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.
Small Plastic Flow Indicator PDP
PDP flow indicator applies the principle of variable area flow-meter: the flow raises a diver in a conical tube expanding the cross section of fluid passage. The diver moves up proportionally to the flow-rate (diver is commonly named ”float”). Standard equipment includes a graduated scale in l/h of water at 20 °C. In options there are specific scales: Air in Nm³/h; HCl at 30…33 %; NaOH at 30 % & 50 %.
Precautions for mounting:
Flow indicators must be installed vertically with rising fluid. It is recommended to have a length upstream of 10 x ND and downstream of 5 x ND.
- Direct reading
- All wet parts in plastics
- Materials: PVC, PSU, PVDF, EPDM
- Scales from 2.5 up to 1,000 l/h of water
- Other scales: Air in Nm³/h, HCl and NaOH.
- Option: Adjustable contacts
PDP series are ideally suited for continuous measurement of flow for air and neutral, basic or acidic liquids.
|Pressure limit||10 bar max. at 20 °C|
|Temperature limits at 1 bar||PVC: 0 … +50 °C (Water)|
|PSU (Polysulfone): 0 … +90 °C (Max. 60 °C with|
|PVDF (option) on request|
|Graduated scales||l/h (Standard for water at 20 °C)|
|Specific scales||Air in Nm³/h (1 to 9 bar absolute pressure)|
|HCl (30 … 33 %); NaOH (30 % and 50 %)|
|Materials||PVC or PSU (Polysulfone)|
|Diver and stoppers||PVDF|
|Seals||EPDM (standard) – FPM in option|
|Unions||PVC for solvent welding|
|Fittings||Standard: PVC Unions for solvent welding|
|Contacts Z42 and Z40|
|The flow indicator must have a diver with a built-in magnet (PVDF-A)|
|Switching power||Max. 10 W / 12 VA; 230 V AC; 0.5 A|
|Operation||Z42: Change-over contact, N.O. without flow|
|Z40: Change-over contact, N.C. without flow|
|Protection||IP 65 – Pluggable terminal block|
|Ambient temperature||0… +55 °C|
Download Data Sheet: Small Plastic Flow Indicator PDP