Contact:

Lehmann & Michels GmbH
Siemensstraße 9
D-25462 Rellingen
Tel: +49 4101 5880 0
Fax: +49 4101 5880 129

LEHMANN & MICHELS GmbH

OPTIMISING PERFORMANCE & REDUCING EMISSIONS

LEHMANN & MICHELS has specialized in the production of measuring instruments since 1911.

LEMAG mechanical cylinder pressure indicators are known worldwide. There are three different types of mechanical indicators available for slow (LEMAG Typ 50-M3), medium (LEMAG Typ 30-M2) and highspeed engines (LEMAG Typ 25-M).

The first electronic indicator for pressure measuring was introduced in 1985. PREMET electronic indicators are known for their accuracy and reliability.

PREMET L, LS and XL electronic cylinder pressure indicators are designed to be used on diesel, gas, steam and compressor engines. The use of heavy fuel oil does not restrict the applicability of the PREMET indicator. It is possible to draw diagrams of indicated power, mean indicated pressure, power distribution, ignition-pressure distribution and amount of revolutions per minute (for a detailed overview click here).

In addition to the engine MIP -systems LEHMANN & MICHELS supply a complete line of calibration instruments for pressure and temperature, mechanical and electronic deflection indicators as well as many other spares and accessories for Diesel engines.

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