4-20mA Panel meter for silo applications

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.

For control &  integration into supervisory systems there are two outputs that can be a digital switched digital output 500 mA for high or low alarm threshold.  Or same output can be configured as an analogue re-transmission 4-20mA.  Retransmitting all or a portion of its linearized input.  Power supply is 12-24VAC/DC
The 4-20mA or 0-10V input signal can be scaled into engineering units such as gallons or litres.  This scale can be between 2 or 20 points for a linear signal such as required for a vertically mounted cylindrical tank or non linear signals for horizontally mounted cylindrical tank.
The APM 4-20mA digital panel meter backlit LCD displays both numeric and 90 degree 50 segment bar-graph.  Numeric displays gives the accuracy, but the the bar-graph has advantage of instant reference of current level to tank capacity.
The display back-lighting can be red, green or white, or in case where levels are exceeded, the display can change colour and even be programmed to flash in alarm.
Panel-meter-LCD-4-20mA
For further information please visit our webpage https://www.ucontrol.com.au/truapm-proc-panel-meter.html

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