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Kingsine's Test and Calibration of Measurement Equipment Test and Calibration of Measurement Equipment A relay protection tester is a device used to test and verify the performance of relay protection devices in power systems. In addition to protection testing functions, relay protection testers also feature the Test and Calibration of Measurement Equipment function. This function aims to ensure the accuracy and reliability of measurement equipment, thereby guaranteeing the correct operation of relay protection devices in actual scenarios. Below is a detailed introduction to the Test and Calibration of Measurement Equipment function.

Kingsine's Test and Calibration of Measurement Equipment

KINGSINE KS813 Three-phase AC Voltage Calibrator and DC Calibrator Item No.: 202002 ● Open protocol for software self-programming. ● AC voltage sources: 3x900V@3x25VA, accuracy 0.05%.

KINGSINE KS833 Three-phase Power Source Calibrator Item No.: 202004 ● Open protocol for software self-programming. ● AC voltage sources: 3x900V@3x25VA, accuracy 0.05%. ● AC current sources: 3x30A@3x25VA, accuracy 0.05%. ● 3-phase Harmonic Standard Power: 2-31x orders with 0.1 % accuracy.

KINGSINE KS823 Standard Source Meter Calibration Item No.: 202003 ● Open protocol for software self-programming. ● AC voltage sources: 3x900V@3x25VA, accuracy 0.05%. ● AC current sources: 3x30A@3x25VA, accuracy 0.05%. ● 3-phase Harmonic Standard Power: 2-31x orders with 0.1 % accuracy.