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Signaltec zeroflux current sensor systems

Based on high-precision zeroflux current sensors, Signaltec supplies single and multi-channel transducer systems for precision current measurement in various test and measurement applications. With specialist knowledge of the requirements of power analysis and loss calculations, Signaltec developed test equipment for the power electronics and electric drive markets. The focus of this supplier is on achieving the highest accuracy of current measurement at the lowest phase error. This creates a highly accurate system for measuring high currents with a frequency range up to max 2MHz. For the current sensor components, they also develop accessories such as transducer power supplies, load modules and output amplifiers.

Thus, the MCTS II system consists of 1 to 6 channels built into a mainframe which is also suitable for 19’ mounting. The power supply for the zero Flux sensors is built-in. The current transducers naturally differ in output ratio where we can use a direct current measurement with, for instance, a power analyser. However, there are also measuring instruments that want an mV/A ratio for an accurate reading. For this, both passive and active modules are available again depending on your application.

Sensors are available for 100, 200, 400, 500, 1000 and 2000 amps with a basic accuracy of 0.015% and a phase accuracy of 0.01 degrees.

For detailed specifications, see the MCTS datasheet. For single channel applications, there is also the TPS serie.

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