Description
Overview
Essential details:PR6423/003-130+C0N021 vibration sensor system
Product Description
The PR6423/003-130+CON021 is a vibration sensor system, typically consisting of a vortex current sensor PR6423/003-130 and a preprocessor CON021. Here are the details about this product:
Sensor type: The PR6423/003-130 is an eddy current sensor that operates based on the eddy current effect. When the sensor approaches the object under test, an induced current is generated on the surface of the object under test, resulting in a reverse electromagnetic field. The sensor measures the strength of this inverse electromagnetic field to determine the distance or vibration from the measured object.
Preprocessor: CON021 is a preprocessor for use with the PR6423/003-130. It is responsible for converting the signal generated by the sensor into an electrical signal that can be processed, and providing power to the sensor. The preprocessor usually has the functions of signal amplification, filtering and linearization to improve the accuracy and reliability of the measurement.
Measuring range: The measuring range of the PR6423/003-130 depends on the specific application scenario and configuration. In general, it is able to measure small vibration and displacement changes, which is very useful for condition monitoring and fault diagnosis of rotating machinery, bearings, gears and other equipment.
Output signal: The signal output of the PR6423/003-130+CON021 system is usually an AC voltage signal superimposed on the DC voltage and proportional to the shaft vibration. This signal can be received and processed by devices such as data acquisition systems or PLCS for further analysis and judgment.
Protection level: PR6423/003-130+CON021 usually has a higher protection level, such as IP20, to ensure that it can work properly in harsh working environments. In addition, the system also has open circuit and short circuit protection, reverse protection and other functions to improve its safety and reliability.
Accuracy and linearity: The accuracy and linearity of the system depends on the specific application scenario and configuration. In general, it is able to provide high measurement accuracy and linearity to meet the needs of various industrial applications.
Installation and configuration: The PR6423/003-130+CON021 system is usually installed on the equipment to be monitored by means of screws or flanges. When installing the sensor, ensure that the distance between the sensor and the measured object is appropriate, and avoid collision or interference with other objects. During the configuration, you need to set and adjust parameters based on specific application scenarios and requirements.
In summary, the PR6423/003-130+CON021 is a powerful and stable vibration sensor system that is widely used in condition monitoring and fault diagnosis of various industrial equipment.
Product parameter
PR6423/003-130+CON021 Vibration sensor system parameters mainly include the following aspects:
Input: Eddy current sensor PR6423/003-130.
Output: The AC voltage signal superimposed on the DC voltage is proportional to the shaft vibration.
Protection: With open and short circuit protection, as well as reverse protection.
Output voltage linear range: When the supply voltage is -24V, the output voltage linear range is -4V to -20V.
Wide range of output voltages: -1V to -22V.
Specific output voltage: For example, -12V, represents a symmetrical measurement range at both ends.
Internal resistance: 100k.
Response time: 15 (but the specific unit may need to be confirmed according to the actual application, may be 15ms, 15μs, etc.).
Accuracy: All data are relative to full scale. The linear error varies when connecting different sensors, for example, when connecting the sensor PR6423, the linear error is less than 1.0%.
Temperature drift: zero point is 200mV/100K; Sensitivity <2%/100K.
Time lapse: about 0.3%.
Error of supply voltage: <0.2%/V.
APPLICATION
PR6423/003-130+CON021 Vibration sensor system has a wide range of applications, mainly including but not limited to the following aspects:
Industrial monitoring: This sensor system is widely used for vibration monitoring of various industrial equipment, such as turbines, compressors, bearings, gears, etc. By monitoring the vibration of the device in real time, you can discover the abnormal status of the device in time, prevent the damage and failure of the device, and improve the reliability and safety of the device.
Automotive industry: In the automotive industry, vibration sensors can be used for fatigue and fault monitoring of vehicles. For example, it can monitor the vibration of wheels, brakes, engines and other parts, predict the damage and failure of parts, repair or replace parts in time, and improve the safety and reliability of the car.
Aerospace field: Vibration sensors can be used to monitor the vibration of aircraft, rockets and other aircraft. By measuring the vibration of the aircraft in different states such as flight, take-off and landing, it provides data support to help optimize the design and extend the service life.
Energy industry: In the energy industry, vibration sensors can be used to monitor the vibration of power equipment such as generators and transformers. Discover the abnormal status of the power equipment in time, prevent the damage and failure of the equipment, and ensure the stable operation of the power system.
Construction industry: Vibration sensors can also be used to monitor the vibration of buildings and help assess the structural safety and stability of buildings.
Seismic exploration: In the process of seismic exploration, vibration sensors can monitor the vibration of seismic waves, provide geological and underground structure information, and provide important support for seismic exploration.
In short, the PR6423/003-130+CON021 vibration sensor system, with its high accuracy, high reliability and wide range of applications, has become an indispensable tool in modern industrial monitoring and diagnosis.
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