Differential Pressure Sensors

The design of the Type 4264A sensor is based upon proven Kistler piezoresistive sensing technology. A silicon sensing element is mounted within a high integrity seal assembly that is fully isolated from the pressure media by a welded 316L stainless steel or Hastelloy diaphragm. Integrated surface mount electronics condition the output from the silicon sensing element and provide temperature compensation.

Additional electronic circuit boards can be added to configure the electrical output for a wide choice of voltage and mA outputs. As a result, the sensor can be factory configured to provide an electrical output to suit a variety of data acquisition systems. Additionally, non-interactive zero and span calibration adjustments can be provided.