Online oil monitoring system

1Introduction

Online oil monitoring systemCapable of real-time and continuous monitoring of equipment, able to dynamically obtain information on lubrication and wear of the monitored object in a timely manner, achieving equipment status monitoring and real-time fault diagnosis to ensure equipment safety, reliability, and continuous operation needs. Its main advantages are:

1. Real time monitoring to avoid accidents

After being installed in critical parts of the equipment, this system can continuously monitor the user's oil system 24 hours a day, reducing the occurrence of accidents, better and more comprehensively utilizing the role of oil monitoring, helping customers create value, and reducing overall operating costs.

2. No intermediate steps, real-time response of oil and equipment status.

Due to the fact that online monitoring technology directly installs sensors (or sensor probes) in the main oil circuit or bypass oil circuit, real-time detection is carried out during the system operation process, eliminating cumbersome operating procedures and avoiding additional pollution from the outside. Therefore, the detection speed is fast, the cost is low, and the measurement results can better represent the true pollution status of the system oil. This provides a basis for timely control, purification measures, and implementation of quality oil changes based on the degree of oil pollution. Lubrication online monitoring eliminates human uncertainty factors, sampling and testing are carried out almost simultaneously, and the working status of equipment can be provided to enterprises in a timely manner.

3After discovering the problem, be able to handle it according to the actual situation.

4. Dependent on teaching small operators.

Online monitoring does not require sampling, testing, or other operations, and relies less on operators.

2、 The main content of online oil monitoring

The main items that require long-term monitoring for online oil monitoring include wear particles (number and size distribution of ferromagnetic particles greater than or equal to 40 microns, number and size distribution of non-magnetic particles greater than or equal to 150 microns, 24-hour concentration of ferromagnetic particles (ug/L), cumulative mass of ferromagnetic particles (milligrams)), trace moisture, oil viscosity, temperature, density, low-frequency, mid frequency, high-frequency phase impedance spectra, low-frequency interface impedance spectra, etc.

IIIOnline oil monitoring systemComposition of

Online oil monitoring is the trend and direction of future oil monitoring, so it is necessary to do a good job in online oil monitoring.

Our company's oil monitoring system is mainly divided into three parts:

One is a sensor that can detect various parameters;

The second is the data relay function;

The third is the cloud service platform.

There are separate sensors for monitoring parameters such as viscosity, moisture, and wear particles, but multiple devices are required. With the high degree of industrial integration, it is practical for enterprises to monitor these commonly used items with just one device. Our system integrates parameters such as wear, trace moisture, oil viscosity, temperature, density, low frequency, medium frequency, and high frequency impedance spectroscopy, and can achieve multi parameter grouping and integration according to the characteristics of different lubricating oils used in mechanical equipment. Parameter monitoring can be carried out according to actual needs.