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Yokogawa PW501 Product Introduction
The Yokogawa PW501 is a high-precision power meter designed for industrial and laboratory applications. It offers advanced measurement capabilities, robust construction, and user-friendly features, making it ideal for power quality analysis, energy efficiency monitoring, and electrical equipment testing. The PW501 is part of Yokogawa’s renowned power measurement portfolio, known for its reliability and accuracy.
Product Parameters
| Parameter | Specification |
|---|---|
| Measurement Range | Voltage: 15–600 V (phase-to-phase), Current: 0.5–5 A (direct input), 5–50 A (with external CT) |
| Accuracy | ±0.1% of reading (voltage), ±0.2% of reading (current) |
| Frequency Range | 40–70 Hz |
| Power Measurement | Active, reactive, apparent power, power factor |
| Harmonics Analysis | Up to 50th order |
| Display | 5.7-inch color LCD with touchscreen |
| Communication | USB, Ethernet, RS-232 |
| Dimensions | 96 × 96 × 130 mm |
| Weight | 0.8 kg |
| Operating Temp. | 0–40°C |
| Storage Temp. | -20–60°C |
| Power Supply | 100–240 V AC, 50/60 Hz |
Product Applications
The Yokogawa PW501 is widely used in:
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Industrial Power Monitoring: Ensures efficient energy usage in manufacturing plants.
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Power Quality Analysis: Detects harmonics, voltage fluctuations, and other disturbances.
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Research & Development: Used in labs for testing electrical devices and systems.
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Renewable Energy Systems: Monitors solar/wind power generation efficiency.
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HVAC Systems: Optimizes energy consumption in heating, ventilation, and air conditioning.
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Electrical Safety Testing: Verifies compliance with international standards.
Product Advantages
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High Accuracy: Precision measurements for reliable data analysis.
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Wide Measurement Range: Supports diverse applications.
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User-Friendly Interface: Intuitive touchscreen and easy navigation.
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Robust Construction: Durable design for harsh environments.
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Advanced Communication: Seamless data transfer via USB/Ethernet.
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Comprehensive Analysis: Harmonics, power quality, and energy efficiency metrics.
Frequently Asked Questions (FAQ)
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What is the maximum voltage the PW501 can measure?
The PW501 can measure up to 600 V phase-to-phase. -
Does the PW501 support harmonic analysis?
Yes, it analyzes harmonics up to the 50th order. -
Can the PW501 measure DC power?
No, it is designed for AC power measurements only. -
What is the weight of the PW501?
0.8 kg. -
Is the PW501 suitable for outdoor use?
It is designed for indoor use (operating temperature: 0–40°C). -
How do I connect the PW501 to a computer?
Via USB, Ethernet, or RS-232 interfaces. -
What is the warranty period for the PW501?
Typically 1 years, depending on the region. -
Can the PW501 measure three-phase systems?
Yes, it supports single-phase and three-phase measurements. -
Does it come with software for data analysis?
Yes, Yokogawa provides dedicated software for advanced analysis. -
What accessories are included with the PW501?
Standard accessories include power cords, probes, and a user manual.
Recommended Related/Similar Models
| Model | Description | Key Features |
|---|---|---|
| PW6001 | High-end power analyzer | 0.05% accuracy, 1 MHz bandwidth |
| PW3335 | Mid-range power meter | 3-phase, harmonics analysis |
| WT500 | Precision power analyzer | Wide frequency range, modular design |
| PW3390 | Energy efficiency analyzer | High-speed sampling, IoT-ready |
| CW500 | Compact power meter | Portable, basic power measurements |
| PX8000 | Multi-channel power analyzer | 16-bit resolution, advanced diagnostics |
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|---|---|---|
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