Synchronous measurement of high electrical voltages with other physical parameters

HBM has expanded the modular data acquisition platform QuantumX by a high-precision module for voltages up to 1,000 Volt.

The new MX403B module in the QuantumX family offers four differential measurement channels for direct measurement of electric voltages up to 1,000 V with high insulation for maximum security. The module was developed according to the latest conditions of the standard IEC 61010:2013 and it was certified by the VDE. The freely parameterizable measuring ranges or 10 V, 100 V and 1,000 V enable the acquisition of high voltages and smaller differential voltages from high potentials against reference ground.

Each channel is equipped with analog anti-aliasing filters, digital filters and 24-Bit AD converters, outputs data with a sampling rate of up to 100 kS/sec/channel and acquires signal bandwidths of up to 38 kHz.

The seamless integration in the QuantumX family enables time-synchronous acquisition of mechanical, electrical and thermal measurands and digital bus signals. The various QuantumX modules can be integrated in real time via outputs such as standardized voltage, EtherCAT or CAN and can also be spatially distributed.


This flexible complete solution is mainly used for mobile and stationary tests of energy storage systems or complex mechatronic systems.


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