Premet M

Newly developed and part of CMT´s new range of Premet diesel performance analysers. The PREMET M is the way to go if you are looking for an economical approach to monitor your engines without sacrificing quality and accuracy. Designed by marine engineers to be used by marine engineers. The PREMET M helps to balance cylinder load, optimise injection timing and detect worn or damaged engine components and thus reducing the engine’s operating cost.

Balancing the cylinder load helps extend engine life, increases efficiency, and reduces emissions to assist with environmental compliance. Proper ignition timing reduces exhaust gas temperature and the rate of excess carbon build-up. Tuning the engine may reduce specific fuel oil consumption (SFOC). For each degree that the ignition is retarded, SFOC increases by approximately 2%. The PREMET® M may protect against costly downtime by implementing predictive maintenance. Major defects can be easily detected. Engine maintenance can be planned, thus saving in parts and labour by changing engine parts based on need, not on timed intervals.

The PREMET M has a rugged housing and uses a Kistler PiezoSMART pressure sensor of latest design which is being connected to the indicator valve of the cylinder for a measurement. 4-stroke engines can be measured without pick up with high accuracy. The non-volatile memory stores up to 18 engine records with up to 20 cylinders per engine. The angle precision of the PREMET M is 0.17 deg. The max. cylinder pressure the sensor can be used with is 350 bar.

The PREMET M is compact, easy to use and very intuitive. Data is being exported via USB and can be analyzed further with the software supplied together with the device. For personnel managing multiple vessels CMT offers a Fleet Management Software.