Bamo IDP Plastic Flow Indicator

Bamo IDP Plastic Flow Indicator 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.

Bamo IDP Plastic Flow Indicator Features:

  • 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.

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.

Options:

  • Adjustable contacts
  • 4-20 mA transmitter

Bamo IDP Plastic Flow Indicator Specification:

Pressure Max. 10 bar at 20 °C
Temperature limits at 1 bar PVC: 0 … +50 °C
PSU: 0 … +90 °C (or 60 °C with standard PVC
fittings)
Graduated scale l/h of water at 20 °C (standard)
Materials PVC or Polysulfon
Measuring tubes
Diver and stoppers PVDF
Diver guide rod PVDF-coated stainless steel (ND 50 and 65)
Seals Standard: 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 power Max. 10 W / 12 VA; 230 V AC; 0.5 A
Operating Z42: N.O. without flow
Z40: N.C. without flow
Protection IP 65 – Pluggable terminal block
Ambient temperature 0… +55 °C

Download Data Sheet: Plastic Flow Indicator IDP

Ref: flux-pumps.com

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