EPRO PR6424/003-110+CON021 Axial vibration sensor

The EPRO PR6424/003-110+CON021 Axial Vibration Sensor is a high performance axial vibration sensor manufactured by EPRO for measuring the axial vibration of rotating mechanical equipment. Here is a detailed description of the sensor:

Product overview
Brand: EPRO
Model: PR6424/003-110 + CON021
Type: Axial vibration sensor
Major component
Sensor: Model PR6424/003-110 for direct detection and measurement of axial vibration.
Preprocessor: Model CON021 converts the sensor’s output signal into a processable signal, such as a standard voltage or current signal.
Technical characteristics
Non-contact measurement: Using eddy current technology, accurate measurements can be made without contact with the object being measured.
High precision: With high precision measurement capability, it can capture small vibration changes to ensure the accuracy of measurement.
Explosion-proof rating: It can be used in the environment where explosion-proof is required, and the explosion-proof rating can reach Eex ib IIC T6/T4.
Comply with international standards: comply with a variety of international common standards, such as API 670, DIN 45670, ISO 10817-1, etc.
High reliability: Strong structure, able to work stably in various industrial environments.
Technical parameter
Output voltage linear range: -4… -20V (when the supply voltage is -24V)
Maximum range of output voltage: -1… -22V
Output voltage: -12V (symmetrical measurement range at both ends)
Internal resistance: 100kΩ
Response time: 15ms
Accuracy: Linear error associated with full scale, depending on the type of sensor connected (e.g., ≤1.5% ≤2% linear error when connecting the sensor PR6424)
Temperature drift: zero 200mV/100K; Sensitivity <2%/100K
Time drift: 0.3% Max
Error of supply voltage: <0.2%/V
Application field
The sensor is widely used for vibration monitoring and protection in various turbomachinery and industrial fields, such as steam turbines, compressors, generators, etc.
It plays an important role in preventive maintenance and fault diagnosis, helping to identify potential problems in advance and avoid equipment failures.
Installation and precautions
When installing, make sure that the connection between the sensor and the preprocessor is correct.
Install and adjust the sensor according to the instructions in the product manual to ensure that the sensor accurately measures axial vibration.
During use and maintenance, follow the safety regulations and precautions.