Clamp meter for measuring earth resistance directly on earth rods compatible with MacrotestG series instruments - HP002100
Inquire nowT2100 is a professional clamp specially developed to evaluate resistance of earth rods with no need to disconnect any part of the system
The inner part of the device is made of 2 jaws, one for current reading and the other for voltage generation. The voltage jaws generate a potential (E) on the loop during resistance (R) measurement.
| Functions | |
| TRMS | |
| Direct measurement on earth probes without any cable interruption | |
| Serial interface RS-232 for connection to devices of Macrotest | |
| Internal memory for measured data saving | 99 locations |
| LCD display | |
| Backlight | |
| Auto Power OFF | |
| Protection category | CAT III 150V |
| Size (LxWx H) (mm) | 293x90x66 |
| Weight in grams (batteries included) | 1300 |
A current (I) is consequently generated on the loop and is measured by the current jaws. Based on the value of parameters E and I, the instrument displays the resistance R value calculated as their ratio.
The value measured by the device can be used in case the single rods do not influence each other. This device complies with standard IEC/EN61010-1 in CAT III 600V, CAT IV 300V and it is the ideal solution for measurements to be carried out both in private and in industrial environments.
| Guidelines | |
| CE MARK | |
| EMC: IEC/EN61326 | |
| IEC/EN61010-032 | |
| IEC/EN61010-1 | |
| IEC/EN61010-2 | |
| IEC/EN61557-4 | |