak)±500 g
  • Measurement Range: (Peak)±4900 m/s²
  • Weight: (with cable)10.5 oz
  • Weight: (with cable)300 gm
$3533,00 USD
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Model Number

Model:357C71

  • Sensitivity: (±5%)10 pC/g
  • Sensitivity: (±5%)1.02 pC/(m/s²)
  • Measurement Range: ±1000 g pk
  • Measurement Range: ±9810 m/s² pk
  • Frequency Range: (±5%)4 kHz
  • Frequency Range: (±5%)4 kHz
  • Weight: 2.6 oz
  • Weight: 75 gm
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Model Number

Model:357C73

  • Sensitivity: (±20%)100 pC/g
  • Sensitivity: (±20%)10.2 pC/(m/s²)
  • Measurement Range: ±300 g pk
  • Measurement Range: ±2943 m/s² pk
  • Frequency Range: (±5%)2000 Hz
  • Frequency Range: (±5%)2000 Hz
  • Weight: 4.0 oz
  • Weight: 115 gm
$1975,00 USD
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Model Number

Model:357B06

  • Sensitivity: (±20%)5 pC/g
  • Sensitivity: (±20%)0.51 pC/(m/s²)
  • Measurement Range: ±500 g pk
  • Measurement Range: ±4905 m/s² pk
  • Frequency Range: (+5%)10 kHz
  • Frequency Range: (+5%)10 kHz
  • Weight: 0.08 oz
  • Weight: 2.3 gm
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Model Number

Model:357A100

  • Sensitivity: (±5%)5.0 pC/g
  • Sensitivity: (±5%).510 pC/(m/s²)
  • Measurement Range: ±200 g pk
  • Measurement Range: ±1962 m/s² pk
  • Frequency Range: (+5%)4 kHz
  • Frequency Range: (+5%)4 kHz
  • Weight: 2.32 oz
  • Weight: 65.8 gm
$2549,00 USD
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Model Number

Model:EX357E90

  • Sensitivity: (±10%)5 pC/g
  • Sensitivity: (±10%).51 pC/(m/s²)
  • Measurement Range: ±1000 g pk
  • Measurement Range: ±9800 m/s² pk
  • Frequency Range: (±5%)3 kHz
  • Frequency Range: (±5%)3 kHz
  • Cable Termination: 10-32 Coaxial Jack
  • Cable Termination: 10-32 Coaxial Jack
  • Weight: (without cable)1.8 oz
  • Weight: (without cable)50 gm
$3640,00 USD
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Model Number

Model:EX357E91

  • Sensitivity: (±10%)5 pC/g
  • Sensitivity: (±10%).51 pC/(m/s²)
  • Measurement Range: ±1000 g pk
  • Measurement Range: ±9800 m/s² pk
  • Frequency Range: (±5%)3 kHz
  • Frequency Range: (±5%)3 kHz
  • Cable Termination: 10-32 Coaxial Jack
  • Cable Termination: 10-32 Coaxial Jack
  • Weight: (without cable)1.8 oz
  • Weight: (without cable)50 gm
$3707,00 USD
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Model Number

Model:EX357E92

  • Sensitivity: (±10%)2.3 pC/g
  • Sensitivity: (±10%)0.23 pC/(m/s²)
  • Measurement Range: ±1000 g pk
  • Measurement Range: ±9800 m/s² pk
  • Frequency Range: (±5%)3 kHz
  • Frequency Range: (±5%)3 kHz
  • Cable Termination: 10-32 Coaxial Jack
  • Cable Termination: 10-32 Coaxial Jack
  • Weight: (without cable)1.6 oz
  • Weight: (without cable)45 gm
$3709,00 USD
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Model Number

Model:EX357E93

  • Sensitivity: (±10%)2.3 pC/g
  • Sensitivity: (±10%)0.23 pC/(m/s²)
  • Measurement Range: ±1000 g pk
  • Measurement Range: ±9800 m/s² pk
  • Frequency Range: (±5%)3 kHz
  • Frequency Range: (±5%)3 kHz
  • Cable Termination: 10-32 Coaxial Jack
  • Cable Termination: 10-32 Coaxial Jack
  • Weight: (without cable)1.6 oz
  • Weight: (without cable)45 gm
$3605,00 USD
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