Bamo Float Level Detector NIVOSTOP® PR2 / Ex

Float Level Detector NIVOSTOP® PR2 / Ex

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.

Float Level Detector NIVOSTOP® PR2 / Ex

When the level is rising the float tilts and actuates a contact connected via the cable to the control room. Its integrated counterweight prevents it from rising to the surface and wrapping around nearby objects. The NIVOSTOP® PR2-Ex remains immersed and switches in a small space.

The NIVOSTOP® PR2-Ex has a large diameter cable and a reinforced sealing with 3 envelopes, which give it durability and reliability under severe environmental conditions. With the carbon black incorporated to the material, the electrostatic charges that could be created are evacuated to the outside through the ground wire of the cable.

Important: The use of an intrinsic safety relay, type RDN 11 is mandatory for installation in ATEX zones 0, 1 and 2.


  • For liquids inside hazardous area Ex
  • Built-in counterweight
  • Heavy-duty controller
  • High-quality neoprene cable
  • Cable lengths: 10 or 20 m


Stop or start command for a pump, or remote alarming signal, in lifting stations or wastewater pumping stations, inside hazardous area (Ex)

Another Article:


Pressure limit2 bar
ProtectionIP 68
Temperature limits-20 °C ... +80 °C
Density limits0.95 ... 1.05 kg/dm³
Tilting angle20°
Switch typeMicro-switch, changeover
Power supply4 ... 40 V AC / 100 mA
CableH05RN-F 4 G0,75 – Ø 8.8 mm (2 functions)
 Available lengths: 10 m and 20 m
Cable sealingEPDM
BodyAnti-static PP
 Insulated body: 3 sealed envelopes
Depth limit20 m

Download Data Sheet: Float Level Detector NIVOSTOP® PR2 / Ex