YEO MYUNG SYSTEM : Level Sensor, Radar Sensor, Level Transmitter HOME Korean
YEO MYUNG SYSTEM : Level Sensor, Radar Sensor, Level Transmitter
IBM Radar Level Sensor
IBM 3D Radar Sensor
Ultrasonic Level Transmitter
Silo Gauge(Sounding Gauge)
Capacitance Level Sensor
Float Level Sensor
Point Level Sensor

· Tuning Fork Level Switch
- YSC series


· Vibrating Probe Level Switch
- YSC series


· Rotary Paddle Level Switch
- YSE series

Distance Laser Sensor class 2
Distance Laser Sensor class 1
Crane Collision Avoidance Sensor
Meister Stroemungstechnik GmbH
Elin EBG Motoren
customer center +82-54-743-0317
Point Level Sensor
Tuning Fork Level Switch - YSC series

Tuning Fork Level Switch YSC series
  The tuning fork of level switch operated by using two piezoelectric elements built-in on vibration tube.
The first piezoelectric element triggered by pulse signal that created from circuit to transport vibration energy out, and the other piezoelectric element receives the vibration and transmits it to output electric signal.

While the probe contacts material, it will cause the frequency change of output signal and the vibration will hold and send out the relay on at the same time.


  • Glass window, to review power supply and output directly without having to take off enclosure cover  
  • Dual insulation can reduce damage on PCB board caused by temperature, humidity, and condensation effects.
  • Wide voltage supply range 20~250, 50~60Hz Vac/ Vdc.
  • SPDT Relay output, SSR MOSFET output.
    • No calibration required, easy use, sturdy and durable design.
    • High / Low failure safe modes.
  • Sensitivity adjustment is abailable for different density of media. Fine power can be detected.
  • Suitable for liquid, power, solid applications.


APPLICATION - For Solid Level Detection :

  • Powdered milk
  • Frozen potato chips
  • Beans
  • Sugar
  • Sweets
  • Coffee beans
  • Coffee Powder
  • Tea
  • Salt
  • Flour (in a flour mill)
  • Foundry sand
  • Spices
  • Animal food
  • Pellets
  • Peanuts
  • Tobacco
  • Wood shavings
  • Chalk
  • Stearin chips
  • Powdered cellulose
  • Glass fine power
  • Granular plastics
  • Gravel
  • Powdered clay
  • Polystyrene powder
  • Styrofoam
  • Soda
  • Soot dry


APPLICATION - For Liquid :

  • Water & Solutions
  • General Purpose Solvent
  • Petroleum
  • Oil
  • Heavy oil
  • Corrosive liquid
  • Ink
  • Cream
  • Drink & Beverage

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78 Sidong-ro(Sirae-dong), Gyeongju, Gyeongsangbuk-do, 38200, South Korea
TEL. : +82-54-743-0317     FAX : +82-54-743-0319
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