Applications TURNING MOMENTS INTO IMPRESSIVE SOLUTIONS.
TORQUE SENSOR 8645 Torque measurements on hinges
Highlights Contact-less torque measurement up to 7.5 Nm Built-in instrumentation amplifier
α hinge © GRASS Movement Systems
The torque characteristic in different detent positions of door hinges is measured over a preset angle. The 8645 torque sensor is used in final testing for 100% measurement of the alternating bidirectional torque characteristic. Slight axial forces inherent in
Benefits Maintenance-free sensor, excellent value for money Suitable for use in harsh conditions thanks to ultra- rugged sensor design
the test station design have no impact on the stability and service life of the torque sensor thanks to the mechanical design and specific measurement procedure.
TORQUE SENSOR 86413 Testing E-bike drives
couplings
E-bike drive
torque sensor
magnetic particle break
Benefits Fits into small space Easy to integrate and fit
wheel
Highlights High measurement accuracy Integral speed measurement
After the assembly of E-bike drives they are subject to a long term test. An air-cooled magnetic particle break is used as the load. The object under test is fixed using a manual quick-release clamp.
The 86413 torque sensor is used in the low-speed range (1 to 255 rpm) to acquire and evaluate the ACTUAL and SET- POINT torques while measuring the speed.
Accessories
Metal-bellows couplings Ultra-easy to fit thanks to compact and torsionally stiff design with zero backlash
DigiVision PC software Convenient configuration and analysis software that is practical and intuitive to use
Mounting block Useful for frequent sensor changes, making it easier to fit and mechanically align the sensor
Sensor instrumentation Display/evaluation units, fieldbus modules, complex process control systems supplied ready for use
burster Torque sensors 7
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