Honeywell’s Turbo Corrector is a fully featured Mini-AT electronic volume corrector with an internal expansion board called the Turbine Interface Board (TIB).
The TIB is also capable of producing separate pulse outputs for adjusted volume, normal and abnormal alarms, and buffered main and sense rotor signals. A 4-20 mA output can be used to output Instantaneous Delta A or Adjusted Flow Rate. Turbo Corrector requires power from either an external DC power supply or solar power supply. Power supplies and barriers for hazardous locations (Class 1, Divisions 1 & 2) are also available.