Identifizieren Sie akustische Schwingungen, bevor sie Schäden an Turbinenkomponenten verursachen

Seit mehr als 50 Jahren ist PCB® auf die Entwicklung und Herstellung von innovativen Sensoren und Messsystemen für den Gasturbinenmarkt spezialisiert. In diesen fünf Jahrzehnten hat unser Fachwissen in der Verbrennungsdynamik-Instrumentierung die anspruchsvollsten Anforderungen der Industrie für dynamische Verbrennungsmessungen und die Überwachung von Turbinenmotoren erfüllt.

Mit dem Streben nach höherer Kraftstoffeffizienz und geringeren Abgasemissionen basieren die heutigen Gasturbinentriebwerke auf technologischen Innovationen, bringen aber auch potenzielle Probleme mit sich. Die Verbrennung mit einer magereren Flamme hält die NOx-Emissionen niedrig, erhöht aber gleichzeitig die Instabilität (Verbrennungsdynamik) im Gasturbinentriebwerk. Diese Instabilität kann Komponenten in der Brennkammer wie Düsen, Körbe und Übergangsstücke sowie nachgeschaltete Komponenten wie Schaufeln beschädigen, was zu Ausfallzeiten und Umsatzeinbußen führt.

PCB bietet eine breite Palette von Druck- und Schwingungssensoren zur Überwachung der Verbrennungsdynamik einer Gasturbine an, um akustische Schwingungen zu erkennen und zu korrigieren, bevor sie Schäden verursachen.

Compare selected models ()
[ clear compare ]
Mouse Over Image for Product Description.
Model Number

Model:102M205

  • Measurement Range: (for ±5V output)100 psi
  • Measurement Range: (for ±5V output)689.5 kPa
  • Sensitivity: (±10mV/psi)50 mV/psi
  • Sensitivity: (±10mV/psi)7.25 mV/kPa
  • Low Frequency Response: (-5%)0.50 Hz
  • Low Frequency Response: (-5%)0.50 Hz
  • Resonant Frequency: >=250 kHz
  • Resonant Frequency: >=250 kHz
  • Electrical Connector: 10-32 Coaxial Jack
  • Electrical Connector: 10-32 Coaxial Jack
$1560,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:121A44

  • Measurement Range: (for ±5V output)50 psi
  • Measurement Range: (for ±5V output)344.8 kPa
  • Sensitivity: (±15%)100 mV/psi
  • Sensitivity: (±15%)14.5037 mV/kPa
  • Low Frequency Response: (-5%)0.5 Hz
  • Low Frequency Response: (-5%)0.5 Hz
  • Resonant Frequency: >=60 kHz
  • Resonant Frequency: >=60 kHz
  • Electrical Connector: 2-Pin MIL-C-5015
  • Electrical Connector: 2-Pin MIL-C-5015
$2470,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:176A03

  • Measurement Range: 290 psi
  • Measurement Range: 20 bar
  • Sensing Element: UHT-12™
  • Sensing Element: UHT-12™
  • Temperature Range: (Continuous)-94 to 1200 °F
  • Temperature Range: (Continuous)-70 to 650 °C
  • Electrical Connector: 7/16-27 2-Pin
  • Electrical Connector: 7/16-27 2-Pin
  • Weight: (with cable)17.6 oz
  • Weight: (with cable)500 gm
$6170,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:176A05

  • Measurement Range: 75 psi
  • Measurement Range: 5.2 bar
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Temperature Range: (Continuous)-94 to 968 °F
  • Temperature Range: (Continuous)-70 to 520 °C
  • Electrical Connector: 7/16-27 2-Pin
  • Electrical Connector: 7/16-27 2-Pin
  • Weight: (with cable)9.35 oz
  • Weight: (with cable)265 gm
$5880,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:176M03

  • Measurement Range: 20 psi
  • Measurement Range: 1.4 bar
  • Sensing Element: UHT-12™
  • Sensing Element: UHT-12™
  • Temperature Range: (Continuous)-94 to 986 °F
  • Temperature Range: (Continuous)-70 to 530 °C
  • Electrical Connector: 7/16-27 2-Pin
  • Electrical Connector: 7/16-27 2-Pin
  • Weight: (with clamp nut & cable)4.9 oz
  • Weight: (with clamp nut & cable)140 gm
$4705,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:176M07

  • Measurement Range: 20 psi
  • Measurement Range: 1.4 bar
  • Sensing Element: UHT-12™
  • Sensing Element: UHT-12™
  • Temperature Range: (Continuous)-94 to 986 °F
  • Temperature Range: (Continuous)-70 to 530 °C
  • Electrical Connector: 7/16-27 2-Pin
  • Electrical Connector: 7/16-27 2-Pin
  • Weight: (with cable)11.1 oz
  • Weight: (with cable)315 gm
$4780,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:176M09

  • Measurement Range: 20 psi
  • Measurement Range: 1.4 bar
  • Sensing Element: UHT-12™
  • Sensing Element: UHT-12™
  • Temperature Range: (Continuous)-94 to 986 °F
  • Temperature Range: (Continuous)-70 to 530 °C
  • Electrical Connector: 7/16-27 2-Pin
  • Electrical Connector: 7/16-27 2-Pin
  • Weight: (with clamp nut & cable)8.3 oz
  • Weight: (with clamp nut & cable)235 gm
$4780,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:176M12

  • Measurement Range: 20 psi
  • Measurement Range: 1.4 bar
  • Sensing Element: UHT-12™
  • Sensing Element: UHT-12™
  • Temperature Range: (Continuous)-94 to 986 °F
  • Temperature Range: (Continuous)-70 to 530 °C
  • Electrical Connector: 7/16-27 2-Pin
  • Electrical Connector: 7/16-27 2-Pin
  • Weight: (with cable)11.1 oz
  • Weight: (with cable)315 gm
$4780,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:357A64

  • Sensitivity: (±10%)1.15 pC/g
  • Sensitivity: (±10%).117 pC/(m/s²)
  • Measurement Range: ±1000 g pk
  • Measurement Range: ±9800 m/s² pk
  • Frequency Range: (±10%)10 kHz
  • Frequency Range: (±10%)10 kHz
  • Cable Termination: 10-32 Coaxial Jack
  • Cable Termination: 10-32 Coaxial Jack
  • Weight: (without cable).54 oz
  • Weight: (without cable)15 gm
Add to cart for quote
Add to Cart

Add this product to my product comparison

Model Number

Model:357M168

  • Sensitivity: (±10%)1.15 pC/g
  • Sensitivity: (±10%).117 pC/(m/s²)
  • Measurement Range: ±1000 g pk
  • Measurement Range: ±9800 m/s² pk
  • Frequency Range: (±10%)10 kHz
  • Frequency Range: (±10%)10 kHz
  • Cable Termination: 10-32 Coaxial Jack
  • Cable Termination: 10-32 Coaxial Jack
  • Weight: (without cable).35 oz
  • Weight: (without cable)10 gm
$4582,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:EX356A73

  • Sensitivity: (±10%)3.1 pC/g
  • Sensitivity: (±10%).32 pC/(m/s²)
  • Measurement Range: 500 g pk
  • Measurement Range: 4905 m/s² pk
  • Frequency Range: (+/-5%)4 kHz
  • Frequency Range: (+/-5%)4 kHz
  • Temperature Range: -67 to 900 °F
  • Temperature Range: -55 to 482 °C
  • Electrical Connector: 10-32 Coaxial Jack
  • Electrical Connector: 10-32 Coaxial Jack
$5634,00 USD
(Pricing valid in US only)
DatasheetAdd to Cart

Add this product to my product comparison

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
$3568,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

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
$3634,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

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
$3636,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

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
$3534,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:EX357A94

  • Sensitivity: (±10%)3.3 pC/g
  • Sensitivity: (±10%)0.34 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: 7/16-27 2-Pin
  • Cable Termination: 7/16-27 2-Pin
  • Weight: (without cable)1.6 oz
  • Weight: (without cable)45 gm
$3372,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:EX357A95

  • Sensitivity: (±10%)3.3 pC/g
  • Sensitivity: (±10%)0.34 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: 7/16-27 2-Pin
  • Cable Termination: 7/16-27 2-Pin
  • Weight: (without cable)1.6 oz
  • Weight: (without cable)45 gm
$3372,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:421B30

  • Sensitivity: (Voltage Output)(±5%)20.6 mV/pC
  • Sensitivity: (Voltage Output)(±5%)20.6 mV/pC
  • Output Voltage: ±5 Vpk
  • Output Voltage: ±5 Vpk
  • Temperature Range: (Operating)-22 to +185 °F
  • Temperature Range: (Operating)-30 to +85 °C
  • Housing Material: Aluminum
  • Housing Material: Aluminum
$827,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:422M182

  • Sensitivity: (Charge Conversion)(±5%)4 mV/pC
  • Sensitivity: (Charge Conversion)(±5%)4 mV/pC
  • Output Voltage: (at specified measurement range)±5 Vpk
  • Output Voltage: (at specified measurement range)±5 Vpk
  • Temperature Range: (Operating)-60 to +185 °F
  • Temperature Range: (Operating)-51 to +85 °C
  • Housing Material: Aluminum
  • Housing Material: Aluminum
$1139,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison

Model Number

Model:EX682A40

  • Sensitivity: (+/-5%)10 mV/pC
  • Sensitivity: (+/-5%)10 mV/pC
  • Output Voltage: +/-2.5 Vpk
  • Output Voltage: +/-2.5 Vpk
  • Temperature Range: -40 to +176 °F
  • Temperature Range: -40 to 80 °C
$1145,00 USD
(Pricing valid in US only)
Add to Cart

Add this product to my product comparison