Integrators

Precision electronic instruments for the integration of electrical quantities against time. The integrated quantity is output in the form of a DC pulse and an isolated open collector signal suitable for operation of an electro-mechanical counter, etc. These instruments can be used for many applications where time-varying signals require integrating. For instance: Flow, Mass Flow (Liquids, Solids or Gases), Electric Charge, etc. Application notes: If the integrator is required to work from a low level signal then it can be preceded by a signal amplifier. Similarly the integrator can accept a square law signal from a differential pressure/flow transmitter if preceded by a Square Root Extractor.