Micro-ohmmeter TS-2-20 is designed to measure small resistance values in the laboratory or workshop. The device is designed to measure, in accordance with GOST7229, the electrical resistance of metre-long sections of current-carrying conductors of large cross-section of power cables in the course of technological and output control at manufacturing enterprises, as well as incoming inspection at the enterprises consuming cable products. The device has been tested by Rosstandart for type approval of measuring instruments.
The micro-ohmmeter TS2-20 provides:
- recalculation of measured resistance values to 20oC based on the selected material (copper/aluminium) and the measured ambient air temperature;
- calculation of specific resistance of the object of control by the measured resistance value and the entered value of cross-section (current-carrying conductor).
By additional order the device can be equipped with a workplace with contact-clamping devices for operational fixation.
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