The new Fluke 1625 GEO Earth Ground Testers offers an innovative solution, called Stakeless testing, to make the earth ground loop resistance testing quicker and easier. There is no need for a separate earth ground clamp.
The Fluke 1625 GEO Earth Ground Tester is intended for electrical utility or other high frequency environments as it has extra versatility for more demanding applications.
The Fluke 1625 GEO Earth Ground Tester is a distinctive earth ground tester that can perform all four types of earth ground measurement. Fluke 1625 GEO Earth Ground Tester is not only measure ground resistance using the classic fall of potential test but also enable time saving testing using the selective and stakeless methods.
Selective testing does not require the electrode under test to be disconnected during the measurement, thus increasing safety. The simple stakeless method quickly checks ground connections using two current transformers (probes) clamped around the ground conductor under test.
The Fluke 1625 GEO Earth Ground Tester is available from RS Components .
- Automatic Frequency Control (AFC) – identifies existing interference and chooses a measurement frequency to minimize its effect, providing a more accurate earth ground value.
- R* measurement – calculates earth ground impedance at 55 Hz to more accurately reflect the earth ground resistance that a fault-to-earth ground would see.
- Adjustable limits – for quick test result verification.