Fluke 345 Power Quality Clamp Meter Review: Features, Specifications and Applications
Table of ContentsFluke 345 Power Quality Clamp Meter
The Fluke 345 Power Quality Clamp Meter is a professional diagnostic tool designed for technicians who need both high-current measurement and advanced power quality analysis. This instrument combines the convenience of a clamp meter with the analytical capabilities required to identify harmonics, distortion, and power problems in industrial systems.
Engineered for real‑world troubleshooting, the Fluke 345 helps engineers analyze non‑linear loads, switching devices, and variable frequency drives while safely measuring current up to 1400 A AC and 2000 A DC.
Product Overview
Power quality issues such as harmonics, distortion, and switching loads can cause serious problems in industrial electrical systems. The Fluke 345 helps maintenance engineers detect these issues quickly by combining high‑current clamp measurement with advanced analysis tools.
The device uses a Hall‑Effect sensor to measure both AC and DC current accurately. It also includes a low‑pass filter that removes high‑frequency noise, making it especially useful for testing systems with variable speed drives and electronic loads.
With its large display and powerful logging capabilities, technicians can monitor voltage, current, and power trends over time, allowing them to identify intermittent faults and diagnose power quality problems efficiently.
Key Features
Measures AC current up to 1400 A RMS and DC current up to 2000 A without interrupting the circuit.
Identifies harmonic distortion produced by switching power supplies, inverters, and industrial electronics.
Logs voltage, current, and power measurements for detailed long‑term analysis using Fluke Power Log software.
Rated CAT IV 600 V for safe measurements in industrial electrical installations.
Technical Specifications
| Parameter | Specification |
|---|---|
| AC Current | Up to 1400 A RMS |
| DC Current | Up to 2000 A |
| Voltage Measurement | Up to 825 V AC/DC |
| Harmonics | Up to 30th harmonic |
| Power Measurements | W, VA, VAR, PF |
| Safety Rating | CAT IV 600 V |
Typical Applications
- Industrial electrical maintenance
- Power quality troubleshooting
- Variable frequency drive (VFD) analysis
- Energy consumption monitoring
- Harmonic distortion investigation
فلوك 345 — كلامب ميتر جودة الطاقة
يجمع جهاز Fluke 345 بين كلامب ميتر عالي التيار وتحليل جودة الطاقة في أداة واحدة: قياس التيار المتردد والمستمر حتى 1400 أمبير وتحليل التوافقيات وTHD.
قياس التيار حتى 1400 أمبير (AC/DC)
تحليل التوافقيات وجودة الطاقة
شاشة رسومية كبيرة وتسجيل بيانات
تصنيف أمان CAT III 600V
