SY3102 reference standard meter with a color display and carrying handle.
SY3102 reference meter rear panel and connection terminals.
  1. SY3102 reference standard meter with a color display and carrying handle.
  2. SY3102 reference meter rear panel and connection terminals.

High-Precision Reference Meter for Power | Energy Meter Inc

This high-precision reference meter serves as the main reference for calibrating energy meters.
  • Accuracy class: 0.02 / 0.05
  • Voltage range: 30 V … 560 V (P-N)
  • Current range: 1 mA … 120 A
  • Frequency: 40 … 70 Hz
  • Maximum input pulse frequency: 2 MHz (TTL)
Category:

Reliable, stable reference standard meters for electric utilities and manufacturers, with accuracy class 0.02 for voltage, current, power, and energy measurements.

Measurement modes: Measures AC voltage, current, power (active, reactive, and apparent), and electrical energy in all four quadrants. Supported connections include single-phase, three-phase four-wire Y, and three-wire Δ. Reactive power and energy can be measured using true reactive, cross-phase reactive, and artificial-neutral-point methods.

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