Bamo Flow Controllers, Metallic CDA

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 centring on industrial pH-meters and conductivity meters. Bamo is now well-known as a leader on the French market. Since 1990, new developments in the Level Measure have given a new spring in the export. To its own production 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.

Flow Controllers, Metallic CDA | Descriptions

The CDA controls the flow, on a vertical or horizontal pipe, of a liquid free of particles.


An orifice plate with a magnet is pushed by the fluid to monitor, in a cylindrical tube. A compensating spring insures the equilibrium of plate and allows the mounting in any position. A Reed contact is adjustable all along the scale, its status changes with the passage of the magnet. With these equipment, the CDA operates independently of the pressure, even in low flow rates.

CDA flow controllers must be installed away from any magnetic field. All ferromagnetic parts, must be at a minimum distance of 10 cm.


• Operates in all positions
• With 1 adjustable contact
• Versions: Stainless steel or brass
• Pressure: Up to 350 bar
• Ranges: between 0.005 ...150 l/min


Cooling circuit monitoring, high pressure washing piping, dry-run pump prevention, etc.


Temperature-20 ... +100 °C (On request: up to 160 °C)
Operating rangesl/min of water at 20 °C
Accuracy±10 % Full range
Pressure dropFitting 1": 0.02 ... 0.4 bar
 Fitting ½": 0.02 ... 0.3 bar
 Fitting ¼": 0.02 ... 0.2 bar
ContactStandard: N.O. whithout flow
Hysteresis≈1.5 mm
ConnectorIP 65; DIN 43650; C shape

Brass model

250 bar (Fittings 1")
Pressure limits
 300 bar (Fittings ½" and ¼")
Main partsBody: Nickel-plated brass; other wet parts: brass
SpringAISI 316 Ti (1.4571)
MagnetHard ferrite

Stainless steel model

300 bar (Fittings 1'')
Pressure limits
 350 bar (Fittings ½" and ¼")
Main partsBody, other wet parts: AISI 316 Ti (1.4571)
SpringAISI 316 Ti (1.4571)
MagnetHard ferrite


Contact us :

Download Data Sheet: Flow Controllers, Metallic CDA

Another Article: 

Digital Flow DG 100 Flow Control Counter
Working Principle of Flow Meter
How to Choose a Flow Meter
Models and Types of Flow Meter
Fluidwell F130 Batch Flow Control