Bamo Variable Area Glass Flow Indicators E Series

Bamo Variable Area Glass Flow Indicators E Series

Bamo Variable Area Glass Flow Indicators E Series
Bamo Variable Area Glass Flow Indicators E Series

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.

Bamo Variable Area Glass Flow Indicators E Series | Descriptions

The E Series are variable area flow indicators, the diver (”float”) moves inside a calibrated conical tube. These flow indicators may be calibrated according the fluid properties and operating conditions. They accept flow switches, inductive mono-stable contacts, adjustable over the entire measuring range.


  • Direct reading
  • Accuracy ± 2 %
  • For liquids or for gases
  • Materials according ranges
  • Adjustable contacts


The E series flow indicators are used for flow-rate reading or on gases or on liquids:

  • Water treatment plants
  • Manufactures (pulp industry, textile industry, etc.)
  • Chemical, pharmaceutical industries
  • Heating or cooling plants

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Accuracy ± 2 % F. S. (Full Scale)
Repeatability ≤ 0.25 % of reading
Scale length 250 mm
Unit On request of customer
Temperature limits 0… 90 °C with Buna seals
0… 120 ° C with FPM seals
Fittings Or BSP-F
Materials Or flanges (DIN, ANSI, etc.)
Or carbon steel, or AISI 316, or PVDF
Thread fittings
On request: Hastelloy, Titanium
Flanges Or AISI 316, or painted carbon steel
Measuring tube Borosilicate glass
Spherical diver According to specifications (see further on)
Conical diver Standard: AISI 316 L; Or Aluminum (application
for air)
Options: PVDF, PTFE, Hastelloy B or C, Monel or
Stops AISI 316 L, or PVDF
On request: Hastelloy, monel
Seals Standard: NBR; Or FPM
Body Epoxy painted carbon steel
Or AISI 304 L
Monostable inductive contacts
Intrinsically safe version (CENELEC, EEX ib II C)
Repeatability ± 0.3 % F.S.
Ambient temperature -25 … +60 °C
Protection IP 67
Cable length 1 m


Transparent protection screen
Guiding rod (when specified) Or AISI 316,


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Download Data Sheet: Variable Area Glass Flow Indicators E Series