AMETEK PROCESS INSTRUMENTS WDG-HPII Flue Gas Oxygen Analyzer Close-coupled convective design for high-particulate applications The WDG-HPII offers a unique chimney-effect/convective sampling technology. It incorporates the advantages of insitu probe high-particulate sampling with the high-temperature and corrosion resistance of extractive analyzers. The HPII is ideal for combustibles and oxygen (O2) measurement on applications in cement and lime kilns, foundry and metals production furnaces, black liquor recovery boilers, coal, wood waste and heavy oil-fired boilers. Available with the Series 2000 Control Unit. Excess fuel option Extends the operating range of the analyzer from excess O2 only to include sub-stoichiometric conditions (excess fuel). Allows two-point calibration in excess fuel range. Measure, display, and provide alarms and analog outputs as follows: • Display options: Excess fuel, combustibles, combined excess O2 /excess fuel (combustibles) • Display range: 0-50% excess fuel Output range: 0-1% to 0-50% excess fuel Alarms: Standard alarms can be used for high or low excess fuel levels Hkey benefits • High-particulate filter • Completely field-serviceable • Weatherproof, stainless steel sensor enclosure • Four isolated current outputs • Four alarms • Catalytic combustibles detector for 0-2000 parts per million (ppm) • Catalytic methane detector for 0-5% El APPLICATIONS • Combustion • Pulp and paper • Safety (carbon monoxide/combustibles) • Suitable for flue gas temperature up to 1537°C (2800°F) FI KEY MARKETS • Refineries • Pulp and paper • Cement kiln To find out more or request a quote visit our website ametekpi.com PRO-038_ WDG-HPII Flue Gas Oxygen Analyzer - F-0363_V6.indd 1 21/09/201

WDG-HPII Flue Gas Oxygen Analyzer Sensor Specifications Series 2000 Control Unit Specifications SALES, SERVICE & MANUFACTURING WORLDWIDE SALES AND SERVICE LOCATIONS © 2018, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. F-0363 Rev 7 (0818) One of a family of innovative process analyzer solutions from AMETEK Process PROCESS INSTRUMENTS Instruments. Specifications subject to change without notice. PRO-038_ WDG-HPII Flue Gas Oxygen Analyzer - F-0363_V6.indd 2