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GenRad 1482 Series Induction Standard
GenRad 1621 Capacitance Bridge from IET
IET GenRad 1403 Series High Frequency Capicator
IET GenRad 1409 Series Standard Capacitors
IET GenRad 1422 Series Variable Air Capicators
IET GenRad 1620-A Capacity Bridge
IET SR Series Primary Resistors
MI 4200 series of Low-Thermal Matrix Scanners
MI 4310 temperature stabilized resistance standard
MI 6000B Automatic High Resistance Ratio Bridge
MI 6800A system Quantized Hall Resistance Standard
MI 7010C automatic capacity bridge
MI 9210A, MI type 1 ohm standard
MI 9210B reference series precision standard resistors
MI 9331G High Accuracy Resistance Standards
MI 9331R Reference Precision Standard Air Resistors
TTMS has an extensive range of electrical standards and supported equipment for electrical metrology.
From Measurement International we have the highest level of resistance: the Quantum Hall system, which realizes the unit of resistance Ohm with an accuracy of <0.02 ppm, with which a direct transfer can be made up to 1 kΩ and 10 kΩ. In each country there is only one institute that uses this kind of standards. In other cases, a set of precision resistors is used to cover the various decades. Replacements of the Thomas 1 Ω with a stability <0.2 ppm/year serve very well as the primary standard for many industrial laboratories. TTMS has a wide range of standard resistors which are used worldwide at the highest metrological level up to practical working standards for secondary laboratories. The range we can cover is from 10µΩ to 10TΩ. Solutions come from Measurement International as well as from OhmLabs, a manufacturer that only focuses on resistors for standard resistors and current shunts. For transfer standards for resistors we also have solutions from IETLABS, which the ESI has taken care of. Besides resistance, there are also standards for capacitance and induction of IETLABS, which, as they say themselves, still develop and produce these in the same way in the GenRad tradition. To support the transfer of the electrical standards to other decades, various measuring bridges and scanners are available.
"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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