ABB Products With the merger of various multinationals brand leaders like Kent ? Taylor, Bailey, Hartmann & Braun, Sensycon, Fisher & Porter etc.with ABB, the later has become the unmatched leader in the field of process instrumentation to provide the total solution to the complex process problems. ABB has the complete range of differential absolute pressure and temperature transmitters, Electro magnetic & mass flow meters, Wedge flow meters, analytical instruments, actuators and positioners, Process Controllers, chartless and chart recorders, complete control solution for regulatory control(ICN) and pneumatic instruments including Tran scope pneumatic transmitter and indicator, pneumatic circular chart recorder, air supply filter regulator etc.