Strain-Gauge Measuring Amplifier

GTM is your reliable Partner for High-Precision Measurement Data Acquisition for strain-gauge Amplifiers and also offers comprehensive Smart and Future-Capable Solutions for Force, Torque and Multi-Axis Measurements.

For all force transducers, torque transducers and multi-axis transducers, GTM also offers compatible strain-gauge measuring amplifiers for high-precision measurement data acquisition from 100 to 25 ppm. Strain-gauge measuring amplifiers for multi-axis sensors and systems additionally feature an integrated compensation matrix and numerous other custom functions.

Measuring Amplifier Series ILA

  • Decentralized inline measuring amplifier
  • Interface: EtherCAT®
  • Measuring input: strain gauge full bridge 80 Ω – 5 k Ω
  • Measuring rate: 40 kS/s
  • Bandwidth: 2 kHz 
  • Accuracy class: 0.01
  • Power over Ethernet (PoE)
  • Distributed clocks

High Precision Measuring Amplifier Series CFA225-P

  • Carrier frequency measuring amplifier for mobile & stationary operation
  • Accuracy class: 0.0025 % or 25 ppm
  • Measuring input: DMS full bridge 180 Ω – 5 kΩ 
  • Bridge supply voltage: 5 V, CF 225Hz
  • Interface: serial RS232

These topics could be interesting for you

Calibration Voltage Ratio [mV/V]

You can rely on us at any time! We are your competent, trustworthy and first point of contact when it comes to calibration and traceability of your strain gauge measuring amplifiers or the entire measuring chain.


Force Transducers

Force measurement technology, force transducers, load cells and force transfer standards from GTM define standards when it comes to the correct measurement of forces of all sizes. Force transducers from GTM are considered the benchmark for precision and technology.


Torque Transducer

We are your partner for high precision non-rotating torque measurement. Based on our many years of experience in strain gauge-based force measurement, we have developed high-precision torque transducers for non-rotating torque measurement, which are especially optimized for demanding metrological and industrial test bench applications.


Multi-Axis Transducers

GTM is your first address when it comes to reliable and innovative industrial multi-component measurement technology, whether standardized and application-optimized multi-axis sensors, multi-component measurement platforms, tire uniformity and torsion testing machines or wheel load sensors for the automotive industry.