The PMA Digital 280 Panel Meter features the pushbutton calibration and configuration to meet ISO 9000 calibration standards. The meter offers built in input signal and calibration table for calibration of any offset and gain error. It also features first order mathematical filter with adjustable time and bandwidth to suppress signal noise. The universal analog inputs include thermocouples, resistance thermometer, resistance and potentiometer, and direct voltage or current. Standard DC transmitter power supply is ideal for powering pressure of level transmitters. Available option includes dual process alarm relay with configurable hysteresis, which eliminates nuisance short-term alarm problems. The standard ¹ /8 din can be powered by 115/230 V AC or 24 V DC.

Pyrometer Instrument Company
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