Vortex Flowmeter

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Eggs DELTA II/Resin-mode, Inexpensive:


Eggs DELTA II is a Karman vortex flow monitor that is serviceable with liquids and gases. It is suited for consumption control of energy fluid and end-of-line flow management via installation on various equipment. Output-dedicated model without display "Eggs DELTA Pulse" is also available.



Dustproof and mistproof construction


Wet gas is also measurable.


Maintenance free thanks to the absence of moving parts

Major specifications
Nominal size 4mm 8mm 15mm 25mm
Flow range
Fluid 0.4 to 4 1.1 to 15 2.8 to 45 8.3 to 133
Gas 7.2 to 17 18 to 90 55 to 283 167 to 850
Connection R male screw (plastic resin), Rc female screw (metal),
NPT male screw (plastic resin)
Applicable fluids Liquid (cooling water, pure water), gas (air, nitrogen)
Body material PPS plastic resin
Operating temp. range –10 to +80°C
Max. operating
Accuracy Liquids: ±2% of full scale Gas: ±3% of full scale
Configuration Non-explosionproof, IP53 equivalent
Power supply DC-powered or battery-powered
Output Analog, pulse (flowrate, alarm)

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