DK-45C1 on-site multifunctional three-phase calibrator is designed by modern testing technology which adopts high-speed and high precision 16-bit AD converter, DSP, CPLD, Embedded Computer System and TFT true color touch screen display. It can calibrate different kinds of energy meters, AC sampling devices and transmitters, which can be measured by clamps. The product is designed with high precisionpowerful functionsmall size and easy to use. This product is an ideal device for energy measurement departmentselectricity monitor departmentspower dispatching departments and technical supervision departments. Main Features: (1) Measure and display voltagecurrentphaserateactive powerreactive powerenergyerrorsdistortion and 2-31 harmonics content, at the same time display the harmonic bar graph to show the component size of harmonics. Display waveforms of voltage and current. (2) Measure indicators of energy metersAC sampling devices and transmitters. Measure the changes of the current transformer. (3) Real-time display of current and voltage vector diagram. Convenient to wiring check. (4) Advanced methods for wiring check, identifiable for all possible wiring, accurate and reliable. (5) 5A20A100A500A1000A, five kinds of current clamps are available, each current clamp has been calibrated already. (6) Containing large-capacity FLASHROM which can store the measurement data of 100 energy meters. (Can be expanded to 500 energy meters) (7) Simultaneous measurement of first and secondary energy. (8) Touch screen operation, easy to use.
