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| Product Name : THREE-PHASE ENERGY METER CURRENT ISOLATED TEST BENCH |
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| Product features |
- With inset current isolated transformer. Current is isolated by 1:1 between meters. Three-phase meters can be verified on hook.
- Equipped with digital reference energy meter with high precision and wide range
- Define basic current, rated current at random
- Automatic alarming against voltage short circuit or current open-circuit
- Automatic color mottle acquisition, automatic starting & creeping
- Define 2nd~21st harmonic at random, and record error profile and S measurement
- Enables automatic calibration by micro-computer, smart data processing, and network data sharing
- Support meter information registration by bar code gun
- Set report form and certificate form at random
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| Three-phase meter current isolated test equipment is a new-generation high precision type, applicable to test of both single-phase meter and three-phase meter. Adopting advanced technology, its design meets national standards. The equipment is of duralumin configuration, with digital control single source, PWM power amplifier, reference meter with high accuracy, error processing system and automatic calibration software. With PMW modulation power amplifier, this kind of test equipment offers the features of large power, high reliability and high cost performance, as an ideal product for meter manufacturers. New digital synthetical sine signal source provides various functions and high stability. With modularized design, the equipment is good for customization and functional expansion. |
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Residential Metering