The new Fluke 1625-2 GEO Earth Ground Tester offers data storage and download capabilities via USB port, simplifying and speeding up testing time. It is able to measure earth ground loop resistances using only clamps. With this test method, two clamps are placed around the earth ground rod and each are connected to the tester. No earth ground stakes are used at all. A known, fixed voltage is induced by one clamp and the current is measured using the second clamp. Then the tester automatically determines the resistance of the earth ground rod.
- 3 & 4 pole fall of potential, earth resistance loop testing
- 4 pole soil resistivity testing
- Selective earth ground rod testing using 1 clamp
- Stakeless earth ground rod testing using 2 clamps
- Automatic Frequency Control (AFC) - chooses a measurement frequency to minimize interference
- R* measurement - calculates ground impedance at 55Hz to accurately reflect earth ground resistance
- Adjustable limits for quicker testing
- IP56 rated for outdoor use
- USB data storage and transfer
- LCD display
- Operating temperature range -10�C to 50�C
- Voltage measuring range (AC): 0V to 48V
Contents
GEO 1625-2 Earth Ground Tester, User's Manual, Batteries, Quick Reference Guide, USB Cable, 2 Clamps, C1620 Professional Carrying Case, 4 Earth Ground Stakes, 3 Cable Reels