Ohmmeters. Micrometers SONEL TMS-6700, TMS-650, MMR-630, etc.

Thanks to the use of special algorithms and measuring functions, as well as a stabilized measuring current of up to 200 A, the TMS-6700 microohmmeter allows you to work on electrical installations of any power.

The professional digital meter TMS-6500 is designed to measure the resistances of both inductive objects with a current of up to 10 A, and contact connections of the current-carrying circuit of switching equipment, welded and bolted connections with a current of up to 100 A. Special measurement algorithms and additional functions allow timely assessment of the condition of the tested installation.

TMS-650 is a professional, digital active/inductive resistance meter for power industry facilities, railways and various manufacturing enterprises. A wide range of applications allows measuring the resistance of welded and bolted joints, cable lines and wires, motor windings and power transformers, including induction transformers with amorphous magnetic circuit, as well as other objects, regardless of the nature of their resistance. 

MMR-630/MMR-630 is designed for carrying out measurements on various types of resistances (active, inductive) when testing welded and equipotential connections, clamps, terminals, connectors, welded rails, cables and wires, motors and transformer windings, low-resistance coils; to accelerate the measurement process on objects without internal stresses and electrothermal forces are measured by unidirectional current; measurement by bidirectional current eliminates errors arising from the presence of such voltages and forces in the measured object.

Models: TMS-6700, TMS-6500, TMS-650, MMR-630, MMR-630.