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Premix 2000 Air/Fuel Ratio Analyzer for Premix Burners

Premix 2000 Air/Fuel Ratio Analyzer for Premix Burners
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Premix 2000 Air/Fuel Ratio Analyzer for Premix Burners - 1

AMETEK PROCESS INSTRUMENTS PRODUCT DATA SHEET PreMix 2000 Air/Fuel Ratio Analyzer for Premix Burners Permanent installation sensor for control of fiberizing lines and other pre-combustion applications The PreMix 2000 analyzer accurately and continuously measures the proportions of oxygen (O2), and fuel in pre-mix gases, operating in either excess fuel or excess air conditions. The analyzer is fed a small sample of the air/fuel mixture, burns it and then measures the net O2 or net excess fuel content of the mixture. Operation Most of the sample gas entering the analyzer passes through the bypass flow meter, which ensures a fast response and keeps the sample inlet purged of dead volume. A small portion of the sample flows through the sample flow meter and flashback arrestor to the furnace. An igniter at the inlet of the furnace enables the fuel mixture to burn. The products of combustion then flow past the zirconium oxide cell, where they are measured. Control unit The PreMix 2000 uses the Series 2000 control unit. This state-of-the-art microprocessor control unit provides software-selectable calibration options, and extensive analog and digital I/O capabilities, including a bi-directional RS-485 communications port. It also employs a modular design that makes adding future upgrades or servicing easy. Hkey benefits • Measure air/fuel ration in open-flame application where flue gas measures are not practical • Measurement and display options include excess O2, excess fuel, air/fuel ratio and combustibles • Operates under either excess air (lean) or excess fuel (rich) conditions • Calculates calibration gas mixture concentration for excess fuel ranges El APPLICATIONS • Glass forehearth • Air/fuel mixtures • Glass fiber apparatus • Open flame brazing and soldering • Temperature furnaces • Gas generators • Metals and metal forming FI KEY MARKETS • Glass fiber manufacturer • Glass melting tanks To find out more or request a quote visit our website ametekpi.com

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Premix 2000 Air/Fuel Ratio Analyzer for Premix Burners - 2

PreMix 2000 Air/Fuel Ratio Analyzer for Premix Burners Sensor Specifications SALES, SERVICE & MANUFACTURING WORLDWIDE SALES AND SERVICE LOCATIONS Canada - Alberta 2876 Sunridge Way NE Calgary AB T1Y 7H9 Tel: +1 403 235 8400 Fax: +1 403 248 3550 © 2018, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. F-0160 Rev 7 (0818) One of a family of innovative process analyzer solutions from AMETEK Process PROCESS INSTRUMENTS Instruments. Specifications subject to change without notice.

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