Home » Meatest M143 and M143i portable multifunction calibrator
The Meatest M143 and M143i portable multifunction calibrator is a cost-effective solution for calibration of meters with electrical quantities up to 1000 V and 20 A. It offers a basic accuracy of 0.01% in DC voltage required for calibration of 3½ and 4½ digit multimeters. The resistor function covers eight fixed resistors of 10 Ω 100 MΩ.
The calibrator provides thermocouple temperature sensor simulation. It can also be optionally supplied with RTD temperature sensor simulator. Thanks to the small size and low weight of the calibrator, it can be used for field calibrations.
The main application of the calibrator are production lines of panel meters, multimeters, transducers, measuring amplifiers, thermometers and calibration laboratories, where the calibrator can be used as a working standard for calibrations, checks and adjustments.
The RS-232 interface and optional GPIB interface bus provides automated operation and time-saving automatic calibrations. The Meatest M143 is fully compatible with Meatest Calibration Software Package Caliber and WinQbase.
For more information about multifunction calibrators, please refer to the overview page.
Open the datasheet for detailed specifications of this product.
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Arnold Memelink
ABB
"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."
Sasan Rafii-Tabrizi
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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