Bamo Level Controller SNR 4

Level Controller SNR 4

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.

Level Controller SNR 4

The liquid, rising in the tube (open at the bottom), makes the pressure increasing inside the measuring tube. The pressure variation acts on a diaphragm that directly activates a contact. The level controller SNR 4, affords a dirt liquid as far as this one does not clog the measuring tube. Thresholds are adjustable.

NOTE: The inner atmosphere can diffuse through the diaphragm; It is necessary to renew the atmosphere (fresh air) every three months


  • PVC or stainless steel versions
  • Hydro-static level detection
  • Output: 1 contact
  • For liquids (chemically compatible)
  • Independent of conductivity, viscosity


Level control for open tanks or without pressure.

Another Article:


Measuring tubePVC, Ø 12 mm (length ≤ 1500 mm)
 AISI 316 L, Ø 12 mm (length ≤ 1000 mm)
Housing headPBT - IP 65
FittingPVC: BSP 1"
 AISI 316 L: BSP 1/2'' or 3/4''
Hysteresis60 mm
Tolerance±8 mm
Level switchChangeover contact
Repeatability± 5 % trigger point distance
 Min. ± 0.3 mbar
Contact lifetime10⁶ cycles
 (When switching gap is set within the limits)
Switching power250 V / 1 A, restive load
Ambient temperatureMax. 60 °C
Adjustment rangeFrom 100 to 750 mm (For liquid at SG = 1)

Download Data Sheet: Level Controller SNR 4