The Truaapm-proc-apo digital panel meter is perfect solution for tank silo measurement application.  The APM-Proc-apo panel meter receives industry standard 4-20mA or 0-10V from either pressure transmitter – hydro-static measurement, ultrasonic transmitter or another type of measurement device with a DC analogue output. The 4-20mA or 0-10V signal can be scaled into engineering units such … Continue reading Truapm-Proc panel meter perfect for tank silo measurement application