calibration of 3 phase energy meter - 0 views
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kingsine2024 on 14 Nov 24KINGSINE 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.