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Kobold Vortex Flowmeter – Counter DVZ

The conservative KOBOLD Vortex stream meter Type DVZ is utilized for measuring and observing the compact and medium-sized flows of low consistency, water-like fluids in funnels. The gadget utilizes the vortex rule, making it maintenance-free. It accomplishes high linearity over the entire measuring extent. The stream volume can be resolved with a comprehensive level of correctness by measuring the vortex recurrence. This includes the installation of a sharp-edged object in the flow duct. Vortexes are made behind the article whose recurrence rates correspond to the speeds of the flow of the fluid.

 

SKU: DVZ. Categories: , . Manufacture:KOBOLD Instruments Canada Inc

Additional Information

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flow meter, Gas Flow Meter, Vortex Flow

Documentation

Product Description

The compact KOBOLD Vortex flow meter Model DVZ is used for measuring and monitoring the smaller and medium-sized flows of low viscosity, water-like liquids in pipes. The device works using the vortex principle, making it virtually maintenance-free. This involves the installation of a sharp-edged object (the vortex generator) in the flow duct. Vortices are created behind the object whose frequency is proportional to the velocity of flow of the liquid.
The flow volume can be determined with a very great degree of accuracy by measuring the vortex frequency. This achieves very high linearity over the whole measuring range. The device can be fitted with switching, frequency or analogue outputs. There is also an optional compact electronics package that includes a digital display, and both a switching and analogue output. Dosing and metering electronics are currently being developed.

For low viscous liquids · compact

Measuring range: 0.5 – 4.5 … 10 – 100 l/min water
Connection: G ¼ … G 1, ¼ … 1″ NPT
Material: connection: brass,  stainless steel, housing: PPS
pmax: 20 bar
tmax: 80°C
Accuracy: ±2.5 % of full scale
Analogue output, counter, contacts, digital indicator

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