Onicon F-2600 Instrukcja Użytkownika Pobierz pdf (Strona 11)

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F-2600 & F-2700 Vortex Flow Meter Manual 02/15 - 0808-7 / 19204 Page 11

SECTION 1.0: INTRODUCTION

1.1 ONICON F-2600 & F-2700 SERIES VORTEX MASS FLOW METERS

The ONICON F-2600 Series In-line and F-2700 Series Insertion Vortex Flow Meters provide a

reliable solution for process ow measurement. From a single entry point in the pipeline, F-2600

meters offer precise measurements of mass or volumetric ow rates.

Multi-Parameter Mass Flow Meters

Mass ow meters utilize three primary sensing elements: a vortex shedding velocity sensor, an

RTD temperature sensor, and a solid state pressure sensor to measure the mass ow rate of gases,

liquids, and steam.

Meters are available as loop powered devices or with up to three 4-20 mA analog output signals

for monitoring your choice of the ve process variables (mass ow, volumetric ow, temperature,

pressure and uid density). The Energy Monitoring option permits

real-time calculation of energy consumption for a facility or process.

Volumetric Flow Meters

The primary sensing element of a volumetric ow meter is a vortex shedding velocity sensor.

Meters are loop powered. The analog 4-20 mA output signal offers your choice of volumetric

or mass ow rate. Mass ow rate is based on a constant value for uid density stored in the

instrument’s memory.

Both the mass and volumetric ow meters can be ordered with a local keypad/display

which provides instantaneous ow rate, total, and process parameters in engineering units. A

pulse output signal for remote totalization and BACnet MS/TP, MODBUS RTU RS485 or HART

communications are also available. Digital electronics allow for easy reconguration for most gases,

liquids and steam. ONICON meters’ simple installation combines with an easy-to-use interface that

provides quick set up, long term reliability and accurate mass ow measurement over a wide range

of ows, pressures and temperatures.

1.1.1 Using This Manual

This manual provides information needed to install and operate both the F-2600 Inline and

F-2700 insertion style ow meters.

Section 1 includes the introduction and product description.

Section 2 provides information needed for installation.

Section 3 describes system operation and programming.

Section 4 provides information on HART, MODBUS and BACnet protocols.

Section 5 covers troubleshooting and repair.

Appendix A - Product Specications

Appendix B– Flow Meter Calculations

Appendix C – Glossary of Terms

Appendix D – Terms & Conditions

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Onicon F-2600 Instrukcja Użytkownika Strona 11