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High Temperature Dynamic Pressure Sensors

PCB® High Temperature dynamic pressure sensors are designed for operation at the highest temperatures. They can be structured with a quartz element (112, 115, 116 Series) or a UHT-12™ element (176 Series). Quartz sensors operate, without cooling, up to +750 °F (+399 °C) on compressors and pumps. Special mounting adaptors can be supplied to fit existing mounting holes. Water cooled adaptors are available to provide a lower temperature thermally stable environment that allow sensors to operate in applications above their normal operating range. UHT-12™ sensors operate without cooling up to +1200 ºF (+650 ºC) on turbines.

Hard-line cables are recommended for operating temperatures above +500 °F (+260 °C). The cable can be welded to the sensor for operation in pressurized environments. All of these features ensure reliable operation in high temperature environments.

Highlights:

  • Laser welded, hermetically sealed housings
  • Fused ceramic insulation connectors
  • Internal acceleration compensation minimizes vibration sensitivity
  • Calibration supplied at room temperature with thermal coefficients up to operating temperatures
Compare selected models ()
[ clear compare ]
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Model 176A02

  • 725 psi
  • 50 bar
  • (+/-20%)6 pC/psi
  • (+/-20%)87 pC/bar
  • UHT-12™
  • UHT-12™
  • (Continuous)-94 to 1200 °F
  • (Continuous)-70 to 650 °C
  • 7/16-27 2-Pin
  • 7/16-27 2-Pin
$4035.00 USD
(US Domestic Pricing Only)
DatasheetAdd to Cart

Model 176A03

  • 290 psi
  • 20 bar
  • (±20%)16 pC/psi
  • (±20%)232 pC/bar
  • UHT-12™
  • UHT-12™
  • (Continuous)-94 to 1200 °F
  • (Continuous)-70 to 650 °C
  • 7/16-27 2-Pin
  • 7/16-27 2-Pin
$5245.00 USD
(US Domestic Pricing Only)
DatasheetAdd to Cart

Model 176A04

  • 300 psi
  • 20.7 bar
  • (±20%)15.5 pC/psi
  • (±20%)225 pC/bar
  • UHT-12™
  • UHT-12™
  • (Continuous)-65 to 662 °F
  • (Continuous)-54 to 350 °C
  • 2-Pin
  • 2-Pin
$5995.00 USD
(US Domestic Pricing Only)
DatasheetAdd to Cart

Model 176A05

  • 75 psi
  • 5.2 bar
  • (±20%)65 pC/psi
  • (±20%)942.7 pC/bar
  • Ceramic
  • Ceramic
  • (Continuous)-94 to 968 °F
  • (Continuous)-70 to 520 °C
  • 7/16-27 2-Pin
  • 7/16-27 2-Pin
$4035.00 USD
(US Domestic Pricing Only)
DatasheetAdd to Cart

Model 112A05

  • 5000 psi
  • 34475 kPa
  • (-10 to +25%)1.1 pC/psi
  • (-10 to +25%)0.160 pC/kPa
  • Quartz
  • Quartz
  • (Operating)-400 to +600 °F
  • (Operating)-240 to +316 °C
  • 10-32 Coaxial Jack
  • 10-32 Coaxial Jack
$955.00 USD
(US Domestic Pricing Only)
 
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Model 115A04

  • 3500 psi
  • 241.4 bar
  • (±15%)1.40 pC/psi
  • (±15%)20.3 pC/bar
  • UHT-12™
  • UHT-12™
  • (Operating)-4 to +662 °F
  • (Operating)-20 to +350 °C
  • M4 x .35 Coaxial
  • M4 x .35 Coaxial
$1950.00 USD
(US Domestic Pricing Only)
DatasheetAdd to Cart

Model 116B

  • 100 psi
  • 690 kPa
  • (±15%)6 pC/psi
  • (±15%)0.870 pC/kPa
  • Quartz
  • Quartz
  • (Operating)-400 to 650 °F
  • (Operating)-240 to 345 °C
  • 10-32 Coaxial Jack
  • 10-32 Coaxial Jack
$1130.00 USD
(US Domestic Pricing Only)
 
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Model 123B22

  • (for ± 3V output)3000 psi
  • (for ± 3V output)20685 kPa
  • (±15%)1.0 mV/psi
  • (±15%)0.145 mV/kPa
  • (-5%)0.001 Hz
  • (-5%)0.001 Hz
  • >=25 kHz
  • >=25 kHz
  • Integral Cable
  • Integral Cable
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Model 123A

  • 3000 psi
  • 20685 kPa
  • (±20%)1.1 pC/psi
  • (±20%)0.159 pC/kPa
  • Quartz
  • Quartz
  • (Operating)-450 to +500 °F
  • (Operating)-268 to +260 °C
  • Integral Cable
  • Integral Cable
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Model 123A21

  • (for ±5V output)250 psi
  • (for ±5V output)1724 kPa
  • (±15%)20 mV/psi
  • (±15%)2.90 mV/kPa
  • (-5%)0.50 Hz
  • (-5%)0.50 Hz
  • >=25 kHz
  • >=25 kHz
  • Integral Cable
  • Integral Cable
Add to cart for quote
 
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