Level Measurement Instruments

Vibration Level Switch For Liquids

Model No: MICROVIB 51


MICROVIB 51 is a fork type vibrating level switch used specifically to protect against overflow and idle operation in tanks and storage areas of liquid products. It can also be used for the full/empty detection in pipelines.

Piezoelectric structure is used to ensure drive and detection in the MICROVIB 51 vibrating level switch. The piezoelectric structure allows the end fork part of the sensor to vibrate at a resonance frequency of approximately 1100Hz. As the sensor's resonance frequency will be reducted when the vibration fork is covered up with material, the electronic module detects this amplitude and converts it into a switching output signal.

Advantages

  • Compact and maintenance-free
  • Easy installation
  • Reliable measurement
  • Product-independent easy commissioning

Technical Features

Application fields

Liquids

Density

≥0,07g/cm3

Vibration frequency

1100Hz

Fork length

38mm

Viscosity

0,1 mPas ... 10.000 mPas

Sensitivity

 ± 2 mm

Process connection

Threaded connection: ≥ G1/2", ≥ 1/2"NPT

Tri-Clamp connection: Clamp ≥ 1"

Operating voltage

10...35V DC

Output

Transistor (Optional Relay)

Protection class

IP65 (Optional IP67)

Process pressure

-1...64bar

Process temperature

-40...100 °C (Optional -40...150 °C)

Outdoor, storage and shipping temperature

-40 … +70 °C

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