XDB903 4-20mA Display Meter

Features 5mm large terminal, consistent with the conventional instrument, convenient for wiring; Three digit 0.4 inch high brightness large nixie tube display, clear display; Pure analog circuit design, direct mining from the original factory, high reliability and stability; Two kinds of optional potentiometers, 5 turns adjustment faster and 10 turns adjustment finer; Multiple output ranges: 0-20MA, 4-20MA, 0-5V, 0-10V; Potentiometer Low temperature drift Potentiometer of large factory, durable and high reliability; Low temperature drift precision resistor; Linear DCDC chip, low ripple, reduced signal fluctuation and high stability; Strict thermal design, military design concept and quality, stable output and long service life. Applications Current transmitting constant current source; PLC debugging; Valve control; Servo converter. Specifications Model number: XDB903Display type: 4-digit LED displayOutput: 4-20mA, 0-20mAPower supply voltage: 15-30VSampling resistance: less than 500