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EMA Electronics Smart Vibrating Fork Level Switches

EM-VR Series
  • Vibrating Fork Level Switches: Includes an automatic learning function, allowing it to learn different medium densities with the push of a button, requiring no manual adjustments.
  • Durable Construction: Made with a sturdy metallic structure for long-lasting durability.
  • Enhanced Amplitude: Large amplitude of over 10mm, capable of shaking off hang-ups and avoiding faults.
  • Visual Alerts: Ultra-bright red LED provides timely on-site warnings.
  • Flexible Power Compatibility: Supports a wide range of DC and AC inputs, reducing inventory requirements and increasing versatility.

 

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The EMA VR Smart Vibrating Fork Level Switches are suitable for both liquid or solid applications in the one device. The users can set up via buttons of LEARN/SET, regardless of it been used for liquid or solid, the product can automatically measure the media due to its intelligent design, without any adjustment.

Fork material is stainless steel 316L to provide corrosion resistance, light but strength-to-weight advantage, heat resistance, wear resistance, Hygiene, Easy to clean, High accuracy.

Enhanced anti-interference ability and EMC level.

It works using the damping and piezoelectric effects. A piezoelectric crystal causes the fork to vibrate at its natural frequency; when in contact with a medium, the vibration stops, triggering a signal. This switch is designed to perform reliably in harsh environments.

  • Complete Series.

VRT10 – Standard / G1 ½” Connection / 316L / 20-60VDC, 20-250VAC / Medium Temperature: -40 to +150 Deg. C

VRT11 -  Extension: Various lengths / G1 ½” Connection / 316L / 18-636VDC / Medium Temperature: -40 to +120 Deg. C

VRS     -  Mini Vibrating Level Switch / 38mm Fork / G ¾” Connection / 316L / 18-636VDC / Medium Temperature: -40 to +120 Deg. C

VRE10 & VRE11  -  EX Nepsi Hazardous area approval. Explosion Proof (Ex d IIC T6 Gb)

Versatile Applications: Suitable for detecting the level of liquids, solids, powders, and more.

  • Download the datasheet for further information.

Supplier link:  https://www.ema-electronic.com/productlistde_12.html

Data Sheets

Ema-VR Datasheet

Accessories