Key Features:
The Fluke 1625-2 GEO Earth Ground Tester provides advanced earth resistance testing for power utilities, industrial facilities, telecommunications sites, and electrical maintenance applications. Fluke designed it to deliver accurate grounding measurements while simplifying testing in challenging environments.
The Fluke 1625-2 performs 3-pole and 4-pole Fall-of-Potential testing, 4-pole soil resistivity testing, selective testing with a clamp, and stakeless testing using two clamps. As a result, technicians can verify grounding systems using the most appropriate method for each application.
Automatic Frequency Control (AFC) identifies electrical interference and selects the optimum measurement frequency. This helps improve measurement accuracy and reduces the impact of noise in demanding environments.
The exclusive R* function calculates earth ground impedance at 55 Hz, providing a more realistic indication of the resistance seen during a fault-to-earth event. Adjustable test limits also help speed up routine inspections and compliance testing.
Internal memory stores up to 1,500 measurement records, while the USB interface enables convenient data transfer for reporting and analysis. Furthermore, the instrument automatically monitors probe and auxiliary earth resistance to help ensure reliable results.
Its rugged IP56-rated enclosure withstands harsh outdoor conditions, making it suitable for field testing in industrial plants, substations, and utility networks. The intuitive rotary switch and clear display also allow fast operation, even when wearing gloves.
For professionals who require comprehensive earth testing and advanced diagnostic capabilities, the Fluke 1625-2 provides a practical solution for grounding verification, soil resistivity studies, and preventative maintenance programmes.
