Vibrating Rod Level Switch For Solids (Model – LSVR)

Vibrating rod is a single element tunned mechanical element-type level sensing device.

Features:

  • Compact size.
  • Universal industrial power supply.(15 to 80 VDC & 15 to 260 VAC).
  • Low power consumption.
  • No calibration required.
  • Customized process connections like Threaded/Flanged/Hygienic etc.
  • Settable switching delay as a standard feature.
  • Remote electronics version available on request.
  • Exd version available-suitable for gas group IIC, T6 as per IEC 60079-1-2007 & IEC 600529-2001.

Details

Working Principle

trumenVibrating rod is a single element tunned mechanical element-type level sensing device.

Electronics of LSV-R excites the piezo-electric-crystals inside the tuning rod, which makes the rod vibrate at it’s natural resonance frequency in free air.

trumenWhen Material touches the rod, vibration stops as resonance gets disturbed.

trumenAmplitudes of vibration are above threshold when rod is free to vibrate.

trumenAmplitudes of vibration, as sensed by the electronics falls below the threshold, Materials presence is thus detected by observing the amplitude of vibration.

Applications

  • Free flowing powders and granules.
  • Suitable for side as well as top mounting.
  • Minimum and maximum fail safe field selectable.
  • Process temperature max 200 ºC.
  • Process pressure max. 15 bar.

Downloads

Datasheet Download Instruction Manual Download

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