EPRO PR6423/010-010+CON 021 vibrating sensor

EPRO PR6423/010-010+CON 021 Vibration sensor is a high performance industrial measurement equipment, it is based on the principle of eddy current detection, to achieve non-contact measurement of mechanical vibration, axis displacement and other physical quantities. The following are the detailed parameters and features of the sensor:

Basic information
Brand: EPRO
Model: PR6423/010-010+CON 021
Type: Vibration sensor (Eddy current sensor)
Technical parameter
Measurement principle: Based on the eddy current effect, the metal conductor is used to generate an induced current in the changing magnetic field to form an eddy current, and then the distance between the measured body is judged according to the strength of the reverse electromagnetic field.
Sensitivity/linearity: 8 V/mm (203.2 mV/mil) ≤±1%
Air gap (center) Nominal value: approx. 1.5 mm (0.06 in)
Long-term drift: < 0.3%
Measuring range:
Static: ±1 mm (0.040 in)
Dynamic: 0 to 500μm (0 to 0.020 in)
Target/Surface material: Ferromagnetic steel (42 Cr Mo4 standard)
Maximum surface velocity: 2500 m/s (98425ips)
Shaft diameter: ≥25 mm
Operating temperature range:
Sensors and cables: -35 to 200°C (-31 to 392°F)
Connector: -35 to 150°C (-31 to 302°F)
Temperature error: < 2%/100°K (API standard)
Pressure resistance of sensor head: 10000 hpa (145 psi)
Shock and vibration: 5g@60 Hz@25°C (77°F)
Materials:
Sleeve: stainless steel
Cable: Teflon
Weight (sensor and 1M cable, unarmoured) : approx. 100g (3.53 oz)
Main feature
Non-contact measurement: Avoid wear and interference caused by direct contact, improve the accuracy and reliability of the measurement.
High precision: Advanced eddy current testing technology provides high precision measurement results.
Wide range of applications: suitable for all kinds of turbine machinery, fans, compressors, gear boxes, water pumps, coal ladders and other equipment vibration monitoring.
Robust structure: allows installation in hazardous environments to ensure long-term stable operation of the equipment.
Application field
EPRO PR6423/010-010+CON 021 Vibration sensors are widely used in mechanical equipment monitoring and protection systems in electric power, petroleum, chemical, metallurgy, aviation and other industries, providing strong support for equipment fault diagnosis and preventive maintenance.

Sum up
The EPRO PR6423/010-010+CON 021 vibration sensor, with its high precision, non-contact measurement and wide range of applications, is one of the indispensable measurement equipment in the industrial sector.