Megger Ferrolux FLG50 Audio frequency generators for use with the Ferrolux measuring system
Megger Ferrolux FLG50 is a rugged cable location receiver with SignalSelect technology, offering accurate underground cable tracing, depth measurement, and fault pinpointing.
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Megger Ferrolux FLG50 – Precision Cable Location Receiver
The Megger Ferrolux FLG50 is a high-performance cable location receiver engineered for precise detection, tracing, and fault pinpointing of underground power and communication cables. Combining advanced locating technologies with rugged field-ready design, the FLG50 provides professionals with reliable results even in challenging environments.
With its wide frequency range, accurate depth measurement, and Megger’s proprietary SignalSelect function, the FLG50 allows users to confidently identify the correct cable and avoid false readings from parallel conductors. Its transflective LCD ensures excellent visibility in all lighting conditions, while the ergonomic and durable IP65-rated housing makes it suitable for intensive outdoor use.
Megger Ferrolux FLG50 Key Features
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Wide Frequency Range: Detects signals from 50 Hz up to 200 kHz.
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SignalSelect Technology: Confidently distinguishes the target cable from parallel lines.
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Depth & Current Measurement: Provides accurate depth readings (±5% up to 3 m) and current direction.
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Advanced Functions (PLUS version): Includes interference scan, GPS mapping, and remote transmitter communication.
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Rugged Field Design: IP65 protection with -20 °C to +50 °C operating range.
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User-Friendly Interface: Large graphical LCD with arrow guidance for intuitive locating.
Megger Ferrolux FLG50 Applications
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Tracing and identifying underground cables in complex networks.
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Pinpointing sheath faults and conductor breaks.
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Depth measurement and current direction analysis.
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Utility and contractor use in substations, distribution networks, and construction projects.
Specifications
Specifications
| Output Frequencies | 491 Hz / 982 Hz / 8440 Hz (user-specific frequencies on request) |
| Output Power | 0 … 50 W, manually switchable in 2.5 W increments |
| Output Current | 10 A max |
| Impedance Matching | 0.5 … 1024 Ω, automatically |
| Measured Parameters | Loop impedance, current, voltage |
| Power Supply | NiMH 12 V / 12 Ah External: 12 V DC (motor vehicle) Mains operated |
| Operating Time | >1 h at PA = 50 W >5 h at PA = 10 W |
| Charging Time | Approx. 6 h |
| Battery Protection | Anti-deep discharge protector for internal battery |
| Dimensions (W × L × H) | 410 × 335 × 175 mm |
| Weight | Approx. 14 kg |
| Operating Temperature | -20 ºC … +55 ºC |
| IP Protection Class | IP54 |
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