The Application of Vibration Sensors in Compressor Vibration Monitoring

In industrial production, compressors, as core power equipment, their stable operation is the key to ensuring the continuity of the production process. However, during long-term operation, compressors often experience abnormal vibrations due to various factors, which can lead to failures and cause huge economic losses to enterprises. Therefore, real-time and accurate monitoring of compressor vibrations is of vital importance. Yuanben vibration sensors, with their outstanding performance and wide adaptability, have become the ideal choice for compressor vibration monitoring.-Vibration sensor for compressor vibration monitoring

The Importance of Vibration Monitoring for Compressors

Vibration problems in compressors can be caused by various factors, such as rotor imbalance, bearing wear, misalignment of couplings, and surge phenomena. If these vibrations are not monitored and addressed in a timely manner, they may lead to reduced equipment efficiency, increased energy consumption, and in severe cases, equipment damage, shutdowns for maintenance, and even safety accidents. By installing vibration sensors, real-time vibration data of the compressor can be obtained, and parameters such as vibration amplitude and frequency can be analyzed. This enables the early detection of potential faults, allowing for preventive maintenance of the equipment, extending its service life, and improving production efficiency and economic benefits.

The advantages of vibration sensors from Yuanben in terms of compatibility

The vibration sensors developed by Yuanben Company cover three major categories: electromagnetic induction type, accelerometer type, and eddy current induction type. They can meet the requirements of low-frequency (0.5Hz - 20Hz), medium-frequency (10Hz - 300Hz), and high-frequency (50Hz - 2000Hz) vibration detection under different working conditions. For compressors, whether it is a low-speed reciprocating compressor or a high-speed centrifugal compressor, there is always a compatible type of vibration sensor available.

Magnetic-electric induction vibration sensors, with their simple structure, high reliability, and no need for external power supply, are suitable for long-term stable operation scenarios of compressor vibration monitoring. They can convert vibration velocity into voltage output, with the output voltage being directly proportional to the vibration velocity, facilitating direct connection with detection instruments to effectively monitor vibration velocity. Moreover, this type of sensor comes in two series: single-axis and dual-axis vibration, allowing for selection of the appropriate measurement direction based on the specific vibration monitoring requirements of the compressor.

Accelerometer vibration sensors, on the other hand, feature high sensitivity and a wide frequency response range, enabling them to more accurately capture the subtle changes in compressor vibration, especially excelling in medium and high-frequency vibration monitoring. For compressor equipment with high vibration accuracy requirements, such as precision centrifugal compressors, accelerometer vibration sensors can provide more detailed vibration data, facilitating a deeper analysis of the equipment's operating status and early detection of potential fault characteristics.

Eddy current induction vibration sensors are mainly used for vibration measurement on the surface or near-surface of non-ferromagnetic materials, as well as for measuring displacement, vibration, and other parameters of high-speed rotating components. In some special compressor application scenarios, such as monitoring the vibration of high-speed rotating impellers and shafts, eddy current induction vibration sensors can leverage their unique advantages to provide strong support for the safe operation of the equipment.

The design of the source vibration sensor fully takes into account the convenience of on-site installation. It is compact in size and can be directly installed on the exterior of the machine without the need for complex equipment modifications or disassembly. This not only significantly reduces installation costs and time but also avoids interfering with the normal operation of the compressor. With its precise monitoring capability and wide adaptability, this sensor builds a solid defense line for the stable operation of the compressor. By capturing vibration data in real time and providing early warnings of potential faults, it not only effectively extends the equipment's lifespan but also provides a strong guarantee for the continuous improvement of production efficiency.