Model E
Variable area flow meter model E is made from clear acrylic. It is available in single-tube and multi-tube versions. Model E is equipped with a flow adjustment valve and is also available in customized designs.
Features
- Acrylic body
- Flow adjusting valve
- Several flow ranges
- Clear, easy to read scale
Typical applications
- Water- and air purgings
- Gas measurements
- Liquid measurements
- CO2-control in greenhouses
Special constructions
- Scale for alternative liquids and gases
- Special scale markings
- Inductive low and/or high flow alarm
- Thread adapters
- Multi-tube version
- Viton® or EPDM seals
Technical data
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Model
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EK-
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EH-
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Weight
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170g
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200g
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Valve housing/plugs
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Nylon
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AISI 316
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Valve spindle
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AISI 316
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AISI 316
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Body
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Acrylic (PMMA)
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Acrylic (PMMA)
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Seals
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Nitrile (*Viton®, EPDM)
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Nitrile (*Viton®, EPDM)
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Max. pressure
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20 bar (30 bar/30 °C)
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20 bar (30 bar/30 °C)
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Max. temperature
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75 °C
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75 °C
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Connections
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BSP 1/4"
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BSP 1/4"
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Accuracy
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± 5% F.S. (H2O, +20 °C)
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± 5% F.S. (H2O, +20 °C)
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*Alarm sensor
( Fixed low and/or high flow alarm.
Available only for flow ranges
2M, 2N, 3M, 3N, 4A, 5E, 5S and 5F )
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ILK-M18-AB
(20 - 250 VAC/DC, 2 -wire, NO)
ILK-M18-FR
(10 - 55 VDC, 2 -wire, NO / NC)
ILK-M18-N
(Namur, DIN 19234 )
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*) Special construction on request
Code key
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