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Scalable Voltage and Current Meters
DPV and DPL Meters Simplify Readout in Units Measured
BENEFITS:
• Convert to display of actual units measured. E.g.. 12 mA or 3 V input can be set to display 900 gallons.
• Single stocked meter can cover multiple applications.
• Negative and positive display from single polarity signal.
• Eliminate need for offset (zero) circuits.
• Direct readout from Transmitters & Transducers.
• Eliminate external circuit adjustments.
 
APPLICATIONS:
Display actual units of measure for volume of liquid in a tank (based on liquid level).

Readout in actual psi, bars, or pascals from multiple pressure transducers (voltage or 4 to 20 ma).

Ambient temperature sensor 4 to 20 mA displays -40 to +150 °F (or anything in-between).

Flow transducers 1 to 5V reads 0 to 2000 sccm (or whatever settings needed in-between).

Vehicle vacuum & pressure tester. Low cost sensor usually requires Offset (zero) and Gain (span) adjustment.

Resistance temperature device (RTD) measurements.

PH measurement.