Employing the firm's TouchCal technology to maximize scaling adjustment of zero and span, Model V438 panel meter uses only one button to configure all programmable functions, making set up easy and quick, and uses one other button to reset alarms or peak values- this button can be disabled to allow remote acknowledgement through the switch terminals. This 1/8 DIN, NEMA 4X process meter is field configurable for dc voltage and current, inputs and outputs. Standard programmable features include decimal position, isolated 24V excitation source, square root or 11 point linearization, peak value monitor, security lockout, and four LED alarms. Optional features include relay outputs for the alarms and a programmable isolated 4-20 mA output transmitter.
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