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Energy Meter Classification
- Aug 18, 2017 -

by use:

Active Energy meter, reactive power meter, maximum demand scale, standard watt-hour meter, multi-rate watt-hour meter, prepaid Watt-hour meter (coin-operated, magnetic card-type, electro-cassette), loss of energy meter, multi-function watt-hour meter and intelligent watt-hour meter

According to the principle of work: inductive type (mechanical), stationary (electronic), electromechanical integration (mixed)

According to the nature of Access power: AC table, DC meter

By structure: integral type, split pose

According to the access phase: single-phase, three-phase line, three-phase four-wire watt-hour meter

According to the accuracy level: ordinary installation Type Watt-hour meter (0.2S, 0.5S, 0.2.0.5.1.0, 2) and portable precision watt-hour meter (0.01, 0.05, 0.2)

According to the installation mode: direct access type, indirect access type