WDG-V Zone 1EXd Flame-Proof Flue Gas Oxygen & Combustion Analyzer

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WDG-V Zone 1EXd Flame-Proof Flue Gas Oxygen & Combustion Analyzer

Product catalog summary

Key Benefits:

Ensures safety and reliability with continuous diagnostic checks and proactive alarms.
Provides three accurate measurements in one unit.
IEC certified for Zone 1 hazardous locations.
Self-contained housing eliminates the need for purging.
Includes an integral flow sensor for sample system integrity.
Supports digital communications via Modbus and Ethernet.
Fully field-serviceable.

Applications:

Process heaters
Steam boilers
Thermal oxidizers

Key Markets:

Refining and petrochemical
Power and steam generation
Furnace and kilns

Safety:

The analyzer features a flameproof enclosure certified for IEC Zone 1 hazardous locations, with onboard diagnostics for continuous monitoring and proactive alerts.

Reliability:

Designed with measurement redundancy and continuous diagnostics to ensure proper combustion measurements.

Maintenance:

Components are easily serviced in the field, with remote performance monitoring capabilities.

Performance Specifications:

Measures O2, combustibles, and CH4 using zirconium oxide and catalytic detectors.
Output ranges: Oxygen (0-1 to 0-100%), Combustibles (0-500 ppm to 0-5%), Methane (0 to 5%).
Accuracy: Oxygen (±0.75% or ±0.05%), Combustibles (±2%), Methane (±5%).
Response time: Oxygen (<11 seconds), Combustibles/Methane (<20 seconds).
Analog output: Three isolated linear current outputs, fully scalable.
Alarms: 5 independent NO alarms with configurable relays.
Digital communication: 2-wire Modbus RTU, 57.6 KBaud.
Calibration: Supports automatic calibration with stored data.
Environmental conditions: Ambient temperature (-30 to 65°C), Relative humidity (5% to 95%).
Enclosure: Threaded IP65, weather-resistant, EXd flame-proof.
Power requirements: 115/230 VAC, 47 to 63 Hz, 740 VA max.

AMEVision HMI/Local Display:

4.2” color display with graphical user interface.
Supports Modbus RTU and TCP/IP Ethernet.
Environmental conditions: Ambient temperature (-25 to 60°C).
Power requirements: 115 to 230 VAC, 75 VA max.

Catalog excerpts

WDG-V Zone 1EXd Flame-Proof Flue Gas Oxygen & Combustion Analyzer-1

AMETEK . PROCESS INSTRUMENTS A PRODUCT DATA SHEET WDG-V Zone 1 EXd Flame-Proof Flue Gas Oxygen & Combustion Analyzer Safe combustion control and burner management in hazardous locations The WDG-V Zone 1 analyzer provides an additional layer of safety in hazardous locations when measuring excess oxygen (O2), combustibles (CO+H2), and methane (CH4) in the burner management system. It has a close-coupled extractive design for fast response in a wide range of flue gas applications up to 1648°C (3000°F). Safety Self-contained, flameproof enclosure certified for IEC Zone 1 hazardous locations. Onboard diagnostics provide continuous monitoring and proactive alerts, reducing undetected faults. Digital communications enable remote diagnostics, calibration, verification, and error notification. Reliability The WDG-V Zone 1 analyzer is designed with measurement redundancy and continual diagnostic functions that assess the health of the analyzer and validate the proper combustion measurements. Maintenance All analyzer components are easily serviced in the field without having to remove from the process flange. Ethernet connection allows remote performance monitoring for maintenance LANs or asset management systems (AMS). KEY BENEFITS • Safety and reliability through continual diagnostic checks and proactive alarms • Three accurate measurements in one unit • IEC certified design for Zone 1 Haz Loc • Self-contained housing, no purge required • Integral flow sensor for sample system integrity • Digital communications via Modbus and Ethernet • Completely field-serviceable APPLICATIONS • Process heaters • Steam boilers • Thermal oxidizers FI KEY MARKETS • Refining and petrochemical • Power and steam generation • Furnace and kilns

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WDG-V Zone 1EXd Flame-Proof Flue Gas Oxygen & Combustion Analyzer-2

WDG-V Zone 1 EXd Flame-Proof Flue Gas Oxygen & Combustion Analyzer 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 AMETEK* PROCESS INSTRUMENTS © 2019, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. F-0532 Rev 4 (0319) One of a family of innovative process analyzer solutions from AMETEK Process Instruments. Specifications subject to change without notice.

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