Fluke 1630-2 FC Earth Ground Clamp Tester
Brand: Fluke
Model: 1630-2 FC
Product Overview
The Fluke 1630-2 FC Earth Ground Clamp Tester is a professional clamp-on instrument designed to measure earth ground resistance and AC leakage current safely and efficiently without disconnecting grounding systems. It is ideal for use in industrial, utility, telecom, and electrical maintenance applications.
Key Features
- Measures earth ground resistance up to 1000 V
- Frequency range: 40 Hz to 1 kHz
- Clamp jaw opening: 40 mm
- Large digital display with 9999 counts
- Battery life exceeding 15 hours
- AC leakage current measurement capability
- No auxiliary ground rods required
- Stores up to 32,760 measurement records
- Adjustable alarm thresholds
- Built-in band-pass filter for accurate readings
- Fluke Connect® wireless data transfer support
Technical Specifications
| Parameter | Specification |
| Model | Fluke 1630-2 FC |
| Ground Voltage | Up to 1000 V |
| Frequency Range | 40 Hz – 1 kHz |
| Clamp Opening | 40 mm |
| Display Resolution | 9999 counts |
| Data Storage | Up to 32,760 readings |
| Leakage Current Measurement | AC leakage current supported |
| Alarm Function | User-settable threshold alarm |
| Filter | Built-in band-pass filter |
| Battery Life | More than 15 hours |
| Connectivity | Fluke Connect® Wireless |
| Power Supply | Battery operated |
Applications
- Earth grounding system testing
- Electrical maintenance and safety inspection
- Power distribution networks
- Telecommunication grounding systems
- Lightning protection systems
- Industrial plants and substations
Advantages
- Fast and non-intrusive testing
- No need to disconnect grounding conductors
- High accuracy and reliability
- Safe operation on live systems
- Easy data recording and reporting
Package Includes
- Fluke 1630-2 FC Earth Ground Clamp Tester
- Carrying case
- Batteries
- User manual
- Calibration certificate (optional)




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