特徴

• Three-Phase Digital Voltmeter, Ammeter and Wattmeter. The modular digital metering instruments DMK75R1 for industrial and service fields warrant an extreme stability of the readouts owing to the large number of samplings. The measures in TRMS provide for a correct operation of voltage and current with high harmonic content. The model are able to store and display maximum (HIGH) and minimum (LOW) values of the readouts. Three-phase voltage, current and wattage meter with a LED display Voltage and current measurements in True RMS Protection function as phase loss and sequence, voltage and current asymmetry Storing of minimum and maximum values Programmable relay output (1 C/O) Selection option for Automatic or Manual resetting IP40 degree of protection on front DIN rail mounting