EPRO PR6423/010-001 vibrating sensor

EPRO PR6423/010-001 Vibrating Sensor

1. Basic information

Model: EPRO PR6423/010-001
Brand: EPRO (Germany)
Type: Vibration sensor
2. Application field

The sensor is widely used in various industrial fields and laboratories, especially for various turbomachinery, such as turbine monitoring and protection systems.
Three, functional characteristics

Measurement capability: It can measure physical quantities including shaft vibration and shaft displacement.
Technical advantages:
Small size, high reliability.
Non-contact measurement avoids the wear and error that may be caused by direct contact.
It can measure the gap between the rotating part and the fixed part, the vibration and eccentricity of the shaft, the radial and axial displacement of the shaft, the wear of the bearing, the thickness of the oil film, the relative thermal expansion of the shaft and the bearing, the thermal expansion of the bearing and the valve position.
4. Technical specifications

Compliance with standards: API 670, DIN 45670 and ISO 10817-1
Explosion-proof ability: After installing the safety grid, it can work in the environment that requires explosion-proof, and the explosion-proof level can reach Eex ib IIC T6/T4.
Working principle: The eddy current sensor and the preprocessor form an oscillator, and the amplitude of the attenuation is proportional to the distance between the sensor and the measured object as the sensor probe is close to the metal object.
Calibration: The sensor and preprocessor have been linearly calibrated in complete sets using calibration material 42CrMo4 before delivery, so no calibration is required during installation.