Product Overview: DK-45K1 on-site palm RTU calibrator is according to the requirement of National Power Industry Standard DL/T630-1997 , special design for on-line test of calibrating AC sample integrated automation device, use advanced monolithic integration technology, with the advantage of battery powered, small volume, light weight, high accuracy, good stability, full function, flexible and convenient to use and carry, etc. So it is an ideal device used for on-line calibrating all AC sampling equipments. Main Features: (1) Measure and display three-phase voltage, current, active power, reactive power, phase and power factor, etc. At the same time. (2) Use large-screen TFT true-color LCD to display, menu operation, simple and convenient. (3) Real-time inspect of wire, judge 48 modes of connection. (4) Manual input RTU data, display RTU test error and storage measurement error. (5) Directly display phasor diagram of voltage and current, analysis of 2 ~ 31 time harmonic. (6) Equipped with RS232 interface, realize RTU on-line auto test with computer. (7) Working power use battery to supply power, convenient to field use.
