Onicon F-3200 Series Instrukcja Użytkownika Pobierz pdf (Strona 7)

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F-3200 Flow Meter Manual 05/14 - 0671-12 / 18325 Page 7

SECTION 1.0: INTRODUCTION

1.1 PURPOSE OF THIS GUIDE

The purpose of this guide is to provide installation and commissioning procedures and basic

operating instructions for the F-3200 Inline Electromagnetic Flow Meter.

1.2 PRINICPLE OF OPERATION

The operating principles of ONICON F-3200 Inline Electromagnetic Flow Meters are based on

Faraday’s Law of Electromagnetic Induction. Faraday’s Law states that a voltage will be induced

in a conductor (water or other conductive liquid) when it passes through a magnetic eld

(generated by the meter), and the induced voltage will be directly proportional to the velocity of

the conductor. By placing electrodes on opposite sides of the ow tube, it is possible to accurately

measure the induced voltage and determine the corresponding velocity of the owing liquid.

WARNING

Only qualied service personnel should attempt to install or service this product. Serious injury may

result from the improper installation or use of this product.

1.3 TYPICAL FLOW METER INSTALLATION

ONICON’S F-3200 Inline Electromagnetic Flow Meters are suitable for volumetric ow

measurement of electrically conductive liquids in a wide variety of applications including

bi-directional applications.

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Onicon F-3200 Series Instrukcja Użytkownika Strona 7