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PEC.360S Three-Phase Power Meter Calibrator

The PEC.360S is a high-precision laboratory-grade three-phase power meter calibrator, designed for national metrology centers, utility calibration labs, and industrial measurement departments requiring extremely stable, traceable electrical reference output.
It provides accurate, programmable voltage and current sources, harmonic synthesis, vector control, and meter test automation, enabling both standalone reference calibration and closed-loop meter verification with automated result recording and reporting.

Key Features

  • High-precision reference calibrator for three-phase and single-phase meters

  • Supports active, reactive, apparent energy calibration

  • Simultaneous multi-function verification of meters, transducers & instrumentation

  • Programmable voltage and current output with waveform synthesis

  • Vector control of phase angle, frequency, harmonic content & distortion

  • Automated meter test sequences reduce operator input and human error

  • Supports optical pulse pickup, electrical pulse input, and automatic power factor control

  • Designed for ISO/IEC 17025 traceability workflows

  • Suitable for routine calibration, type testing, and production line testing

Technical Specifications

Parameter Specification
Voltage Output Range 0–450 V (phase-neutral) programmable
Current Output Range 0–120 A (with external current amplifier modules)
Frequency Range 40 Hz – 70 Hz
Phase Angle Resolution 0.01°
Power Accuracy Class 0.05 class reference standard
Harmonic Output Programmable harmonics for PQ simulation / meter stress tests
Measurement Functions U, I, P, Q, S, PF, Phase angle, Energy Wh/Varh
Reference Clock Stability ≤±0.1 ppm
Control Interface Front panel + PC control software
Data Recording Automated result logging and calibration report generation

The PEC.360S serves as a reference source, while PEC.300C is used as a field verification analyzer.

Supported Applications

  • Calibration of single-phase and three-phase energy meters

  • Verification of instrument transformers, panel meters, power analyzers & digital relays

  • Power quality simulation and harmonic disturbance testing

  • Production line meter testing & acceptance inspections

  • Metrology laboratory reference instrument for traceable measurements

  • Training and certification in utility meter workshops

Standard Accessories

Item Description
Main Calibration Unit PEC.360S
Optical Pulse Pickup Head 1 pc
Voltage & Current Output Leads 1 full set
PC Data Cable 1 pc
Calibration & Reporting Software Included
Certificate & Inspection Report Included
Carry Case or Lab Rack Mount Kit Model dependent

Optional Accessories

  • High-current output booster up to 120 A or 200 A (lab), modular stackable

  • Three-phase power amplifier for transformer & relay testing

  • Thermal printer for certification labels & compliance tickets

  • ISO/IEC 17025 accredited calibration certificate (external)

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