AUTOMATIC MEASUREMENT AND ALARMING SYSTEM FOR FERROFLUID BASED PRESSURE SENSOR
Keywords:
Ferrofluid, Pressure sensor, Diaphragm capsule, Raspberry PiAbstract
Differential pressure measurement is very important. A non contacting automatic pressure measurement and
alarming system based on, the ferrofluid based pressure sensor is discussed. The ferrofluid is used as a seal or isolating
material as well as pressure data indicator element. The basic sensor is an elastic capsule element. The raspberry pi is used
to take care of all the electronic components and the software