Power Quality Analyzer

Power Quality Analyzer for voltage, current and harmonic testing in industrial systems, supporting OEM/ODM customization and stable supply for importers and project buyers.

Handheld Three Phase Power Quality Analyzer Portable Power Quality Logger with Harmonic Measurement Energy Meter Calibrator

$3,800 /set

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 set
Model NO. EI-3456
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeTesting MachineApplicationElectrical Testing
Accuracy ClassHigh AccuracyVoltage220 V
Protection Class/customized supportOEM, ODM, OBM
power/Accuracy± 0.5 %
Voltage range5V~500VVoltage resolution0.001V
Voltage error± 0.5 % ±0.2%Frequency measurement45-65Hz
Frequency resolution0.01 HzFrequency error±0.03 Hz
Phase measurement0°~ 360°Phase resolution0.01°
Phase error±1.0°Harmonic measurement2 to 31 times

We are China Loong Electrical Instrument Co., Ltd., a professional manufacturer and supplier specializing in Electrical Instrument. We have brought together and coordinated resources across the Electrical Instrument supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Electrical Instrument Co., Ltd. All rights reserved.
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Handheld Three Phase Power Quality Analyzer Portable Power Quality Logger with Harmonic Measurement Energy Meter Calibrator

SKU: EI-3456

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