EPRO PR6423/014-000 Axial vibration sensor

The EPRO PR6423/014-000 Axial Vibration Sensor is a sensor specifically designed for monitoring axial vibration. The following is a detailed explanation and summary of its characteristics:

Basic information
Brand: EPRO
Model: PR6423/014-000
Type: Axial vibration sensor
Technical characteristics
Non-contact measurement: Based on the principle of eddy current sensing, the non-contact measurement of axial vibration is realized.
High accuracy: The sensor is designed to accurately measure axial vibration, ensuring the accuracy of the measurement results.
High reliability: The use of high-quality materials and strict manufacturing processes to ensure the stable operation of the sensor in harsh environments.
Compliance with international standards: Sensors are manufactured and used according to a variety of common standards such as API 670, DIN 45670 and ISO 10817-1.
Explosion-proof capability: With the addition of a safety grating, the sensor can operate in environments where explosion protection is required, in accordance with the relevant European standard EN 50014/50020.
Technical parameter
Measurement range: The specific measurement range may vary by model and application scenario, but it is usually suitable for measuring physical quantities such as axial vibration.
Output voltage: When the supply voltage is -24V, the linear range of output voltage is -4V to -20V, and the maximum range is -1V to -22V. The output voltage at -12V indicates a symmetrical measurement range at both ends.
Response time: The sensor has a fast response time, ensuring an immediate response to vibration.
Accuracy: The linear error varies according to the different sensor models connected, but is generally low, such as when connected to the PR6423, the linear error is less than 1.0%.
Temperature drift: zero drift is 200mV/100K, sensitivity drift <2%/100K.
Time drift: 0.3% Max.
Supply voltage error: <0.2%/V.
Application field
The sensor is widely used in various turbomachinery, such as steam turbine, compressor, etc., to monitor the axial vibration of the equipment in real time and ensure the safe operation of the equipment.