EPRO PR6425/010-130+CON021 Axial vibration sensor

The EPRO PR6425/010-130+CON021 Axial vibration sensor is a high performance non-contact measurement device for the axial vibration monitoring of critical turbo-machinery such as steam, gas and water turbines. Here is a detailed description of the sensor:

Product overview
Model: EPRO PR6425/010-130
Preprocessor type: CON021
Application: It is suitable for axial vibration monitoring of compressors, pumps, fans and other equipment
Technical parameter
Measuring range:
Axial vibration measurement
Suitable for measuring radial and axial displacement, position, eccentricity and motion
Dynamic performance:
Sensitivity: 2 volts/mm (50.8 mV/ mil), error ≤±1.5%
Maximum air gap (center) : approximately 5.5 mm (0.22 in)
Long-term drift: <0.3%
Static range: 4 mm (0.157 in)
Target material:
Ferromagnetic steel (42 Cr-Mo 4 standard)
Environmental adaptability:
Operating temperature range: 35 to 180°C (-31 to 356°F)
Temperature drift: < 4 hours 200°C (392°F)
Maximum cable temperature: 200°C (392°F)
Electrical characteristics:
The power supply is connected to the output signal through the screw terminal
There are two options for connecting the sensor to the preprocessor: LEMO plug connection or screw terminal connection
Protection level:
The level of protection varies according to the preloader type number. For example, the CON021 series is IP20.
Calibrate:
Upon delivery, the sensors and precursors have been linearly calibrated at the factory. The standard calibration material is 42CrMo4, according to SAE4140 standard.
Characteristics and advantages
Non-contact measurement: Suitable for high-speed rotation and high temperature environments, without direct contact with the object being measured, reducing the complexity of installation and maintenance.
High-precision measurement: Provide high-precision axial vibration data to ensure the stable operation of the equipment.
Easy installation and configuration: A variety of connections allow the sensor to be easily integrated into existing monitoring systems.
High reliability: waterproof, moisture-proof, anti-natural gas, anti-helium, anti-oil, and anti-benzene and other organic matter, suitable for all kinds of harsh environment.
Application scenario
EPRO PR6425/010-130+CON021 Axial vibration sensors are widely used in the monitoring of key equipment in the electric power, petroleum, chemical and other industries to ensure the safe operation of equipment and prevent the occurrence of failures.