
PEC-H3A:
Portable Three-Phase Meter Calibrator
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Portable
Engineered for field operation convenience
Supports both flexible and high-voltage clamps
Stores data from up to 10,000 meters
Supports remote upgrades
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Flexible
Measures active and reactive power errors
Performs harmonic analysis
Interfaces with on-site terminals or PCs
Works with multiple power supply methods
Accommodates 0-480V range
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Reliable
Delivers 0.05% active power accuracy
Achieves 0.1% reactive power measurement
Maintains calibration with self-adjusting clamps
Verifies timing with clock validation features





