EPRO PR9268/013-000 electrokinetic transducer

The EPRO PR9268/013-000 electrodynamic transducer (or electrodynamic sensor) is a device specifically designed to measure mechanical vibrations. The following are the details and features of the sensor:

1. Product overview
Model: EPRO PR9268/013-000
Type: Electrodynamic transducer/sensor
Usage: Used to measure the vibration of various machinery such as turbo-machinery, fan, compressor, gear box, water pump, etc.
2. Technical parameters
Measurement principle: Based on the electrodynamic principle, the sensor consists of a seismic block and a measurement coil supported by a spring plate. The measuring element moves in the magnetic field of the circular magnet, producing a voltage signal proportional to the vibration speed.
Measuring range: Frequency range 10… 1000Hz and 4… 1000Hz, amplitude (peak-to-peak) up to 2mm to 3mm (depending on the model).
Mounting orientation: The sensor can be mounted vertically or horizontally, depending on the model (e.g., the PR 9268/20 and PR 9268/30 are mounted vertically or horizontally, while the PR 9268/60 and PR 9268/70 have a wider range of mounting angles).
Sensitivity: The sensor has three different sensitivities, depending on the type of measurement amplifier used.
3. Functional features
Robust construction: allows the sensor to be installed in hazardous environments, such as high temperatures.
High anti-interference: Because the measurement coil has high output and low impedance characteristics, the sensor has strong anti-interference.
Compatibility: Direct connection with EPRO’s MMS 3000 and MMS 6000 turbine monitoring and protection systems.
4. Application field
The sensor is widely used in many areas of industrial measurement, especially where mechanical vibration needs to be accurately monitored and controlled.
Step 5 Summarize
The EPRO PR9268/013-000 electrodynamic transducer is a powerful and accurate vibration sensor. Its electrodynamic design ensures that the sensor can provide stable and reliable vibration measurement data in a variety of industrial environments. By combining with different measurement amplifiers, the sensor can be adapted to different measurement requirements, providing an effective solution for vibration monitoring and control in the industrial field.