Working Principle: -DE28 works on principle of movement of pressure diaphragm due to pressure or differential pressure applied on either side. Fischer DE28 has NBR or Viton diaphragm, thus offering continuous, repetitive high performance. The applied pressure create unbalanced...
Working Principle: -Fischer DE38 DP Transmitter uses a tough yet flexible sensing diaphragm embedded between stiffening plates and balanced by springs on either side. Linear displacement of this LVDT is proportional to the pressure difference across the diaphragm. Thus, this...