SERVOTOUGH Laser 3 Plus Process


Catalog excerpts

SERVOTOUGH Laser 3 Plus Process - 1

PRODUCT OVERVIEW S E R V O T O U G H Laser 3 Plus HAZARDOUS AREA HIGHLY ADAPTABLE TUNABLE DIODE LASER (TDL) SPECTROMETER FOR SINGLE OR DUAL COMPONENT GAS MONITORING UNRIVALLED PERFORMANCE Negligible zero drift No sample conditioning system reduced maintenance costs Robust design, wide range of ambient temperatures No moving parts, no consumables PROCESS CONTROL 12 months between calibrations CARBON MONOXIDE FLEXIBLE Compact design Wide range of applications Path lengths up to 25m (82ft) and process temperatures up to 1300ºC (2372°F) depending on application SENSING TECHNOLOGY BENCHMARK COMPLIANCE ATEX, IECEx and North American hazardous area approvals Certified for gases and dust Hardware safety integrity certification supports use in SIL 2 safety instrumented systems Simple to install and operate Digital communications, Modbus over Ethernet Rapid disconnect for ease of calibration KEY APPLICATIONS Combustion control Denitrification ammonia slip (SNCR & SCR) Oxidation control Safety monitoring Flare monitoring For more information please contact us Visit

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SERVOTOUGH Laser 3 Plus Process - 2

PRODUCT OVERVIEW S E R V O T O U G H Laser 3 Plus FLEXIBLE PERFORMANCE YOU CAN DEPEND ON By combining advances in hardware with leading edge software processing; Servomex has approached TDL analysis afresh, creating an analyser a fraction of the size without compromising performance. The result is an analysis solution that is easier and faster to install – saving valuable space while enabling much greater installation flexibility. HAZARDOUS AREA USEFUL LINKS A NO COMPROMISE SOLUTION The hardware advances of the Laser 3 Plus are matched by advanced second harmonic wavelength modulation...

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SERVOTOUGH Laser 3 Plus Process - 3

TECHNICAL DATA SHEET S E R V O T O U G H Laser 3 Plus SPECIFICATIONS MEASUREMENT APPLICATION CATEGORY SAMPLE CONDITIONS Detection limit (LDL) PROCESS OXYGEN DeNOx AMMONIA Range min/max Measurement path length COMBUSTION OXYGEN In addition to the standard oxygen measurement, this product offers a second ‘hot oxygen’ reading that allows the unit to differentiate between oxygen in the process (above 700ºC (1292°F)) and oxygen in instrument air used for purge reasons, consult Servomex 0.1% Hot O2** (instrument air or N2 purge) 0.05% O2* (N2 purge only) COMBUSTION CARBON MONOXIDE PLUS METHANE...

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SERVOTOUGH Laser 3 Plus Process - 4

signal outputs/inputs Analog output 1 isolated 4-20mA: 500Ω maximum as standard 1 x additional output (specification as above) may be fitted as an option Output range Analog output parameters freely selectable over measurement range Alarms & relays 1 x status relay 1A at 30V dc/ac as standard 2 x additional outputs (specification as above) may be fitted as an option Analog input (optional) 2 x 4-20mA inputs, maximum current 22mA; input impedence 50Ω Digital communications Modbus TCP/IP Ethernet (10 or 100 base) Dimensions, WxDxH OPERATING ENVIRONMENT Ensure the effects of any local thermal...

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SERVOTOUGH Laser 3 Plus Process - 5

COMPLIANCE HAZARDOUS AREA APPROVALS ATEX (Europe) For process hazardous area zones no greater than Zone 2 or Zone 21 II 3G Ex ic ec nC op is IIC T4 Gc (-20°C ≤ Ta ≤ +65°C) II 2D Ex tb [Ex op is] IIIB T135°C IP66 Db (-20°C ≤ Ta ≤ +65°C) IECEx (International) North America Class I, Division 2, Groups A-D Class II, Division 2, Groups F&G Class III Class I, Zone 2 Group IIC Ambient temperature range -20°C to +65°C, T4 IP66 and type 4X The SERVOTOUGH Laser 3 Plus complies with the EMC Directive, RoHS II, and all other applicable directives electrical safety Electrical safety to IEC 61010-1; the...

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SERVOTOUGH Laser 3 Plus Process - 6

DIMENSIONAL DRAWINGS TRANSMITTER Dimensions shown in millimetres

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SERVOTOUGH Laser 3 Plus Process - 7

WE’RE READY TO HELP WHATEVER YOUR GAS ANALYSIS REQUIREMENTS, WHEREVER YOU ARE These analyzers are not intended for any form of use on humans and are not medical devices as described in the Medical Devices Directive 93/42EEC. Please note: Whilst every effort has been made to ensure accuracy, no responsibility can be accepted for errors and omissions. Data may change, as well as legislation, and you are strongly advised to obtain copies of the most recently issued regulations, standards and guidelines. This document is not intended to form the basis of a contract. Servomex has a policy of...

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