Technical data and functions

  • This measures the differential pressure in liquid and gaseous media indirectly using two absolute pressure sensors.
  • This makes it less expensive but more robust with respect to asymmetrical overload.
  • The differential pressure range should be at least 5% of the standard pressure range.
  • Each side of the sensor incorporates two pressure connections. The transmitters can thus be used easily and conveniently in pressure pipes.
  • It incorporates a high-speed, high-precision microprocessor.
  • All reproducible errors affecting the pressure sensors, i.e. involving non-linearity and temperature dependency, can be completely eliminated by means of mathematical error compensation.

Basics of pressure measurement