Current Voltage Adaptor PPC-0612-AV-ACurrent Voltage Adaptor PPC-0612-AV-AIn addition to pressure, temperature, rotational speed and flow measurements, the Hydraulic Testers can measure and evaluate different signals from other or third-party sensors. Measuring electrical signals from third-party sensor (e.g. 4 . 20 mA, 0 . 10 V, .) with the PPC-0612-AV-A Adaptor. The PPC-0612-AV-A Current Voltage Adaptor is used, for example, for measuring current at proportional valves or for determining the switching states of motors or pumps and to evaluate and process measurements from third-party sensors. Typical applications are the generation and measurement of a force-distance graph or torque-flow characteristics curves. The following input signals can be processed by this adaptor: Electrical currents up to 4 A DCElectrical voltages up to 48 V DC The measured data are transmitted directly to the Hydraulic Testers by a permanent cable connection.