Magnos28
10Pages

Catalog excerpts

Magnos28 Paramagnetic oxygen measurement reaches new heights

Emission monitoring • EU Directive 2010/75/EC • US EPA (40 CFR 60 / 75) Power industry • Process control, e.g. combustion optimization • Safety measurement, e.g. coal mill Chemicals, Oil & Gas industry • Process control, e.g. recycling gas • Safety measurement, e.g. inert gas monitoring Industrial Gas industry • Process control, e.g. air separation unit • Quality measurement, e.g. oxygen purity Metals & Minerals industry • Process control, e.g. blast furnace • Safety measurement, e.g. inert gas monitoring Automotive & Marine industry • Engine exhaust measurement

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Paramagnetic oxygen measurement reaches new heights Revolutionary new microwing technology • Trust in unrivalled repeatability and precision • Confidence controlling your process Game-changing production process • Assured quality through digital manufacturing • Consistent performance from sensor to sensor Refined for challenging applications • Robust and reliable sensor reduces downtime • Increased selectivity for complex gas streams Fast results when every second counts • Tighter and faster control of your process • Ideal for rapidly changing oxygen concentrations Welcome to high...

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Represents the future of paramagnetic oxygen measurement, leveraging ABB’s pioneering technology leadership and over 75 years of innovation in the field of continuous gas analysis. This exciting new product completely rethinks paramagnetic oxygen analysis, replacing the glass dumbbell with a revolutionary new silicon sensor, the microwing. The automatic manufacturing process is capable of sub-micrometer precision leading to levels of quality and reproducibility beyond anything that is currently available on the market. Available in Advance Optima, EasyLine and EL3060 gas analyzer series.

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Fundamental revision of the sensor design • Patent pending microwing technology • Replaces glass dumbbell with its circuit path, mirror, mounting and taring weights • All-in-one device without any attachments Promises greatly improved repeatability and precision • Latest semiconductor based production technologies • Completely new approach with absolutely reproducible quality Ideally suited to paramagnetic oxygen measurement • Very low mass and high width-to-thickness ratio • Optimized magnetic field distribution in the measurement position

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Tolerances one-hundred times the width of a human hair • microwing automatically positioned and bonded to a platinum wire • Perfect alignment in the center of the magnetic field • All under absolute clean conditions Optimized and reproducible quality • Each step tightly controlled and verified • Secures the production of each sensor Patent pending sensor balancing process • Laser ablation process etches off miniscule amounts of wafer coating • Avoids complex and manual tasks under a microscope

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Stretches the limits of paramagnetic oxygen measurement • Neither glue nor solders within the core of the Magnos28 • Special coatings protect sensitive parts (for example pole shoes) • Improved drift stability helps to realize very low measuring ranges (0 to 0.5 vol%) Improved sensitivity at very low oxygen concentrations • Drastically reduced moisture influence • Response to other dia- and paramagnetic gases matches theoretical values, reducing measurement uncertainty

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Up to 15% improvement in response time • Internal chamber volume reduced by factor of three • Completely redesigned gas paths and optimized drillings • Results in rapid gas exchange Special version with rise time less than 1.3 seconds • One of the fastest among magneto-mechanical oxygen sensors • Minimum gas flow of only 0.15 l/min required • Perfect choice for processes with rapidly changing oxygen concentrations

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Welcome to high definition measurement Minimizing external influences delivers resolution never seen before. Wide dynamic range and high suppressed ranges • Immediate 32 bit A/D conversion next to the physical sensor minimizes signal noise • Improves performance across complete 0.5 to 100 vol% O2 range Reduced temperature and pressure effects • Gas flow bypass system thermally decoupled from the sensor block • Ensures defined internal flow and minimizes influence on detector temperature balance • Intelligently arranged sensors detect and compensate for external influences

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— Contact ABB Automation GmbH Measurement & Analytics Stierstädter Straße 5 60488 Frankfurt am Main Germany cga@de.abb.com © Copyright 2018 ABB. All rights reserved. Specifications subject to change without notice.

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Magnos28 10Pages

Catalog excerpts

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Magnos28
10Pages