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Smart Vibrating Fork Level Switches

Innovative teach-in function. Liquids or Solids in one device.
Highlights:
• Innovative teach-in function
• It can be detected for Liquids or Solids in one device.   
• Membrane panel (VRT Type)
• Mini type VRS10 and Sanitary type VRS20 are avaliable
• Resistance of noise interference.
• Stable and reliable operation
• Protection classification: IP54/IP67/IP68/IP69K
• Fork materials: Stainless Steel 316L


ema employs new state-of-the-art technology in the field to present an innovative product –Smart Vibrating Fork Level Switches. The latest technology is expected to come to the new age of the application for the level measurement. All 07 series upgrade to teach-in function by the pushbuttons. Through the design of Membrane technology, extra bright LEDs are installed inside of the panel. The user can easily press the LEARN/SET pushbuttons to learn the density of the detected media automatically. 

Factory setting is based on the density of water (1g/cm3). When the density of detected object is higher than or equal to 1g/cm3, it can be used normally without setting learning mode. Otherwise it needs to set up learning function when the density of detected object is lower than 1g/cm3. 
The learning function of this type is not only to overcome the condition of the possible vibration absorption after the installation on the wall of tank, but also to avoid of false operation caused by noise interference. This product features with no calibration necessary, simple installation, and user-friendly operation. The new design of VRT/VRS series can save your stock and the cost which creates the contribution with extra value and quality applications through the core technology.