Synchronous measurement of high voltages

The MX403B module has four differential channels for the direct measurement of voltages and is fitted with high insulation for maximum security. Each channel is equipped with analogue anti-aliasing filters, digital filters and 24-bit A/D converters while it outputs data with sampling rates of up to 100kS/sec/channel and acquires signal bandwidths of up to 38kHz.

The parameters of the measuring ranges can be freely varied or fixed at 10V, 100V and 1,000V enabling the acquisition of high voltages and smaller differential voltages from high potentials against ground reference. The module was developed to the latest IEC 61010:2013 standard and has been certified by the VDE. 

The MX403B seamlessly integrates with other modules in the QuantumX family to give time-synchronous acquisition of mechanical, electrical and thermal measurands and digital bus signals. Different QuantumX modules can be integrated utilising real time via outputs such as standardised voltage, EtherCAT or CAN and can be spatially distributed.

The MX403B provides users with a flexible solution whose main applications are for mobile and stationary tests of energy storage systems or complex mechatronic systems.

HBM is also now able to supply a selection of gasket rings, such as O-rings, made of NBR gasket material that meet the highest hygiene requirements to complement its PW27 platform load cell. The gaskets have excellent cold flexibility and very good resistance against contamination by grease and oil.

In addition HBM also supplies EPDM gaskets that can be used under high application and cleaning temperatures and where acids or alkalis are used for cleaning. The heads of fastening screws can also be protected against potential contamination with gaskets designed with an external sealing bead made of EPDM elastomer.

HBM’s PW27 is the world’s first platform load cell supplied with an EHEDG certificatethat acknowledges its ability to provide optimal hygiene safety in the food sector with high weighing accuracy.

The complete range of HBM’s gasket rings are FDA-approved making them optimal installation aids for weighing tasks with where hygienic considerations are at the forefront of operations.