F O N4 Orifice Flow Meter

Flow Meters | Variable Area Flow Meters & Rotameters

SPECIFICATION   |   CAD DRAWING

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•  Simple to install
•  DIN 19 643 Compliant
•  Direct visualisation of flow rate
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The F O N4 orifice flow meter is used to measure the flow of transparent liquids in closed piping. Any mounting location, position and flow direction can be selected for the flow meter. The flow meter can also be used for flow monitoring if equipped with limit contacts.

The F O N4 orifice flow meter primarily consists of an orifice plate as the sensor and a float as the display element. A differential pressure is produced across the orifice plate which is fitted in the main stream between two flanges in the piping. In a bypass, this differential pressure produces a volume flow in a rotameter. The height of the float indicates the flow rate. The flow is read at the position of the float’s widest diameter.

Features of the F O N4 Orifice Flow Meter include:
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• Complies with requirements for treatment and disinfection of swimming/ bathing pools (DIN 19 643)
• Simple installation
• Direct visualization of flow rate in bypass

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MECON FO N4 Orifice Flow Meter

Brand: MECON GMBH

Part Ref: 7ME5832
IWN: FLO-952095

Category: Flow Meters, Variable Area Flow Meters & Rotameters

Liquids: Clean Water, Fuel & Oil

Gas: Air

Product Specification:

The  F O N4 variable area/orifice flow meter is used to measure the flow of transparent liquids in closed piping. Any mounting location, position and flow direction can be selected for the flow meter. The flow meter can also be used for flow monitoring if equipped with limit contacts.

Specification Detail of the F O N4 Orifice Flow Meter:

Pipe Size
DN25 – DN400

Material Body
PVC, 316Ti

Flow Range
0.6 – 1600m3/h

Accuracy
± 2% FS

Operating Temp Range
0 to 60°C
 

Pressure Range
PN10

Outputs & Comms
Alarms

Insertion / Inline
Inline

Fluid Type
Clean water

Applicable Liquids
Clean liquids only, water, compatible chemical and liquids
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Power
No power required

Approvals
PED (SEP)

Connection Type
Wafer
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