Level Measurement Instruments

Fork Type Vibrating Level Switch For Solids

Model No: MICROVIB 55


MICROVIB 55 is a fork type vibrating level switch used specifically to protect against overflow and idle operation in tanks and storage areas of solids such as powder and granulated bulk solids like cement, sand, flour and salt. Piezoelectric structure is used to ensure drive and detection in the MICROVIB 55 vibrating level switch. The piezoelectric structure allows the end fork part of the sensor to vibrate at a resonance frequency of approximately 140Hz. 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

  • Robust and maintenance-free
  • Easy installation
  • High reliability

Technical Features

Application fields

Powder and granulated bulk solids

Density

≥0,008g/cm3

Vibration frequency

140Hz

Process connection

Threaded connection: ≥ G11/2", ≥ 11/2"NPT

Flanged connection : ≥ DN50

Clamp connection : Clamp ≥ 2"

Operating voltage

20...250V AC,8VA : 20...72V DC,Pmax=1.5W

Output

Relay DPDT 5A/253V AC / 30V DC

Process pressure

-1...25bar

Process temperature

-40...150 °C

Outdoor, storage and shipping temperature

-40 … +80 °C

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