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Dalian Lidi fluid control technology Co., Ltd
MOTCOMBrief introduction:
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Q Q:3005205655

Apply: 通用领域 生物医药 船舶发动机油雾浓度测量、轴承状态监测 Oil mist concentration measurement and bearing condition monitoring of marine engine

Motcom Limited was incorporated in 2012 by Dr. Sven Claussen and Dipl. Ing. Dieter Lott. The sicoms system of motcom GmbH is the oil mist detector system of large diesel engine, and becoms is the safety production monitoring and measuring system of shaft and bearing.

Motcom GmbH is the sole owner of becoms and sicoms. As the designated agent of motcom in China, we will provide you with inquiry, technical selection and after-sales service.

Product introduction:

When lubricating oil or fuel is in contact with hot surfaces, soot is produced inside the engine. Heat caused by friction in damaged bearings can also cause oil mist. When the concentration of lampblack is more than 50 mg / L, its flammability becomes high and can explode, which will cause extensive engine damage and affect human life safety in the worst case.

Sicoms function description

Sicoms system is an oil mist detection system without the shortcomings of the old OMD system. Sicoms sensor this is a non intubation system. The sicoms sensor is directly mounted on the engine wall, allowing fast and accurate measurement of the generated oil mist in each chamber.

The measurement data of sicoms sensor is through sending a redundant serial bus evaluation process and displaying the data of the whole system.

Up to 16 sicoms sensors can be connected to a calculator. In the event of an alarm, the evaluator is equipped with two independent relays, which can start the engine shutdown to prevent further damage.

In addition, the measured data can also be transferred from the evaluator through a specially designed software to the PC or the portable monitoring device of the system.


The sicoms detector measures the oil mist directly in the engine. This is very sensitive, so it can measure the minimum amount of oil mist. There are no moving parts, no pipes, the installation is very simple, almost no maintenance. The sensor can be used in gasoline and diesel engines.

The software can display, store and play back the measured data.

The sicoms monitoring equipment can display the measured data as the monitor. It can also be used to reset the alarm.

SOG and diffuser

SOG protects the anti splash from entering the measuring unit in the engine. Its multi chamber design allows only oil mist to enter the measurement section. The diffuser can be installed on the SOG to provide better oil splashing protection under the condition of high oil splash concentration.


The purpose of the evaluator is to withstand the environment in the engine room. Its vibration resistance allows mounting close to the engine without any special support. It is installed on the engine and uses the special vibration damping characteristic principle.

Evaluation in an alloy box, including a liquid crystal display (LCD), three LED indications.

User interaction system status and five film buttons. Powerful microcontroller internal evaluation analysis of measurement data continuous display of data on the LCD and trigger alarm relay in case of oil mist, light column display makes positioning easier.

Advantages of sicoms / OCOM system

-Sicoms is easy to install and connect wires

-Sicoms has no intubation, suction fume and temperature system

-On line continuous monitoring

-The smoke value is directly displayed in mg / L unit

-Temperature monitoring is carried out in all sections of the engine

-If the installation position is suitable, the system can also measure the oil temperature of the spilled oil

-Self redundancy measurement system

-The optical probe of sicoms system does not need any additional maintenance, and can automatically protect the optical probe from splashing oil

-No moving parts

-The sicoms probe can be replaced at any time

-Reduce engine maintenance and maintenance costs effectively

-Super reliability

-Positioning of ultrafast problems

-System maintenance free

-The broken single line system is still working normally

-Completely eliminate false alarm

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