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Revolutionizing Connecting Rod Bearing Monitoring

CoRoM is a wireless and batteryless sensing node with energy harvesting system that provides direct measurement of the temperature from the ConRod bearing, the most critical point in diesel engines.

By continuously monitoring via Wi-Fi/BLE the ConRod bearing and oil temperature, CoRoM offers a proactive approach to maintenance, providing an early warning system for bearing seizure, and avoiding catastrophic engine failure.

CoRoM's innovative technology offers a revolutionary approach to connecting rod bearing monitoring in diesel engines, which can lead to significant cost savings and improved engine performance.

  • valve failure
  • valve failure
  • valve failure
  • valve failure
  • valve failure
  • valve failure
  • valve failure
  • valve failure
  • valve failure
  • valve failure

Revolutionizing Connecting Rod Bearing Monitoring

CoRoM is a wireless and batteryless sensing node with energy harvesting system that provides direct measurement of the temperature from the ConRod bearing, the most critical point in diesel engines.

By continuously monitoring via Wi-Fi/BLE the ConRod bearing and oil temperature, CoRoM offers a proactive approach to maintenance, providing an early warning system for bearing seizure, and avoiding catastrophic engine failure.

CoRoM's innovative technology offers a revolutionary approach to connecting rod bearing monitoring in diesel engines, which can lead to significant cost savings and improved engine performance.

valve failure

CoRoM Bearing Cap Sensor

The temperature of ConRod upper bearing shell is measured by a PT100 sensor, located in the groove of ConRod upper cap with or without drilling a hole to get upper bearing shell temperature

CoRoM Lub-oil Sensor

CoRoM Lub-oil sensor, measures the lube oil temperature going upwards to piston crown by a PT100 sensor.

The sensor hole is drilled vertically on the upper cap of ConRod to reach the oil passage. ​

valve failure

CoRoM Bearing Cap Sensor

The temperature of ConRod upper bearing shell is measured by a PT100 sensor, located in the groove of ConRod upper cap with or without drilling a hole to get upper bearing shell temperature

CoRoM Lub-oil Sensor

CoRoM Lub-oil sensor, measures the lube oil temperature going upwards to piston crown by a PT100 sensor.

The sensor hole is drilled vertically on the upper cap of ConRod to reach the oil passage. ​

Splash Oil and Oil Mist Monitoring

Existing Splash Oil Monitoring System is to receive data from the splashing oil unclear from where it has splashed at that moment will give us a common alarm and needs to be checked whether a failure in the liner, piston rings, or skirt, or connecting rod bearing or any.

SPMS or OMD is able to give alarm after the failure happened

But CoRoM will give us data directly from the source and will establish a much better, safer and faster analysis opportunity before the failure reached to the crankshaft. ​

  • valve failure
  • valve failure
  • valve failure
  • valve failure

Splash Oil and Oil Mist Monitoring

Existing Splash Oil Monitoring System is to receive data from the splashing oil unclear from where it has splashed at that moment will give us a common alarm and needs to be checked whether a failure in the liner, piston rings, or skirt, or connecting rod bearing or any.

SPMS or OMD is able to give alarm after the failure happened

But CoRoM will give us data directly from the source and will establish a much better, safer and faster analysis opportunity before the failure reached to the crankshaft. ​

valve failure

Evaluation of CoRoM Data

Slight or sudden increase in CoRoM Bearing Cap sensor, is an indication about siezing of ConRod upper bearing shell temperature.

Increase in CoRoM Lub-oil temperature will provide an additional data about the ConRod bearing condition.

valve failure

Evaluation of CoRoM Data

Slight or sudden increase in CoRoM Bearing Cap sensor, is an indication about siezing of ConRod upper bearing shell temperature.

Increase in CoRoM Lub-oil temperature will provide an additional data about the ConRod bearing condition.

Advantages of CoRoM

CoRoM is a system that has not been developed until now in diesel engine technology, and is able to obtain data directly from the ConRod bearing.

CoRoM will give us faster and more accurate data, early warning before the failure happen comparing to existing temperature Splash Oil Monitoring or Oil Mist Monitoring systems

Wireless, battery-free, able to generate its own energy.

CoRoM will provide proactive approach and preventive maintenance ability by continious monitoring

CoRoM
CoRoM

Advantages of CoRoM

CoRoM is a system that has not been developed until now in diesel engine technology, and is able to obtain data directly from the ConRod bearing.

CoRoM will give us faster and more accurate data, early warning before the failure happen comparing to existing temperature Splash Oil Monitoring or Oil Mist Monitoring systems

Wireless, battery-free, able to generate its own energy.

CoRoM will provide proactive approach and preventive maintenance ability by continious monitoring

Product Features

Wireless and Batteryless Sensing Node with Energy Harvesting System for Preventive and Proactive Maintenance in Diesel Engines

Direct measurement of temperature from the engine connecting rod upper bearing shell

Wireless and batteryless sensing node with energy harvesting system

Transfer of data via Wi-Fi/BLE to the main control panel

Early warning system for bearing seizure and failures

Continuos control and monitoring of con-rod bearing and oil temperature

Consists of two sensors; Bearing Cap Sensor and Lub-oil sensor

Proactive approach for preventive maintenance by continuous monitoring

Faster and more accurate data compared to existing temperature monitoring systems

Superior technological approach for minimizing cost, time and generation loss

CoRoM • Connecting Rod Monitoring
CRM

CoRoM • Connecting Rod Monitoring

30 days
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Power Source:
  • Vibration Harvester
Installed Sensors:
  • Temperature
  • Digital Sensor
Data Transmission:
  • BLE - Bluetooth Low Energy
  • Wi-Fi
Rf Transmission Power:
+8dBm
Sampling Refresh Rate:
1s
Process Rate Complete:
1s
Data Output:
  • Temperature
Operating Temperature:
-40 to +105 °C
Power Consumption:
80 μW
Weight:
  • 478 grams
Dimension:
  • 80x75x31 mm
Refund:
  • 30 days
Warranty:
  • 2 years
Customizable:
Yes

Product Sheet Bluetooth Low Energy (BLE)

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Frequently Asked Questions

If you have any further inquiries about our product, please don't hesitate to reach out to our experienced specialists.

Talk To An Expert

  • CoRoM is an innovative system designed to monitor the condition of the connecting rod upper bearing shell in diesel engines. It consists of two sensors: the Bearing Cap Sensor and the Lub-oil Sensor. The Bearing Cap Sensor measures the temperature of the con-rod upper bearing cap closest point to the upper bearing shell, while the Lub-oil Sensor measures the temperature of the lube oil going to the piston crown. The system is wireless, batteryless, and able to generate its own energy, making it easy to install and operate without requiring frequent maintenance. With CoRoM, you can monitor the condition of your engine's connecting rod bearings continuously, providing you with faster and more accurate data to detect and prevent failures before they happen.

  • CoRoM uses a Bearing Cap Sensor and a Lub-oil Sensor to monitor the temperature of the engine connecting rod upper bearing shell and lubrication oil temperature respectively. The sensors wirelessly transfer the data to a main control panel, which establishes an early warning system to help prevent engine failures.

  • CoRoM is the first wireless, batteryless, and able to generate its own energy system to monitor the engine connecting rod upper bearing shell directly, providing early and accurate data to prevent engine failures. Other systems, such as Splash Oil Monitoring or Oil Mist Monitoring, are not as precise and can only provide an alarm after a failure has already occurred.

  • Yes, CoRoM can be used with any type of diesel engine, including marine, power generation, and industrial applications.

  • CoRoM is designed to require minimal maintenance and calibration. However, it is recommended to check the system periodically, as recommended by the manufacturer or a qualified technician.

  • CoRoM uses temperature sensor and has a sampling refresh rate of 500ms -1 second. The system consumes less than 500 μW of power and has a data transmission range of +8 dBm. The operating temperature range is between -40 to +105 Celsius.

  • CoRoM provides early and accurate data on engine conditions, allowing for proactive and preventative maintenance to prevent engine failures. This can save time, money, and reduce the risk of downtime or catastrophic engine failures.