Spot CDS500D

Spot CDS500D

Manufacturer: INFICON

Price on request:   Add to Inquiry Add to Wish List

The Spot CDS500D suspended ceramic capacitance diaphragm sensor is designed for integration into the limited space in your specific vacuum instruments and systems. The miniature sensor is highly corrosion resistant as the alumina ceramic cell, the suspension and a weldable stainless steel feedthrough are all alumina coated. The sensor electronics provide a digital SPI interface for easy integration and safe communication. The sensor features a fast data cycle time for instant response to pressure changes, outstanding long-term stability and excellent repeatability. The sensor is provided in two versions, either factory calibrated with flange or uncalibrated with or without flange.


  • Miniature Alumina (Al2O3) ceramic coated capacitance diaphragm sensor is highly corrosion resistant
  • Excellent repeatability and long-term stability
  • Weldable feedthrough for custom integration and calibration, or welded custom flange for integration of factory calibrated sensor
  • Sensor electronics with SPI interface for easy integration and safe communication
  • Fast response time
  • High overpressure capability

Typical Applications

  • For integration into custom vacuum instrumentation and systems