SIPROCESS GA700 with OXYMAT 7 - imea.gr

© Siemens AG 2013Process AnalyticsExtractive oxygen measurementSIPROCESS GA700 with OXYMAT 7New device generation -tried and true measurement precisionOXYMAT has been a permanent leader in the area ofextractive oxygen measurement for the last 40 years.OXYMAT measurement devices are characterized bytheir user-friendly operation, maximum reliability andextremely high precision. They are in use around theworld in various applications; from standard applicationssuch as emissions monitoring or combustion optimizationup to the measure ment of trace oxygen in ultra-puregases.The SIPROCESS GA700 with OXYMAT 7 module is the firstmember of a new product family of extractive gas analyzerdevices. The SIPROCESS GA700 series is based on aplatform concept that is independent of the measurementtask. The base unit forms the basis for the integration ofvarious analytic modules and provides a foundation formore flexibility and economic efficiency.SIPROCESS GA700 as rack unit (left), wall-mounted device (right) and OXYMAT 7 module (middle)siemens.com/processanalytics

© Siemens AG 2013OXYMAT 7 module technical specificationsGas O 2Smallest span 0 … 0.5 %, 99.5 … 100 %Largest span 0 … 100 %Detection limitLinearity errorSample gas temperature 0 … 50 °CMeasuring chamberBase unitEnclosureDegree of protectionPermissible ambienttemperature< 1% of the current span< 0.1 % of the current spanStainless steel 1.4571 and Hastelloy C2219" rack unit and wall-mounted housingIP20 or IP650 … 50 °CPorts Ethernet RJ 45,8 digital inputs and outputsOption module 2.16 analog inputs and 6 digital outputsBenefits• Parameter assignment of very small measurementranges• Absolute linearity• Measurement of corrosive gas mixes, because thedetector unit does not come into contact with themeasurement gas.• Independence from the ambient temperature with thethermostatic modules in 70 °C and 130 °C variants;safety-related operation at temperatures up to 50 °C.• Open interface architecture (analog, digital andModbus)• Installation wizard for safe and simple commissioning• User-friendly for operators around the world due tomultilingual software.• Automatic notification of service intervals, residuallifetimes of wear parts or calibration requirements.• User-friendly module replacement: without removal ofthe base unit, automatic transmission of the measurementparameters to the replacement module.Service-friendly basisThe base unit is available as a rack or wall-mounted deviceand contains the local user interface, communicationsinterfaces, the power supply, basic electronics as well asthe software which is the basis for the integration of up totwo different analyzer modules. Each of these modulesconsists of the actual analyzer and the sensor electronics,including the evaluation software and required interfaces.Highly accurate measurementThe OXYMAT 7 measures oxygen according to theparamagnetic alternating pressure principle. Thedetector unit does not come into contact with thesample gas, and is therefore suitable for use with corrosivemeasurement gases while simultaneously ensuringa long service life. It is suited for demanding applicationswhere reliability and measurement quality is crucial.The parameter assignment of the smallest measurementranges is possible here, for example:• 0 to 0.5 % and• 99.5 to 100 %each with a detection limit of 50 ppm.ApplicationsSIPROCESS GA700 OXYMAT 7 is the first choice for allapplications in which the oxygen concentration has tobe measured continuously and reliably. The possibilitiesfor use are numerous and varied: from quality or processmonitoring in test stands in the automobile industry,in air separation plants or generally in the chemicalindustry, to combustion optimization in steel furnacesor rotary kilns in the steel and cement industries, up tosafety measure ment or leak monitoring in the oil andgas industries.Siemens AGIndustry SectorSensors and CommunicationProcess Analytics76181 KARLSRUHEGERMANYSubject to change without prior notice© 04/2013, Siemens AGThe information provided in this brochurecontains descriptions or characteristics of performancewhich in case of actual use do not alwaysapply as described or which may change as aresult of further development of the products.An obligation to provide the respective featuresshall only exist if expressly agreed in the terms ofcontract. Availability and technical specificationsare subject to change without prior notice.All product designations may be trademarks orproduct names of Siemens AG or suppliercompanies whose use by third parties for theirown purposes could violate the rights of theowners.