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ZXDN-3600 Handheld Power Quality Analyzer: Technical Overview for Engineers
The ZXDN-3600 Handheld Power Quality Analyzer is a high-precision instrument designed for comprehensive analysis of electrical grid performance. It enables engineers to diagnose critical power quality issues such as waveform distortion, harmonic content, voltage fluctuations, flicker, and three-phase imbalances. With advanced measurement capabilities and user-centric design, the device serves as an essential tool for field diagnostics, grid monitoring, and laboratory-grade evaluations.
Key Features
1.Multi-Parameter Measurement
Measures voltage (20–800V), current (via clamp sensors: 5A/25A standard; 100A/500A or 400A/2000A optional), active/reactive power, phase angle, power factor, and frequency (45–55Hz).
Supports harmonic analysis up to the 63rd order with high accuracy (harmonic voltage error ≤0.1%, current ≤0.2%).
2.Vector Diagram Display
Visualizes voltage and current phasor diagrams to validate meter wiring configurations and detect phase imbalances (≤0.2% error).
3.Non-Invasive Current Measurement
Utilizes clamp-type current transformers for safe, live-circuit testing without disconnecting loads.
4.Dynamic Waveform Visualization
Displays real-time single-phase or three-phase voltage/current waveforms and captures transient events like voltage sags or swells.
5.Long-Term Data Logging
Stores parameters (voltage, current, power, frequency, phase) at user-defined intervals (1-minute default) for up to 18 months. Data exports via USB for advanced analysis.
6.Advanced Power Quality Metrics
Quantifies grid performance using IEC-standard metrics:
Frequency deviation (±0.01Hz accuracy).
Voltage unbalance (≤0.2% error).
Flicker and voltage fluctuation (≤0.2% error).
7.Field-Optimized Design
Lightweight (2.0 kg), rugged chassis with a high-resolution color LCD and conductive silicone keypad.
10+ hours of continuous operation via lithium-ion battery; auto-sleep mode conserves power.
Complies with safety standards (1.5kV insulation, 100MΩ input isolation).
Technical Specifications
Category | Details |
Voltage Input | 20–800V (auto-ranging), 3 channels (UA, UB, UC), ±0.1% accuracy |
Current Input | Clamp sensors: 5A/25A (std.), 100A/500A/2kA (optional); ±0.5% accuracy |
Harmonic Analysis | Up to 63rd order; ±0.1% voltage, ±0.2% current |
Phase Measurement | 0–359.99°, ±0.2° error |
Data Storage | 18+ months at 1-minute intervals; USB interface for data transfer |
Environmental | Operating range: -10°C to +40°C; IP-rated enclosure (implied by design) |
Dimensions | 320 × 240 × 130 mm |
Applications
1.Grid Troubleshooting: Detect harmonics, voltage dips/swells, and phase imbalances in industrial or utility networks.
2.Energy Audit: Validate power meter accuracy and assess transformer/load performance.
3.Dynamic Monitoring: Track parameter trends (e.g., voltage flicker) during equipment startup or load shifts.
4.Filter/Capacitor Evaluation: Quantify the effectiveness of power correction devices.
The ZXDN-3600 combines laboratory-grade precision with field-portable convenience, making it ideal for engineers requiring reliable power quality assessments. Its robust data logging, real-time visualization, and compliance with IEC standards ensure actionable insights for optimizing grid stability and energy efficiency. For technical teams, this analyzer bridges the gap between complex grid diagnostics and on-site usability.
GDZX is a manufacturer of power detection equipment, offering a diverse range of products with comprehensive models and providing professional technical support. Contact us at +86-27-6552607 or +86-17396104357.Website: http://en.gdzxdl.com/
