HÜBNER, Europe's leading technological manufacturer of tachometers, presents the LongLife Technology, resulting in the best tachometers available in the world. A patented design and process imbeds a silver track in the commutator. The result is high precision output, low ripple and a brush/commutator life that exceeds that of the precision ball-bearings.

LongLife DC Tachometers in industrial NEMA 12 housings are available with flange or foot mount for direct replacement of "PY" style tachometers. These tachometers are CSA & NRTL/C approved. 50 or 100 V DC / 1000 RPM outputs are available with regulation of 1 % or .1 % for precise speed control in all applications.