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Maschinenfabrik Reinhausen GmbH, PF 12 03 60 , 93025 Regensburg
Köster, Anne
Messko GmbH
Marketing Communications
Online, PR & Print
Phone +49 6171 6398-49
Fax +49 6171 6398-98
www.messko.com
January 2015
The new MESSKO® MSense® x2.5 oil analysis sensor
Oil analysis at its best – accurate results and constant functionality from MESSKO
Oil analysis sensors have one job to do: they make a measurable contribution to extending the service life of cost-intensive oil- and paper-insulated transformers. To do this they require two qualities: robust technology for continuous functional safety and intelligent measurement procedures for reliable values – both of which the new MESSKO® MSense® x2.5 provides.
Intelligent measurement procedure ensures reliable values
Experts all agree that hydrogen, carbon monoxide, and moisture in the insulating oil of power transformers are the primary early indicators of possible damage in the transformer with thermal or electrical causes. The MESSKO® MSense® x2.5 focuses on these early indicators and continuously monitors their concentrations.
The 2-stage measurement procedure used ensures that the results are free from distorting environmental influences. The measurement chamber is flushed with ambient air before each measurement to produce a correct blank value as a starting point for the measurement. Interfering influences are detected and taken into account in the subsequent gas measurement. The gas-in-oil analysis can therefore be based on an accurately determined, non-distorted measurement basis and provides highly accurate results.
Solid housing with robust stainless steel pipe
The solid housing protects the oil analysis sensor from extreme environmental influences. No matter whether used in the Arctic, desert or rainforest, the MESSKO® MSense® x2.5 is perfectly equipped for all climatic conditions. The robust stainless steel pipe provides optimum all-round protection to the sensitive gas extraction and measurement unit. What's more, it's not affected by aggressive ambient conditions and makes possible measurement directly in the transformer's oil flow.
On request, the oil analysis sensor can be supplied with integrated display for reading the measurements and parameterization directly on the device.
Suitable for all applications
The MESSKO® MSense® x2.5 can be integrated directly in the transformer's oil flow via an inlet or retrofitted in an oil loop using a bypass, making installation easy and reliable under all conditions. Alongside the varied installation options, Messko offers its customers extensive oil analyses in the analysis lab and rapid on-site service provided by a worldwide network.
MESSKO® MSeT® software
The intuitive MESSKO® MSeT® parameterization software can be used to define the limit values and the number of measurements per day – not necessarily those set in the factory. Lastly, the software's functions include a comprehensive rights and roles concept.
All hydrogen, carbon monoxide, and moisture concentration measurements can be traced back 4 years using an internal memory. They can be read and saved via a USB port and transferred to MESSKO for further analysis.
The benefits of the MESSKO® MSense® x2.5 at a glance:
· Detects hydrogen, carbon monoxide, and moisture in the oil with precision
· High-precision measurements thanks to semiconductor sensors, capacitive moisture sensor, inert measurement chamber, and new 2-stage measurement procedure
· Robust stainless steel pipe in a variety of lengths to protect the gas extraction and measurement unit
· Practical manual sampling directly at the point of measurement of the oil analysis sensor
· Needs-based parameterization using the MESSKO® MSeT® software provided
The innovative 2-stage measurement procedure is explained in this video: https://www.youtube.com/watch?v=-U8FqpzR2hE
For more information, please visit www.messko-msense.com
Captions
Fig. 1: MESSKO_MSense_01.jpg
The MESSKO® MSense® x2.5 is an oil analysis sensor for oil- and paper-insulated transformers – with persistent qualities.
Fig. 2: MESSKO_MSense_02.jpg
The MESSKO® MSense® x2.5 with the robust stainless steel pipe and the gas extraction and measurement unit it protects.
Fig. 3: MESSKO_MSense_03.jpg
The MESSKO® MSense® x2.5 fitted directly in the transformer's oil flow.
Fig. 4: MESSKO_MSense_04.jpg
The MESSKO® MSense® x2.5 fitted directly in the transformer's oil flow.
Fig. 5: MESSKO_MSense_05.jpg
Recommended mounting positions for the MESSKO® MSense® x2.5 on the transformer.
Maschinenfabrik Reinhausen GmbH
Falkensteinstrasse 8
93059 Regensburg, Germany
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