SERVOTOUGH SpectraExact 2500 Product Brochure
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SERVOTOUGH SpectraExact 2500 Product Brochure - 1

PRODUCT OVERVIEW S E R V O T O U G H SpectraExact 2500 HAZARDOUS AREA HIGHLY ACCURATE AND ADAPTABLE PHOTOMETRIC ANALYZER FOR SINGLE, DUAL OR TRIPLE COMPONENT PROCESS MONITORING UNRIVALLED PERFORMANCE Suitable for mounting in hazardous area locations GAS Highly reliable, accurate and stable Field proven non-depleting technologies PROCESS CONTROL Separate cell allows simple cleaning and servicing FLEXIBLE line, real time analysis On Multi or single component gas analysis SENSING TECHNOLOGY BENCHMARK COMPLIANCE Ex and US hazardous area IEC approvals Certified for gases and dust Certified to measure a continually flammable sample EASY TO USE Modbus RTU/Modbus TCP (Ethernet) options Ideal for diverse gas sample types (0-180°C/32-356°F and 0-150psig/0-10barg/ 0-1,000kPag) KEY APPLICATIONS Water in ethylene dichloride/ solvents Ethylene production Toluene di-isocyanate production Chlorine production Pure Terephthalic Acid (PTA) production Learn more about the SERVOTOUGH SpectraExact 2500

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SERVOTOUGH SpectraExact 2500 Product Brochure - 2

PRODUCT OVERVIEW S E R V O T O U G H SpectraExact 2500 ENHANCED SAFETY FOR THE MOST DANGEROUS LOCATIONS HAZARDOUS AREA USEFUL LINKS When you work on applications with complex process application requirements, you need a highly flexible, easy-to-use solution that is adaptable to your exact process specification monitoring needs. The SpectraExact is certified for gas and dust zone areas. MORE FEATURES, MORE FLEXIBILITY With four model variants to choose from, each utilizing industryleading IR or UV non-depleting sensing technologies, the SpectraExact offers an exceptional range of options to...

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SERVOTOUGH SpectraExact 2500 Product Brochure - 3

TECHNICAL DATA SHEET S E R V O T O U G H SpectraExact 2500 SPECIFICATIONS Gas measured See “TYPICAL MEASUREMENTS” on next page Non-dispersive infrared, gas filter correlation, ultraviolet, multicomponent infrared PERFORMANCE Analyzer Intrinsic error (accuracy) Drift (zero) per week Output fluctuation (noise) Ambient temperature influence Less than 1% FS zero drift due to rate of ambient temperature change of 25ºC/hr (45ºF/ hr) over a maximum of 25ºC (45ºF) change Less than 2% FS zero drift due to rate of ambient temperature change of 25ºC/hr (45ºF/ hr) over a maximum of 25ºC (45ºF) change...

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SERVOTOUGH SpectraExact 2500 Product Brochure - 4

OPERATING ENVIRONMENT Operating temperature Storage temperature Relative humidity Warm-up time Typically 2-10h, depending on application and environment Rate of ambient temperature change Ingress protection utilities Supply voltage Rated power 120VA without optional heated cell 300VA with optional electrically heated cell Typically nitrogen/liquid - application dependent Gas/liquid - application dependent Sample connection TYPICAL MEASUREMENTS 2500 Gas Acetic Acid Acetone Acetylene Ammonia Benzene Butane CO2 CO CS2 COS Chloroform Ethane Ethanol Ethylene Ethylene oxide HCl...

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SAMPLE WETTED MATERIALS Application configurable from Sample cell options Stainless steel, Hastelloy®, Monel®, titanium Seals options Viton®, Chemraz®, PTFE Cell window options Depends on application spectroscopy COMPLIANCE HAZARDOUS AREA APPROVALS Model 2500 Series Gas Analyzer with unheated cell or heated cell up to: 130ºC Operation Non-incendive Class I, Division 2, Group A, B, C, D T3 Class II, Division 2, Groups F, G T3 Dust-ignitionproof Class III, Division 1, 2 T3 Non-Sparking and Enclosed Break Class I, Zone 2 AEx nA nC IIC T3 Gc Protection by Enclosure Zone 21 AEx tD T175ºC IP6X Db...

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SERVOTOUGH SpectraExact 2500 Product Brochure - 6

configuration Measurement The choice of analyzer will depend on the measurement and application. How many components do you want to measure in one sample stream? What do you want to measure? What measurement range? What other gases are present? In what ranges? What are the temperature, pressure, dewpoint and particulate loading of the sample? Common measurements include: for the 2500: % & ppm(v) carbon dioxide % & ppm(v) carbon monoxide % & ppm(v) methane %, ppm(v) & LEL total hydrocarbons ppm(v) water in solvents (e.g. EDC) % water in solvents (e.g. acetic acid) % & ppm(v) sulphur dioxide...

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SERVOTOUGH SpectraExact 2500 Product Brochure - 7

questionnaire Measurement(s) Sample conditions Background gases Is there a sample conditioning system between the sample point and the analzyer? Yes No If yes, please provide further details in the box below. (If a sample system is installed, please give details of background gases and sample conditions at the outlet of the system. If no sample system is fitted, please show background gases and conditions at the sampling point) Hazardous area requirements Is the analyzer to be installed in a hazardous area? Yes If yes, please provide further details Sample wetted materials Choose from the...

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SERVOTOUGH SpectraExact 2500 Product Brochure - 8

DIMENSIONAL DRAWINGS Dimensions shown in millimetres [inches]

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SERVOTOUGH SpectraExact 2500 Product Brochure - 9

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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