QuantumX MX403B High-Resolution Voltage Measurement Module QuantumX MX403B High-Resolution Voltage Measurement Module | HBM

QuantumX MX403B: High-Resolution Voltage Measurement with up to 100 kS/s

The QuantumX MX403B voltage measurement module acquires electric voltages and, using a plug-on burden, also current with an accuracy class of 0.5. It is ideal for use in dynamic measurement tasks in laboratories, test benches, or mobile applications in aerospace, automotive, and development, in particular, and testing, in general. The voltage measurement module provides the highest safety level and complies with the stringent requirements of the IEC 61010 measuring instrument standard, as guaranteed by its certification by the German VDE Association for Electrical, Electronic and Information Technologies. The four electrically isolated measurement inputs can be configured individually.

Owing to three measuring ranges that can be freely parameterized and high resolution, the voltage measurement module covers a broad range of applications whose energy consumption ranges from 0 to 1,000 V. The QuantumX MX403B provides detailed information about the measurement due to its sample rates of up to 100 kS/s per channel and 24-bit A/D converter.

For instance, when testing and analyzing electric actuators such as pumps, drives for mobile or stationary operations as well as energy storage devices or generators. The modules can be distributed and used directly at the measuring point, in a synchronous way, and without loss, even over long distances, owing to digital data transfer. The module integrates seamlessly with the QuantumX family and enables all electrical, mechanical, and thermal measurement quantities as well as CAN bus signals to be synchronously acquired and analyzed in the PC software. Combining the module with the QuantumX MX460B digital impulse and frequency module and torque transducers from HBM that measure torque and rotational-speed signals precisely allows the creation of complex energy balances. The measured data can be integrated in parallel and real time.

  • Accuracy class: 0.05
  • Sampling rate: Up to 100 kS/s per channel
  • Ports: Ethernet and FireWire

Precise measurement

  • Accuracy class: 0.05
  • High-resolution signal conditioner with 24-bit analog-to-digital converter
  • Detailed results due to sampling rates of up to 100 kS/s per channel
  • Freely selectable digital filters
  • Working standard calibration certificate according to ISO 10012 stored in the module
  • DAkkS certificate (ISO 17025) from HBM on request

Precise results due to high sampling rates and digital data transfer

Outstanding reliability

  • VDE-certified safety (in compliance with IEC 61010)
  • Suitable for measurement tasks up to 1,000 V in measurement categories CAT II and 600 V CAT III
  • Electrical isolation of all channels
  • Safe connection to the measurement chain due to 4-mm safety lab sockets

Safe measurements even with high voltages, owing to VDE-certification and electrical isolation

Individual use

  • Four individually configurable measurement inputs
  • Three measuring ranges (±10V, ±100V, ±1.000V) that can be freely parameterized
  • Optimal integration into the QuantumX family
  • Easy integration into the PC software or in real time
  • Extensive range of accessories such as the following: laboratory cables, burden resistors, current clamps, and software

Suitable for demanding tasks involving different measurement quantities

Download the CAD step files for this product
QuantumX MX403B CAD step files
QuantumX MX403B Accessories CAD step files

Extensive range of accessories available:

  • Cables
  • Burden resistors
  • Current clamps
  • and software. 

QuantumX Accessories

Product Literature

Title / DescriptionLanguage
Data Sheets
QuantumX MX403B - Caractéristiques téchniques French
QuantumX MX403B - Data Sheet English
QuantumX MX403B - Datenblatt German
QuantumX MX403B - データシート Japanese
QuantumX MX403B - 數據表 Chinese
QuantumX - Brochure English
QuantumX - Brochure (US-Version) English (US)
QuantumX - Broschüre German
QuantumX - Folheto Portuguese
QuantumX - ブローシャー Japanese
QuantumX - 小冊 Chinese
Operating Manuals
HBM Common API - User Manual English
HBM LabVIEW Driver - User Manual English
QuantumX - Bedienungsanleitung German
QuantumX - Operating Manual English
QuantumX - 操作說明 Chinese
QuantumX - 設置マニュアル Japanese
QuantumX CANape Driver - Operating Manual English, German
QuantumX CANbus - Operating Manual English, German
QuantumX MX403B / MX809B - Operating Manual French, German, English
QuantumX / SomatXR - Uninterruptible Power Supply - Data Sheet English
QuantumX / SomatXR - Unterbrechungsfreie Stromversorgung - Datenblatt German
QuantumX BPX001/BPX002/BPX003 Backplane - Information English, German
QuantumX BPX002-SIDE Desktop-Kit – Information English, German
QuantumX case clips (CASECLIP) - Istruzioni di montaggio Italian
QuantumX case clips (CASECLIP) - Mounting Instructions English
QuantumX Portamoduli BPX001 - Informativa Italian
Declaration of Conformity
1-KAB, K-KAB (cable) - EU Declaration of Conformity Multilanguage
QuantumX - EU Declaration of Conformity Multilanguage
QuantumX - Product Type Pattern Approval Russia 2012 Russian
QuantumX - Product-Type Pattern Approval Russia 2017 Russian
QuantumX MX403B - EU Declaration of Conformity Multilanguage
Tech Notes
TECH NOTE - Analog to Digital Data Path in QuantumX Modules

This TECH NOTE describes in general the digitalization path in QuantumX data acquisition modules, explaining anti-aliasing filter, analog to digital conversion, digital filtering, scaling, datarate and distribution of data within the data acquisition system or to a data sink whether this is a storage medium or gateway.

TECH NOTE - IEEE1588:2008 Precision Time Protocol in Data Acquisition and Testing

This TECH NOTE explains the highly accurate time sync mechanism Precision Time Protocol or short PTP, its advantages and its use in Test & Measurement applications.

TECH NOTE - IEEE1588:2008 PTPv2-Switches and Grandmaster Clocks

This TECH NOTE shows available and tested PTP components together with HBM equipment and can be used as reference source giving you some recommendations.

TECH NOTE - QuantumX and catman AP for electrical power analysis

This TECH NOTE deals with data acquisition in mainly the electrical world with constant or alternating voltage and current and its calculation to electrical power.

TECH NOTE: Using WLAN in large scale measurement and telemetry applications

This Tech Note describes why WLAN is one of the most suitable wireless network technologies for large scale measurement and telemetry applications. It will show its potential, advantages and challenges, as well as how it’s already used in real life applications.

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