Bamo Vibrating Fork Level Detector NIVASWITCH

Bamo Vibrating Fork Level Detector NIVASWITCH

Bamo Measures Sas has been founded in 1978. Its capital is now 400 000 Euros. Since the beginning, the company has undergone a rapid development centering on industrial pH-meters and conductivity meters. Bamo is now well-known as a leader in the French market.

Since 1990, new developments in the Level Measure have given a new spring in the export. To its own product range, the company holds numerous agencies of foreign companies in Europe and all over the world. So we are offering a complete line with always the best possible service.

Bamo is a company that comes from France. This company selling some product. The product of Bamo such as pH and ORP; Chlorine, disinfection; Data processors; Conductivity; Water hardness; Turbidity; Oxygen; Level; Temperature; Flow; Pressure; Plastic valves; Metal valves.

Vibrating Fork Level Detector NIVASWITCH | Descriptions

NIVASWITCH is easy to use and can detect most liquids. It works independently of electric conductivity, clogging, turbulence, flow-rate, and air bubbles. The trigger point depends on the immersion depth. Robust and compact, NIVASWITCH may be mounted vertically or horizontally Easy to install, it does not require maintenance. The status of output is indicated by a bi-color (LED) and a function test is performed with a magnet The alternative current output or digital output (NPN or PNP) can be connected to a PLC. As an option, the relays PKK or LC1, allow converting the output as a potential free contact signal.


  • Detection of level for liquids
  • Continuous monitoring
  • Operating even with turbulence
  • Unnecessary calibration routine
  • Operating even with suspended solids


NIVASWITCH is a liquid level detector. It is mainly used for overfill protection, leak detection or dry run protection of pumps.

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Insertion length69 or 125 mm (from sealing surface)
MaterialAISI 316 Ti
Fitting1“ BSP
Liquid temperature-40 … 130 °C (see the temperature limits diagrams)
Ambient temperature-40 … 70 °C (see the temperature limits diagrams)
Liquid pressureMax. 40 barg (See the diagram: pressure vs.
Liquid S.G.≥ 0.7
Viscosity≤ 10,000 mm²/s (cSt)
Supply / Output (2 versions)or 12 ... 55 V DC / DC, 3-wire, PNP or NPN
 or 20 ... 255 V AC / AC, 2-wire
ConsumptionAC: Depending on connected load / DC: < 0.6 W
Electrical connectionsDIN Connector
Electrical protectionAC version: Classe I / DC version: Classe III
IP ProtectionIP 65
Mass0.5 kg


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