SERVOTOUGH LaserCompact0 pages

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SERVOMEX

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PROCESS ANALYSERS

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SERVOTOUGH

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LaserCompact

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The SERVOTOUGH LaserCompact is a reliable gas monitor for true continuous in-situ monitoring.

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SERVOTOUGH Compact Monitors are optimized for short distance measurement across pipes and along

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short cells. Due to its focused laser beam the SERVOTOUGH LaserCompact can measure through very

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thin nozzles, reducing purge gas consumption.

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The monitor is certified to the latest standards, fully meeting the requirements of the new flammable

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sample regulations, allowing safe operation in situations where the process stream itself is flammable.

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KEY APPLICATIONS

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• Chemical industry (inertisation control of reactors,

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trace moisture in chlorine e.g. in Chloro-Alkali plants,

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trace moisture in olefin reactors etc.)

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• Petrochemical industry (contaminants in

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natural gas, moisture in H2 recycle gas,

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contaminants in high purity bulk gases etc.)

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• Car industry (engine test stands)

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• Non-contact analysis of corrosive, dusty, tarry,

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or sooty gases across pipes (e.g. cement plants,

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metallurgical industry etc.)

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STATE OF THE ART TECHNOLOGY

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Tuneable Diode Laser Absorption Spectroscopy

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(TDLAS) is a non-contact optical measurement

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method employing solid-state laser sources.

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Therefore, the sensor remains unaffected by

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contaminants and corrosives and does not require

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regular maintenance. The absence of extractive

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conditioning systems further improves availability

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of the measurement and eliminates errors related

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to sample handling.

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KEY FEATURES

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Response time <2 sec

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No gas sampling in-situ measurement

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Minimal interference from background gases

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Stable calibration, no zero drift

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Applicable for measurement across pipes

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down to 10cm diameter

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Low cost of ownership

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ATEXand lECEx certified

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North American approvals pending

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TUV approved technology

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Fully compliant with new flammable sample

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regulations

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EASY INSTALLATION

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The monitor is mounted directly onto measurement

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cells or DN50 / ANSI 2" flanges. The latter include

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purge gas connections and a tilting mechanism for

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easy alignment. A continuous purge flow will

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prevent dust and other contamination from settling

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on the optical windows. Once power and data lines

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are connected, measurements are performed in

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real-time.

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SERVOMEX \

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