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CEM O2 TM

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CEM O2 TM

Product catalog summary

Key Benefits

Flow-insensitive sample design suitable for streams with condensate and particulates.

Applications

Specialty gases trace O2.
Ultra-high purity of inert gases.

Key Markets

Industrial sectors requiring fast and reliable performance for sample streams with particulates.

Product Overview

The CEM O2/TM Analyzer is designed for hot-wet extractive continuous emissions monitoring systems. It features a flow-insensitive sample design and a compact sensor housing that fits easily into a CEM cabinet. The Series 2000 control unit offers a four-line local display, analog outputs, alarms, expanded diagnostics, and RS485 communication.

Performance Specifications

Principle of Operation: Zirconium oxide (ZrO2).
Operating Range: 1 ppm to 100% O2.
Accuracy: ±0.75% of reading or 0.05% O2, whichever is greater.
Response Time: Less than 10 seconds to 90% of a 2-decade step change.
Repeatability: ±0.5% of reading or 0.1% O2 absolute, whichever is greater.
Drift: Less than 0.1% of cell output per month.
Max Inlet Temperature: 204°C (400°F).
Sample Flow: 1.0 L/min (2 scfh).

Series 2000 Control Unit Specifications

Display: Four-line x 20 character vacuum fluorescent display.
Analog Output: Two isolated linear current outputs, fully scalable.
Alarms: Two independent O2 alarms, high or low selectable.
Diagnostics: Watchdog timer, service alarms, and system test capabilities.
Communications: RS-485, two-way addressable.
Environment: Ambient temperature -10 to 50°C, relative humidity 10 to 80% noncondensing.
Enclosure: Standard GP 19” rack mount, with optional weatherproof enclosures.

Compliance

EMC directive 2004/108/EC.
Low voltage directive 73/23/EEC.

Catalog excerpts

AMETEK* PROCESS INSTRUMENTS PRODUCT DATA SHEET CEM O2/TM Analyzer Fast, reliable performance for sample streams with particulate or other components The CEM O2/TM has a flow-insensitive sample design and is suitable for sample streams with condensable and particulate. The CEM/O2 sensor meets the replacement and integration needs of hot-wet extractive continuous emissions monitoring (CEM) systems integrators. The sample inlet feeds a straight-run sample line with center mounted chimney-effect convection stack for continuous sampling. The compact sensor housing fits easily into a CEM cabinet. Series 2000 control unit Series 2000 Microprocessor Control provides four-line local display, analog outputs, alarms, expanded system diagnostics, autocalibration option and RS485 communication, and optional Humox oxygen (O2) wet/dry calculation software for correlated flue gas moisture measurement. Extractive analyzers Extractive analyzers are located remotely from the sample point. The sample can be delivered to the analyzer through a heated sample line (hot or wet) or cooled to remove the moisture (dry). With zirconium oxide (ZrO2) either method can be used. Most of the sample passes straight through the analyzer. A portion flows into the convection loop and is measured by the O2 cell. Hkey benefits • Flow-insensitive sample design • Suitable for sample streams with condensate and particulates B3 APPLICATIONS • Specialty gases trace O2 • Ultra-high purity of inert gases KEY MARKETS• Industrial To find out more or request a quote visit our website A7 ametekpi.com

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PERFORMANCE SPECIFICATIONS Sensor Specifications © 2018, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. F-0157 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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CEM O2 TM

CEM O2 TM

Catalog excerpts

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