Non-contacting ECDS ds822 (hazardous areas)

ds82x ECDS System

In many monitoring applications non-contacting eddy current displacement sensor (ECDS) systems are the preferred sensor choice for a wide range of monitoring tasks. They are typically used for measurement of relative shaft vibration and displacement, as well as for use as reference sensors.

Discrete eddy current displacement sensor systems consist of:

  • The sensor probe with a certain length of integral cable
  • A electrically tuned connection cable to complete the nominal system length
  • A driver (oscillator/demodulator) containing the remaining electronics of the sensor system and which represents the interface to the succeeding monitoring system

ECDS systems with a discrete design are listed together with their respective connection cables (EC) and drivers (OD).

Eddy current displacement sensors with integrated design have a built-in driver electronic within their probe housing including all components of the tuned oscillating circuit. Therefore no separate oscillator/demodulator and calibrated connection cable is required.

To ensure complete satisfaction with the choice you make, we recommend that you discuss your application with our specialists to confirm that the appropriate design and type is selected.

Our ECDS systems and sensors can be divided into the following groups:

• Series ds821 – Suitable for standard applications (2 mm, 4 mm and 8 mm measuring ranges)
• Series ds822 – For use in hazardous environments (ATEX, IECEx, EAC
Ex, UL HazLoc) (2 mm and 4 mm measuring ranges)

You can select from our range below or for advice on the correct vibration sensor and installation accessories, we recommend that you discuss your specific application with our specialists to ensure the correct solution.

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      Brüel & Kjær Vibro
      BK Vibro America Inc.
      1100 Mark Circle
      Gardnerville NV 89410
      Phone: +1 (775) 552 3110 

      For Support, require a quotation or further information please submit the form below and we will respond back within 24 hours

      For Support, require a quotation or further information please submit the form below and we will respond back within 24 hours