Bamo Plastic Flow Indicator IDP

Plastic Flow Indicator IDP

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.

Plastic Flow Indicator IDP

IDP or PDP indicators use the principle of variable area flow-meter: the fluid flow raises a diver in a conical tube, expanding the cross section of the passage of fluid. The diver moves up proportionally to the flow-rate. Standard equipment includes a graduated scale in l/h of water at 20 °C. In options there are specific scales; Air in Nm3/h (1 to 9 bar ABS); HCl at 30 / 33 %; NaOH at 30 % and at 50 %. See the data sheet 730-06 With magnetic diver versions, the Z60 transmission ruler converts the diver position into a 4-20 mA signal. See the data-sheet 730-07

Mounting precautions:

Flow indicators must be installed vertically with rising fluid. It is recommended to have a length upstream of 10 x ND and a length downstream of 5 x DN.


  • Direct reading
  • All wet parts in plastics
  • Measuring tubes: PVC or Polysulfone
  • Ranges: Up to 60 m³/h
  • Specific scales for Air, HCl, NaOH, etc.


  • Adjustable contacts
  • 4-20 mA transmitter



Another Article:


PressureMax. 10 bar at 20 °C
Temperature limits at 1 barPVC: 0 ... +50 °C
 PSU: 0 ... +90 °C (or 60 °C with standard PVC
Graduated scalel/h of water at 20 °C (standard)
MaterialsPVC or Polysulfon
Measuring tubes 
Diver and stoppersPVDF
Diver guide rodPVDF-coated stainless steel (ND 50 and 65)
SealsStandard: EPDM; FPM in option
Fittings:Standard: PVC Unions for solvent welding
 Options: See the table "Fittings"
Contacts Z42 and Z40 
The flow indicator must have a diver with a built-in magnet (PVDF-A) 
Switching powerMax. 10 W / 12 VA; 230 V AC; 0.5 A
OperatingZ42: N.O. without flow
 Z40: N.C. without flow
ProtectionIP 65 - Pluggable terminal block
Ambient temperature0... +55 °C

Download Data Sheet: Plastic Flow Indicator IDP