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Supplier: OMEGA Engineering, Inc.
Description: The TQ501 rotary torque sensor is ideal for measuring torque in rotating shafts. An integral slip ring assembly is used to transfer the electrical signal from rotating to stationary electronics. The slip ring consists of silver graphite brushes which rub on the rotating ring,
- Measurement Type: Torque
- Operating Temperature: -65 to 250 F
- Output: Analog Voltage
- Special Instrument Type: Modular
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Supplier: S. Himmelstein & Company
Description: MCRT® devices provide the fastest, easiest, most dependable way to measure torque. The use of actual rather than inferred torque, power and energy makes possible otherwise unusable control strategies. Very fast measurement response enhances those capabilities. Control and verification
- Category of Device: Sensor / Transducer
- Electrical Output: Analog Voltage, Analog / Modulated Frequency
- Maximum Torque: 500 to 2.00E6 In-lbs
- Operating Temperature: -25 to 185 F
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Supplier: S. Himmelstein & Company
Description: MCRT® devices provide the fastest, easiest, most dependable way to measure torque. The use of actual rather than inferred torque, power and energy makes possible otherwise unusable control strategies. Very fast measurement response enhances those capabilities. Control and verification
- Accuracy: 0.1100 ±% Full Scale
- Category of Device: Sensor / Transducer
- Electrical Output: Analog Voltage, Analog / Modulated Frequency
- Maximum Torque: 0.6250 to 25 In-lbs
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Supplier: Interface, Inc. - AZ
Description: Why the Interface series RT10E High Capacity Rotary Transformer Torque Transducer is the best in class: 4X overload rating Infinite fatigue life Hardened to EMI from adjustable speed drives Performance to 0.07% Bidirectional operation
- Category of Device: Sensor / Transducer
- Electrical Output: Analog Voltage
- Maximum Torque: 25 to 2.00E6 In-lbs
- Operating Temperature: -25 to 185 F
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Supplier: Interface, Inc. - AZ
Description: Why the Interface series RT12E High Capacity Rotary Transformer Torque Transducer is the best in class: 2X overload rating Performance to 0.1% Hardened to EMI from adjustable speed drives Bidirectional operation including
- Category of Device: Sensor / Transducer
- Electrical Output: Analog Voltage
- Maximum Torque: 25 to 4.00E6 In-lbs
- Operating Temperature: -65 to 225 F
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Supplier: Infineon Technologies AG
Description: error, start up) Output of internal magnetic field values and temperature Programming and operation of multiple sensors with common power supply Two-point calibration of magnetic transfer function without iteration steps High immunity against mechanical stress
- Package Type / Mounting: Other
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: Infineon Technologies AG
Description: , EEPROM error, start up) Output of internal magnetic field values and temperature Programming and operation of multiple sensors with common power supply Two-point calibration of magnetic transfer function without iteration steps High immunity against mechanical stress
- Package Type / Mounting: Other
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: Infineon Technologies AG
Description: Output short-circuit protection On-board diagnostics (overvoltage, EEPROM error, start up) Output of internal magnetic field values and temperature Programming and operation of multiple sensors with common power supply Two-point calibration of magnetic transfer
- Package Type / Mounting: Other
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: Infineon Technologies AG
Description: magnetic field, the temperature value and a status information of the sensor.The output stage is an open-drain driver pulling the output pin to low only. Therefore, the high level needs to be obtained by an external pull-up resistor. This output type has the advantage that the receiver
- Package Type / Mounting: Other
- RoHS Compliant: Yes
- Sensor Type: Magnetic Sensor
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Supplier: Allegro MicroSystems Inc.
Description: Low Noise, Torque Sensor With 5V Only Eeprom Programming
- Sensor Grade / Operating Range: Medical, Automotive, Industrial, Consumer
- Sensor Type: Magnetic Sensor
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Supplier: Richardson RFPD
Description: KMT37 Magnetic Angle Sensor The KMT37 is a magnetic field sensor based on the anisotropicmagneto resistance effect, i.e. it is sensing the magnetic fielddirection independently on the magnetic field strength for appliedfield strengths H>=14 kA/m. The
- Technology: Hall Effect Position Sensor
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Supplier: Richardson RFPD
Description: KMT32B Magnetic Angle Sensor The KMT32B is a magnetic field sensor based on theanisotropic magneto resistance effect, i.e. it is sensing themagnetic field direction independently on the magnetic fieldstrength for applied field strengths H>25 kA/m. The
- Technology: Hall Effect Position Sensor
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Supplier: Allegro MicroSystems Inc.
Description: Description The A31102 is an especially configurable and robust solution for the most demanding linear magnetic field sensing applications, including torque sensing in electronic power steering (EPS). Two key features of the A31102 are the low noise output and capability to provide
- Compensated: Yes
- Operating Temperature: -40 to 150 C
- Package Type / Mounting: Other
- Sensor Grade / Operating Range: Automotive, Consumer, Industrial, Medical
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Supplier: Novotechnik U.S., Inc.
Description: This category combines absolute angle measurement Hall effect sensors and potentiometric sensors with resistive elements – including rotary potentiometers and panel mount types. Sub categories include low torque, precision, heavy duty, geared potentiometers, auto sport,
- Category of Device: Sensor Element / Chip
- Electrical Output: Analog Voltage
- Maximum Angular Measurement: 120 degrees
- Mechanical Range: 345 degrees
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Supplier: Novotechnik U.S., Inc.
Description: This category combines absolute angle measurement Hall effect sensors and potentiometric sensors with resistive elements – including rotary potentiometers and panel mount types. Sub categories include low torque, precision, heavy duty, geared potentiometers, auto sport,
- Category of Device: Sensor Element / Chip
- Electrical Output: Analog Voltage
- Maximum Angular Measurement: 345 degrees
- Mechanical Range: 345 degrees
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Supplier: Novotechnik U.S., Inc.
Description: This category combines absolute angle measurement Hall effect sensors and potentiometric sensors with resistive elements – including rotary potentiometers and panel mount types. Sub categories include low torque, precision, heavy duty, geared potentiometers, auto sport,
- Category of Device: Sensor Element / Chip
- Electrical Output: Analog Voltage
- Maximum Angular Measurement: 345 degrees
- Mechanical Range: 345 degrees
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Supplier: ABB Measurement & Analytics
Description: The unique magnetic coupling action eliminates the need for seals, diaphragms, springs, or torque tubes. There is no physical contact between the switch and the process. Magnetic coupling also eliminates the necessity of process connections and insures total isolation from the
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Meter Technology: Mechanical / Magnetic Floats
- Output: Analog Voltage
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Supplier: ABB Measurement & Analytics
Description: switch going in the opposite direction. The action of the switch is break before make. The unique magnetic coupling action eliminates the need for seals, diaphragms, springs, or torque tubes. There is no physical contact between the switch and the process. Magnetic coupling also
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: 800 F
- Media Type: Liquid
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Supplier: ABB Measurement & Analytics
Description: The unique magnetic coupling action eliminates the need for seals, diaphragm springs, or torque tubes because there is no physical contact with the process. The switch configuration also has no process connections which insures complete isolation from the process. The maintenance free
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: 850 F
- Media Type: Liquid
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Supplier: Lika Electronic
Description: Magnetic sensor for linear and torque motors. Sine-Cosine 1Vpp real-time output. Unaffected by dust, debris or liquids, IP67. Status LED for clearance error and A, B signals. Optional tape cleaning wipers. Lika Hi-flex cable.
- Encoder Reading: Incremental
- Linear Encoder Speed: 16000 mm/sec
- Operating Temperature: -13 to 185 F
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Supplier: ABB Measurement & Analytics
Description: The PS45 is a point level (on - off) pneumatic switch device used in conjunction with the KM26 Magnetic liquid level indicator, LS Series Cage Level switch or an External Chamber. The unique magnetic coupling action eliminates the need for such things as seals, diaphragms, springs or
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Material Temperature Range: 450 F
- Media Type: Liquid
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Supplier: S. Himmelstein & Company
Description: When installed between a driver and its load, MCRT® 28000T torque meters measure static (stall) and dynamic shaft torque and speed (an option). A strain gaged, single piece shaft measures torque and cancels bending and thrust. Robust, ferrite-free rotary transformers connect the
- Accuracy: 0.0700 to 0.1000 ±% Full Scale
- Category of Device: Sensor / Transducer
- Electrical Output: Analog Voltage
- Maximum Torque: 25 to 4.00E6 In-lbs
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Supplier: S. Himmelstein & Company
Description: When installed between a driver and its load, MCRT® 28000T torque meters measure static (stall) and dynamic shaft torque and speed (an option). A strain gaged, single piece shaft measures torque and cancels bending and thrust. Robust, ferrite-free rotary transformers connect the
- Accuracy: 0.0700 to 0.1000 ±% Full Scale
- Category of Device: Sensor / Transducer
- Electrical Output: Analog Voltage
- Maximum Torque: 1000 to 4.00E6 In-lbs
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Supplier: Interface, Inc. - AZ
Description: 2X or 4X overload rating Performance to 0.1% NIST Traceable dead weight calibration Bidirectional operation including stall Ferrite-free rotary transformer coupling Calibration & balance free of cable effects Unexcelled immunity to machinery magnetic fields mV/V output compatible with carrier
- Accuracy: 0.1000 to 1 ±% Full Scale
- Category of Device: Sensor / Transducer
- Electrical Output: Other
- Maximum Torque: 3.12 to 12.5 In-lbs
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Supplier: Interface, Inc. - AZ
Description: 2X or 4X overload rating Performance to 0.1% NIST Traceable dead weight calibration Bidirectional operation including stall Ferrite-free rotary transformer coupling Calibration & balance free of cable effects Unexcelled immunity to machinery magnetic fields mV/V output compatible with carrier
- Accuracy: 0.1000 ±% Full Scale
- Category of Device: Sensor / Transducer
- Electrical Output: Other
- Maximum Torque: 3.12 to 12.5 In-lbs
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Supplier: Novotechnik U.S., Inc.
Description: This category combines absolute angle measurement Hall effect sensors and potentiometric sensors with resistive elements – including rotary potentiometers and panel mount types. Sub categories include low torque, precision, heavy duty, geared potentiometers, auto sport,
- Category of Device: Sensor Element / Chip
- Sensor Technology: Potentiometer, Hall Effect Sensor
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Supplier: CS UNITEC
Description: -5/8" Reaming up to 2" Automatic internal lubrication Integrated Safety Green/Red LED magnetic force indicator for safe operation Internal cable routing Equipped with Electronic Safety Shutoff Sensor Emergency-off function
- Amps: 20 amps
- Features: Multiple Clutch Settings, Multiple Speed Settings
- Power: Power Tools, Electrical Tools
- RPM: 30 to 550 rpm
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Supplier: Grayhill, Inc.
Description: Grayhill’s joysticks provide the human interface for directional control. They are available with mechanical switching or magnetic Hall-effect sensors for long life. Our NavCoders are unique human interface devices for navigating through on-screen software. They integrate the
- Connector / Protocol Support: Other
- Grip Style: None
- Joystick Controller Application: Precision Joystick Controller
- Joystick Technology: Optical
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Supplier: Witte Pumps & Technology GmbH
Description: The CHEM Magnet is in principle constructed in the same way as the CHEM but with a synchronous magnetic coupling forming the shaft seal. This operates slip-free, i.e. the pump speed is always the same as the shaft speed, as long as the load torque does not exceed the nominal
- Operating Pressure: 10.15 psi
- Operating Temperature: 1000 F
- Seal Application: Pump
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Supplier: ams
Description: The AS5132 is a contactless magnetic rotary position sensor for accurate angular measurement over a full turn of 360 degrees. The absolute angle measurement provides instant indication of the magnet’s angular position with a resolution of 8.5 bit = 360 positions per revolution via a
- Category of Device: Sensor / Transducer
- Operating Temperature: -40 to 302 F
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Supplier: Witte Pumps & Technology GmbH
Description: The CHEM Magnet is in principle constructed in the same way as the CHEM but with a synchronous magnetic coupling forming the shaft seal. This operates slip-free, i.e. the pump speed is always the same as the shaft speed, as long as the load torque does not exceed the nominal
- Maximum Discharge Pressure: 215 psi
- Maximum Discharge Flow: 0.0881 to 748 GPM
- Media Temperature: 580 F
- Pump Type: Gear Pumps
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Supplier: Allegro MicroSystems Inc.
Description: 2× lower noise relative to the ACS37612 while achieving a typical accuracy of 1% across an extended ambient temperature range: –40°C to 150°C. The lower noise provides superior resolution required for accurate torque control, while the sensor’s 4× higher sensitivity
- Accuracy: 1 %FS
- Frequency Range: 250000 Hz
- Measuring Range: 0.0 to 1000 amps
- Mounting / Configuration: SMD
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Supplier: LORD MicroStrain Sensing Systems
Description: sensor channel. This array supports a wide range of Wheatstone bridge and analog sensors including acceleration, vibration, strain, load cells, torque, pressure, magnetic fields, displacement, geophones and more. The node can simultaneously log data to internal memory
- Features: Battery Powered, Wireless
- Maximum Shock: 500 g
- Maximum Vibration: 500 g
- Number of Input Channels: 3 #
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Supplier: Standex-Meder Electronics
Description: it to withstand higher torque settings, and resist high temperatures, moisture, and compression. The sensor should be mounted on a fixed surface with the actuating sensor magnet on the moving surface.
- Length: 1.5 inch
- Magnet Type: Magnetic Assembly
- Permanent Magnet Materials: AlNiCo (Aluminum-Nickel-Cobalt)
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Supplier: Hymark/Kentucky Gauge
Description: Magnetic sensor for linear and torque motors. Sine-Cosine 1Vpp real-time output. Unaffected by dust, debris or liquids, IP67. Status LED for clearance error and A, B signals. Optional tape cleaning wipers. Lika Hi-flex cable.
- Body: Rectangular
- Operating Temperature: -13 to 185 F
- Technology: Linear Encoder, Magnetoresistive Linear Position Sensor/Switch
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power loss through the seal is calculated. These readings allow Ferrotec to troubleshoot the individual seal, analyse the design’s performance and add to Ferrotec’s knowledge base. “With the sort of tolerances we work to we needed a torque sensor (read more)
Browse Torque Sensors Datasheets for Sensor Technology, Ltd. -
government backing by Sensor Technology in Banbury. Rotary torque is difficult to measure by methods that require physical contact with the drive mechanism, as drag is introduced which increases the actual torque in the test piece. So Sensor Technology has harnessed the phenomenon of SAW or Raleigh (read more)
Browse Torque Sensors Datasheets for Sensor Technology, Ltd. -
the rig. The early design used magnetically coupled torque sensors but we were never completely happy with these. So when we upgraded the rig to be able to perform a wider range of tests, we took the opportunity to look around the market and we found the TorqSense transducers.” The (read more)
Browse Torque Sensors Datasheets for Sensor Technology, Ltd. -
8 pole pairs magnetic circuit Max continuous torque up to 91 mNm Sensored or sensorless 3-Phase BLDC Outer rotor slotted technology torque optimized Easily combined with gearboxes (read more)
Browse Brushless Motors Datasheets for Portescap -
body length of 22.5mm. This motor consists of a 16-pole magnetic circuit and is able to provide a torque output of up to 91 mNm. The open body design allows for better heat management. The 45ECF features a performance optimized design that delivers excellent high power density and smooth (read more)
Browse Brushless Motors Datasheets for Portescap -
BLDC motor properly, the precise position of the magnet that is being sensed must be known. This typically requires an angle sensor, such as a magnetic Hall sensor or encoder. Compared to a DC motor, the BLDC solution adds cost and complexity to the controller design. For cost optimization, some BLDC (read more)
Browse DC Motor Drives Datasheets for Allegro MicroSystems Inc. -
W is equipped with a magnetic circuit that is designed for speeds of up to 80,000 rpm. The maximum continuous torque is 12 mNm and the motor contains no Hall sensors. The EC 19 at 120 W has been designed for speeds of up to 100,000 rpm and delivers a high continuous torque of 24 m (read more)
Browse Brushless Motors Datasheets for maxon -
digital hall sensors. High-resolution optical and magnetic encoders can be attached with ease to the rear multifunction flange. As an option, the motor is also available with analog (linear) hall sensors that can replace an encoder in many applications. A large selection of optimal performance (read more)
Browse Brushless Motors Datasheets for FAULHABER MICROMO -
Motor Controllers, AGV Gear Motors and a wide range of AGV accessories: such as optical flow sensor, magnetic track following sensor, and controller network communication options. For (read more)
Browse Gearboxes and Gearheads Datasheets for Stock Drive Products & Sterling Instrument - SDP/SI -
200μm, 500μm ranges of motion Move loads up to 20 kg Withstands off-axis torque loading Sensor head and machine tool positioning Customized dimensions and mounting High speed, high resolution laser scanners 2 (read more)
Browse Multi-axis Positioning Systems Datasheets for Mad City Labs, Inc.
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Analog Sensor Conditioning Circuits - An Overview
note. The applications mentioned are: Electrical Magnetic Temperature Humidity Force, Weight, Torque and Pressure Motion and Vibration Flow Fluid Level and Volume Light and Infrared (IR) Chemistry
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Clutches and Brakes
Warner Electric Precision Tork magnetic particle clutches and brakes are the ideal solution for controlling and maintaining torque. If the application is tensioning, load simulation, torque limiting, or soft starts and stops the magnetic particle unit is the preferred torque controlling device
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Commutation of a BLDC Motor with Various Pole-Pairs Can Be Simplified By Using Absolute Encoder Feedback - White Paper (.pdf)
fashion. Commutation of a brushless DC motor is dependent on the position of the rotor. It is essential to have feedback devices attached to the motor shaft to indicate the current rotor position to the controller. With various forms of feedback devices available, magnetic hall sensors and optical
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Sensorless Field Oriented Control of PMSM Motors using dsPIC30F or dsPIC33F Digital Signal Controllers
FOC technique also overcomes restrictions placed on some applications INTRODUCTION that cannot deploy position or speed sensors because the motor is flooded, or because of wire harness place- Designers can expect environmental demands to con- ment constraints. With a constant rotor magnetic field
More Information Top
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Development of high Sensitivity Materials for Applications in Magneto-Mechanical Torque Sensor
search for magnetic torque sensors .
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Steering Handbook
For this reason, Hall and MR sensors have prevailed on the market for magnetic torque sensors .
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Study of noncontact torque measurement method with magnetic sensor band
Low-cost magnetic torque sensor principle, Sensors, 2 (2) (2002) 901-904.
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EEE transactions on magnetics cumulative index 1985-2000 volumes 21-36 [Author Index]
Magnetic differential torque sensor; T-MAG Nov 95 3188-3190 Lemarquand, V. Synthesis study of magnetic torque sensors ; T-MAG Nov 99 4503-4510 Le Menach, Y., S. Clenet, and F. Piriou.
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Measurement System for a Magnetostrictive Torque Sensor
The magnetic torque sensors are less accurate, with accuracy in the order of ±1%, and fall under two major categories.
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Development of Magneto-Elastic Torque Sensor for Automatic Transmission Applications
5 Kapas , N. , Kucharski , J. , Pietron , G. , Fujii , Y. , Hermann , S. , and Maurer , J. , “ Magnetic Torque Sensor Packaging for Automatic Transmissions ” (US patent pending ).
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A new measurement method of magnetic flux density using magnetorheological fluid characteristics and a variable resistor circuit
Biol. 21 1635–40 [9] Miyashita K, Takahashi T, Kawamata S, Morinaga S and Hoshi Y 1990 Noncontact magnetic torque sensor IEEE Trans. Magn.
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Determination of engine misfiring using magnetoelastic torque sensor
[7] J. Sugiyama, Y. Nonomura, K. Tsukada, M. Takeuchi, T. Takeuchi, and I. Igarashi, “Noncontacting magnetic torque sensor : Rapid mea- surement of mean torque of each cylinder in each cycle,” in Proc. TRANSDUCERS‘87, Tokyo, Japan, 1987, p. 387.
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Magnetostrictive delay lines: engineering theory and sensing applications
28 2202–4 [123] Miyashita K, Takahashi T, Kawamata S, Morinaga S and Hoshi Y 1990 Non contact magnetic torque sensor IEEE Trans. Magn.
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Digital Measuring System for Monitoring Motor Shaft Parameters on Ships
[5] H. Ruser, U. Troltzsch, and M. Horn, “Low-cost magnetic torque sensor principle,” in Proc. of IEEE Sensors 2002, 2002, vol.