Product Advisor


High Temperature Static-Dynamic Pressure Transducer

The XTEL-4-SD-625 (Inconel) Series are high temperature extremely rugged pressure transducers which are ideal for the measurement of flow instabilities and steady pressures in gas turbine combustors and compressors. The XTEL-4-SD-625 (Inconel) uses an innovative low-pass mechanical filter to enable the measurement of low-level dynamic pressures in high pressure environments with superior signal to noise ratios.


  • Superior Signal to Noise Ratio of Dynamic Sensor
  • Miniature, Robust Construction
  • Ultra High Temperature
  • Patented Leadless Technology VIS®
  • Separated Static-Dynamic Output
  • Inconel 625 Screw Housing
  • Dual SOI Sensor on a Single Structure
  • Excellent Long Term Stability
  • High Accuracy
  • –65°F to +750°F (-55°C to +400°C) Front End*


  • Application
    • Flight Test
    • General Test & Measurement
  • Temperature Range
    • -65°F to +275°F (-55°C to 135°C)
    • -65°F to +525°F (-55°C to 273°C)
    • Greater than +525°F (273°C)

    See data sheets for specific range.

  • Pressure Range
    • Low Pressure (0-500 psi)
  • Excitation
    • 10VDC
  • Transducer Style
    • Threaded
  • Operational Mode
    • Differential
  • Output
    • Unamplified Millivolt Output
  • Media
    • All nonconductive, noncorrosive fluids
  • Special Products
    • Dual Output, Static and Dynamic