Grounding is essential in electrical systems to provide a safe path for leakage current and to prevent safety hazards such as electric shock.
We have the Fluke 1625-2, which delivers simpler and faster earth ground testing than ever. With internal memory storage of up to 1500 records, accessible via USB port for fast data transfer and viewing of results. The earth ground tester also comes with world-class accessories that take the tedium out of ground testing. The new wire reels cut setup and teardown time by up to 50%. The rugged stakes can be driven into dry, hard soil. And the new color-coded cables simplify setup and help eliminate errors.
The Fluke 1625-2 can perform all four types of earth ground measurement:
- 3- and 4-pole fall-of-potential (using stakes)
- 4-pole soil resistivity test (using stakes)
- Selective test (using 1 clamp and stakes)
- Stakeless test (using only 2 clamps) Adjustable limits: for faster testing
- IP56 rating for outdoor use
- Rugged carrying case
The most complete stakeless earth ground tester
The Fluke 1630-2 FC stakeless earth ground clamp is the kind of rugged, high-quality tool you expect from Fluke. The heavy-duty clamp jaw stays aligned and calibrated even in everyday industrial work environments. Test equipment grounding components in hard-to-reach spaces, including indoor or fully paved areas that do not allow driving auxiliary test stakes. Stay on line: identify the ground loop resistance without having to disconnect and then reconnect the system’s ground electrode.
Stakeless ground measurement testing
You can also perform ground testing in places you had not considered before: inside buildings, on high-voltage towers, or anywhere you do not have access to the soil.
The Fluke 1625-2 earth ground tester can measure ground loop resistances using only clamps.
With this test method, two clamps are placed around the ground rod and each is connected to the tester.
The Fluke 1625-2 improves your earth ground testing process with:
Automatic Frequency Control (AFC): identifies existing interference and selects a measurement frequency that minimizes its effect, providing a more accurate ground value.
R* measurement: calculates ground impedance at 55 Hz to more accurately reflect the ground resistance that a ground fault would see
Adjustable limits: for faster testing
The Fluke 1625-2 gives you versatility in earth ground testing
3- and 4-pole fall-of-potential ground resistance loop test
4-pole soil resistivity test
Selective ground rod test using 1 clamp
Stakeless ground rod test using 2 clamps
The Fluke 1625-2 gives you simpler and faster earth ground testing than ever
The 1625-2 offers internal memory storage of up to 1500 records
Accessible via the USB port for fast data transfer and viewing of results.
This earth ground tester also comes with top-tier accessories that take the tedium out of ground testing.
Additional tool features
The rugged stakes can be driven into dry, hard soil.
And the new color-coded cables simplify setup and help eliminate errors and speed up setup and teardown time by up to 50%.
IP56 rating for outdoor use
Rugged carrying case
Fluke 1625-2 specifications
|
Memory |
Internal memory storage of up to 1500 records accessible via the USB port |
|
Measurement function |
Interference voltage and frequency, 3- and 4-pole earth resistance with/without clip-on current transformer, 2-pole resistance with AC, 2- and 4-pole with DC |
|
Display |
4 digits (2999 counts): 7-segment liquid crystal display, with improved visibility |
|
Operation |
Central rotary switch and function keys. |
|
Operating temperature |
-10 to 50 °C (14 to 122 °F) |
|
Storage temperature |
-30 to 60 °C (-22 to 140 °F) |
|
Temperature coefficient |
± 0.1 % of reading/°C <18 °C >28 °C |
|
Protection type |
IP56 for case, IP40 for battery cover per EN60529 |
|
Auxiliary power source |
6 x 1.5 V alkaline (IEC LR6 or AA type) |
|
Dimensions (WxHxL) |
250 mm x 133 mm x 187 mm (9.75 x 5.25 x 7.35 in) |
|
Weight |
< 1.1 kg (2.43 lb) without accessories 7.6 kg (16.8 lb) incl. accessories and batteries in carrying case |
|
Case material |
Polyester |
|
Measuring range |
1V to 50V |
|
Display range |
0.0 V to 50 V |
|
Resolution |
0.1 volts |
|
Frequency range |
DC/AC 45 Hz to 400 Hz sinusoidal |
|
Accuracy |
± (5 % of reading + 5 digits) |
|
Measurement sequence |
Approx. 4 measurements |
|
Internal resistance |
Approx. 1.5 MΩ |
|
Max. overload |
Urms = 250 V |
If you would like to acquire this device, contact us and we will give you more information about this equipment, available for rent.