measX bietet maßgeschneiderten Schaltschränke und Anschlußboxen an. Dabei arbeiten wir so weit wie möglich mit bewährten Standardkomponenten. Individuelle Anpassungen - ganz nach Kundenbedarf - setzen wir professionell um.

Unsere Systeme werden hauptsächlich im industriellen Umfeld eingesetzt. Von der Anforderungsanalyse bis zur Auslieferung arbeitet unser Team mit dem jeweiligen Kunden zusammen.

In unserem Team Schaltschranktechnik arbeiten Fachkräfte aus den Bereichen XXX und XXX und konfigurieren und bauen den für Sie passenden Schaltschrank oder die benötigte Anschlußbox. Ob Hängeschrank, Pultschrank, Digitalanschlußbox, ob Standardschrank oder Spezialanfertigung jedes Gerät ist exakt auf die jeweilige Anforderung zugeschnitten.

Viele Hardwarekomponenten sind Eigenentwicklungen, die mit Produkten anderer Hersteller kompatibel sind. So stellen wir z.B. auch Support für die Produkte der Bedo Elektronik  (hier ein link zur Anzeige der Kompatibilitätsliste PDF) zur Verfügung.

Ihr Nutzen:

• Sicherheit: Bediensicherheit und elektrische Sicherheit haben höchste Priorität.
• Investitionssicherheit: measX-Schaltschränke sind bekannt für ihre sorgfältige Verarbeitung und hochwertigen Komponenten.
• .....

Erfolgsfaktoren unserer Schaltschranklösungen: 

eGAS – electronic Gas Analysis System

Mobile Test Rig for lead-acid batteries

Side reactions in modern lead-acid batteries are complex especially under dynamic conditions. But knowing about the behavior and condition of the battery is very important in the development of lead acid batteries for today‘s vehicles with start-stop systems micro-hybrid solutions.
measX now offers a new portable method for rapid measurement of water loss in advanced lead batteries.

Current measurement of water loss

Advanced lead batteries (EFB and AGM) have far superior Dynamic Charge Acceptance (DCA) compared to lead batteries of the past. However, a side effect of the improved DCA is the observed accelerated water loss at high temperature due to hydrogen evolution.
This needs to be measured quantitatively by weight (g/Ah) (with a precise balance) or by volume (ml/minute) and gas composition (% hydrogen, oxygen, carbon dioxide-using a specialised device such as the measX eGAS) to understand the processes.
The weight change measurements is the most common method but it is imprecise and lacks time resolution.
The volumetric measurement is available but not widely used and limited to the laboratory.
As third option gassing rate and gas composition evaluation techniques are used but they are complicated, time consuming, and only available in specific R&D laboratories and can’t be used for field measurements.

Figure 1: Sensor line

The eGas Solution

In-situ real-time measurement of gas flow and composition is straightforward with modern sensors. (Figure 1). They can accurately detect the amount of produced gas.

Compact and portable

eGAS provides a unique solution for measuring water loss in high DCA lead batteries as a portable, compact and inexpensive device. In-situ measurement of water loss and evolved gas composition now can be conducted both in field and in the laboratory.
eGAS will have revolutionary impact on quantity and quality of collected battery failure data.

Developed by Experts

Figure 2: Gas floweGAS has been developed by measX through extensive collaboration with European car companies and co-funded by the Advanced Lead–Acid Battery Consortium (ALABC).

Figure 2a: Gas flow (slice of Fig. 2)

The system is designed for flexible standalone operation in a laboratory or a vehicle and will record gas flow rates (up to 100 ml/min), concentrations of hydrogen, oxygen, and carbon-dioxide, along with battery voltage and temperature as well as ambient pressure and temperature. It is recommended for all investigations of side reactions in EFB and EFB+C, for example Tafel characterization, water consumption/gasing under laboratory or driving conditions, oxygen cycle in flooded and valve-regulated systems, as well as selection of additives for high DCA. Additional parameters such as battery voltage and temperature are also logged by the system.
Figure 2 and 2a show examples of gas flow collected from urban drive cycle and technical specifications of the system.

Powered by ALABC

Scientific study at "Science direct":  Study on water electrolysis mechanism of a lead-acid battery under idling stop system operational conditions

The service life of shafts depends significantly on their true running characteristics, but material damage can also lead shaft failure. measX has developed a mobile, easy-to-use test system that can measure and depict the true running, surface roughness and, if an inductive sensor is used, material alterations in the of shafts.

The system can be used for quality control of the runout tracks during production and assembly as well as for preventive maintenance at the installation site of a shaft. The measurement system is highly precise: even the smallest deviations and damage are detected.

The portable design also makes it easy to use on large shafts that are monitored for runout during operation with no-contact vibration sensors in specific measurement tracks. These measurement tracks are ground into the shaft, polished to minimal roughness and feature the highest surface quality. The high precision of X-Conn Runout of < 1 µm enables precise information to be acquired even from these runout tracks.

Your benefits:

• Information: Even the smallest damage can be precisely identified and documented.
• Cost savings: Early information makes early intervention possible.
• Flexibility: The compact device is portable and can also be used directly at the installation site.
• Simplicity: X-Conn Runout is convenient to calibrate and easy to use. 

These are the highlights:

• For any shaft diameter > 30 mm
• Sensors with a precision of 1 µm or better
• Two measurement channels
• Comparative evaluation of measurement data
• Output of the concentricity profile on the screen
• Automatic generation and printing of log pages
• All-in-one system with integrated IPC and 1U 19” system or as 2U box for connection to a notebook or PC via USB
• Robust for rough industrial environments
• Proven hardware components from National Instruments
• Acquisition and analysis software based on LabVIEW from National Instruments
• Intuitive operation

Based on software solutions that have proven themselves particularly well in various applications, we develop our own software products and continue optimizing them over time.

This software can either be used directly on a turnkey basis, or it forms the foundation for customer-specific specifications.

In addition to software we develop in-house, we also sell the program DASYLab from National Instruments.

DASYLab

measX is the exclusive partner in Europe for DASYLab from National Instruments. Learn more about this popular, easy-to-use software for the acquisition, analysis and display of measurement data. more ...>

X-Frame

The most efficient solution for your analysis system: This application brings with it many built-in functions. Customer-specific requirements can also be conveniently integrated. more ...>

X-Crash / X-Crash ATD

Quickly evaluating and analyzing crash tests in compliance with applicable standards: X-Crash is one of the world’s most renowned systems for the evaluation of passive vehicle safety tests. X-Crash-ATD was developed specially for dummy certification. more ...>

X-Zero

Specialized software for standard-compliant evaluation of active vehicle safety tests. more ...>

MOSES

Consistently maneuver-oriented: We developed the MOSES software system specially for the planning and evaluation of vehicle dynamics testing. more ...>

NI DIAdem

Data-based decisions require reliable tools for the analysis of collected measurement data. One such tool is the standard software DIAdem from NI. more ...>