Measured value transmitter after the style of a reference electrode or single rod measuring system with electrolyte and diaphragm and optionally electrolyte bridge

摘要

In measured value transmitters after the style of reference electrodes, single rod measuring systems, optionally with bridge electrolytes, the soiling of the diaphragms (5) is avoided by subdividing the electrolyte space into a main chamber (3) and an antechamber (4), the diaphragm being arranged in the partition (2) and the antechamber (4) having a small opening (6) towards the medium to be measured. <IMAGE>