NOn-contact measureing systems Customized technology from Melectric
Melectric is the only manufacturer on the market to offer three innovative technologies for non-contact measuring systems. These include torque measurement based on the magnetoelastic effect, non-contact measurement using near-field telemetry and radio-based measuring systems. Our aim is to develop customized solutions for your individual measuring tasks – from research and development to cost-efficient series solutions
Magnetoelastic measurement
- Measurement of Torque, Angle, Acceleration, Temperature
- Can be used with selected
ferromagnetic steel materials - Distance from shaft up to < 2 mm
- sampling rates up to >25kHz
Longrange applications
- distance from shaft up to 15 m
- sampling rates up to 500 Hz
- Developed for Mobile APP and much more.
- Measurement of torque, bending, axial force, acceleration, angle, and more
Near-field telemetry
- Distances from 1 to 35 mm. Wireless power and data transmission.
- Sampling rates up to 5 kHz. Research and laboratory applications for all types of materials
- Measurement of torque, bending, axial force, acceleration, angle, and more
Magnetoelastic torque measurement Versatile, durable, robust
General Information:
- Minimal radial space required
- No additional components on the shaft
- Full automized production process for Serial products
- The signal is transmitted only via the magnetic field
- Ferromagnetic shaft with defined heat treatment conditions might be necessary
Telemetry for non-contact torque measurement Flexible, easy application, highest precision
General Information:
- Minimal space required
- Can be attached on all environments and material (e.g. steel, carbon fibre, AL, and further
- Distances up to 35 mm for data and power transmission
- Use our device with several sensors as strain gauges, acceleration, temperature or others.
Long-range and Bluetooth solutions Precise torque measurement with wireless technology
General Information:
- Minimal space required
- Distances up to 15m for data transmission
- Regular power supply or battery powered
- Use our device with several sensors as strain gauges, acceleration, temperature or others.
Wide spectrum of possible applications
Our solution enables precise measurements to be taken within a high torque range, from 1 Nm to several thousand Nm. As no additional components are applied to the shaft itself, it is possible to take measurements at rotation speeds of up to 300,000 rpm. The measurement accuracy is typically 1% FS and the signal bandwidth is usually 1 to 2 kHz, but can be increased to over 25 kHz for customer-specific applications. In addition, the evaluation electronics makes it possible to measure additional data, such as temperature, acceleration, and rotation speed. MELECTRIC offers many different options in terms of both analogue and digital output signals (0-5 V, 0-10 V, 4-20 mA, CAN BUS, I2C, UART, Bluetooth,…).
A maintenance-free alternative to conventional torque measurement
The system is completely wear-free as a result of the contactless torque measurement. Even in the event of strong vibrations, impacts, weather effects and temperature fluctuations, it continues to deliver precise and reliable data, demonstrating that magnetoelastic torque measurement is both a robust and affordable alternative to mechanical torque measurement.
Imprint | Privacy Policy | Cookie Policy
Copyright © 2025 Melectric-Systems GmbH