ML38B Amplifier Module for MGCplus ML38B Amplifier Module for MGCplus | HBM

MGCplus ML38B Amplifier Module: High Precision and Accuracy

The demand for accurate and precise measurement results is ever increasing. A calibration certificate is no longer considered a paper to be filed away, but instead, the data it provides is important for calculating the measurement uncertainty and thus assessing the adequacy of testing processes. The accuracy of the transducer as well as the amplifier is crucial. 

As a full data acquisition system, the MGCplus and the ML38B amplifier module combine high accuracy and precision with flexibility and scalability to meet the requirements. Together with the polynomial scaling option, the ML38B perfectly suits a measurement chain with strain gauge transducers, which are used e.g., in wind tunnel balances, for the calibration of material testing machines and transducers or for reference measurements. 


  • Modular system design of the MGCplus enabling the acquisition of almost all physical quantities
  • Display and control panel for local operation without software

Maximum flexibility of the MGCplus data acquisition system


  • Integrated automated calibration and adjustment routines (AutoCal) ensuring long-term stability 
  • Over 25 years of experience in service and support

Excellent long-term stability for reliable measurement results


  • Low measurement uncertainty thanks to a high accuracy of 0.0025%
  • 225 Hz carrier frequency excitation for minimum noise

Meeting the demands for precision and accuracy


Why wait? Order an MGCplus including ML38B amplifier modules (order number: K-MGC) or enhance your existing MGCplus for measurements with high precision and accuracy (order number: 1-ML38B) via our sales representatives or directly online in the HBMshop.

Buy ML38B online

Product Literature

MGCplus - Caractéristiques techniques French
MGCplus - Data Sheet English
MGCplus - Datenblatt German
MGCplus - 數據表 Chinese
MGCplus - Brochure English
MGCplus - Broschüre German
MGCplus - Bedienungsanleitung German
MGCplus - Operating Manual English
Declaration of Conformity
MGCplus - EU Declaration of Conformity 多言語
ML38B Calibration Supplement

Information about the polynomial based on the calibration data stored in the ML38B

Information zu dem im ML38B abgelegten Polynom auf Basis der Kalibrierdaten

English, German
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