Home » M642 Programmable Resistance Decade of Meatest
Meatest’s M642 programmable resistance decade has a range of 0.1 Ω at 20 MΩ. Basic accuracy is 0.02 % and the best resolution over the lowest range is 1 μΩ.
The decadebank consists of “high load” resistors switched by relays. Apart from the resistor, the M642 can also be used as an RTD temperature sensor simulator (temperature setting in degrees Celsius or Fahrenheit). The instrument can be controlled via RS232, USB, LAN or GPIB interface.
The resistance decadebank is used in industry as an instrument for resistance based sensor simulation, as an ohmmeter and for multimeter testing and quality testing.
The following overview shows the resistance accuracy of the Meatest M642.
Open the datasheet for detailed specifications of this product.
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"The ABB Power Grids Jumet organisation is an innovative development and production facility of ABB that manufactures active filters and battery energy storage systems to support a stable grid. To test these systems we have acquired two Cinergia GE/EL +120kVA eplus units capable of doing grid emulation (AC + DC), operating as an electronic load (AC +DC) and being a battery emulator. We have experienced very good support from TTMS in obtaining these two Cinergia units. This included organising an on-site demonstration and supplying loan systems prior to the delivery of our final systems. This way we could start testing as early as possible. TTMS also organised training for the operators from the original manufacturer. This support allowed us to introduce the first battery energy storage systems even prior to the full delivery of the Cinergia systems."
University of Luxembourg
“At the Energy and Environment department of the Faculty of Science, Technology and Medicine (FSTM) of the University of Luxembourg we do have different research projects related to green energy contributing to the development of eco-cities. As a long-standing partner of our research unit, TT&MS has proven that they are able to answer even the most complex questions in a professional manner. They have shown that they are always up to date with the latest technology and do not spare any effort to look at the application and even the situation on site. The exchange of ideas was always very pleasant and took place quickly. We look forward to further years of fruitful cooperation.”
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