Measuring of ground resistance
Instrument for measurements of earth resistances PU 183.1
The measuring instrument PU 183 is intended for measurements of the earthing conductors and systems, measurement of the soil resistivity and ohmic resistances.
Measuring ranges: 20; 200; 2,000 Ω
Instrument for measurements of earth resistances PU 193
The instrument PU 193 is intended namely for measurements of the earthing elements and earthing systems. The instrument design complies with the ČSN EN 61557 Earthing resistance. The instrument complies with the requirements of the electro-magnetic compatibility acc. to the standard ČSN EN 61326-1.
Instrument for measurements of earth resistances and impedance of the protecting loop PU 293
The instrument for measurements of the earth resistances and the protecting loop impedance, type PU 293 is intended namely for measurements in energy industry, however, it can be also used even for current revisions of networks. It is intended for the earth resistance and the protective loop impedance measurements. The measured values are shown on the graphic display with possibility of its lighting from below.
Contact our Specialist
Mojmír Klein
Sales RepresentativeTel.: +420 516 591 254
Mob.: +420 606 723 488
E-mail: mojmir.klein@metra.cz
Languages:
Vítězslav Sedlák
Sales AssistentTel.: +420 516 591 275
Mob.: +420 602 101 619
E-mail: vitezslav.sedlak@metra.cz
Languages:
