Turbine flow sensors for liquids, serie Turbotron

DN 15...disturbance insensitive and long-lived!

VT 15 with pulse output Function

The turbine flow sensors of the product line Turbotronare sensors for flow rate measurement or dosing applica-tions for liquids. Through its especially compact type, itsvery wide measuring range and its convincing precisionof measurement, it has an almost unlimited application. Especially suitable and proved in numerous serial appli-cations through

Convincing advantages

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fixed pulse rate, thus practically no serial deviation

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wide measuring range e.g. 1:20, universally usable

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high precision of measurement ±0,5% or ±1%,therefore reliable measured variables

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high quality sapphire bearing, low abrasion andextremely long running period

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specially designed guiding blades ensures uniformflow to the rotor from four sides, thus tremendousreduction of wear

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insensitive against pressure peaks, providing reliablemeasurement variables even under difficultconditions

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any position, can be versatile installed Flexibel and perfectly equipped thanks to different arran-gements:

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VTH and VTP are equipped with rotors which arefitted with industrial magnets. A Hall effect sensor recognizesthe rotation of the rotor.

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plastic, brass and stainless steel types

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plug connector or fixed connecting cable

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VTI has stainless steel pins in the rotor. An inductiveproximity switch detects the rotor rotation. In both cases, a flow-proportional frequency signal(square wave signal) is available.

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with reinforced bearings for extended life expectancy

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special bearings for low flow rates available as anoption The liquid flowing into the Turbotron is divided by theguiding blades in four split beams. These hit the rotorfrom four directions and put it in motion. The uniform loa-ding of bearing from four sides causes the forces to can-cel themselves out for the most part and wear isreduced to a minimum. The extremely hard bearing materials, sapphire andhard metal, ensure in addition an extraordinary life ex-pectancy. The rotor rotation rate is now converted into an electricalpulse signal (frequency): -2-
SIKA Dr.Siebert & Kühn GmbH & Co.KG, Struthweg 7–9, D-34260 Kaufungen, Tel.: +49 5605 803-0, Fax: +49 5605 803-54, e-mail: info@sika.net, www.SIKA.net