Digital Torque Meter
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Digital Torque Meters SELECTION GUIDE Ono Sokki Torque Meters adopt the original phase difference method to achieve highly accurate and repeatable torque measurements and cover a wide range of applications from mechanical load measurements to torque revolution characteristics measurement of driving motors.

Torque Measurement Demand Quality and Durability in All Environments. Advanced Technology Provides the Solutions. Ono Sokki Covers the Full Range of Torque Measurement, from mN•m to kN•m, from Stationary Shafts to Ultra-High-Speed Revolution, Aiming for the Unvarying Maximum in Efficiency, Performance and Reliability. Digital Torque Detector & Digital Torque Meter with Arithmetic Operation Display Features ■ Outstanding durability under extremely high load The detector shaft will not be damaged even if a load that is 400% of the rated torque is applied. Moreover, when combined with a...

Digital Torque Meter Principle When power is transmitted by a shaft, the shaft undergoes a torsional twisting through an angle which is proportional to the transmitted torque. A digital torque meter coupled to non-contact type electromagnetic detectors facing gears mounted at two points on the shaft detects the torsion angle as the phase difference between two AC signal voltages. Some subtle digital processing, referenced to a highly accurate and stable crystal oscillator, converts the phase difference into a measurement of the transmitted torque. The torsion angle can be detected by...

MD series SS type (Phase difference SS series method using gears) DSTP series DD series TH-1000 series TH type (Phase difference TH-2000 series method using electromagnetic induction TH-3000 series theory TH-3000H series Feature Micro torque measurement High rigidity and durability Model name Detecting method List of Detection Range High rotation speed measurement High rotation speed measurement Micro torque measurement Micro torque and high rotatin speed measurement Comparison Table in specification of Digital Torque Meter Specification Reference page Applicable torque detector All torque...

Torque Measurement: Ono Sokki's Proven Record and Extensive Product Lineup Tell the Whole Story. ● Examples of Digital Torque Meter Applications (1) Motor performance test (2) Pump performance test Pump Motor: Induction motor, DC motor Brake: DC motor, powder brake, hysteresis brake Motor: Induction motor, DC motor hydraulic motor Pump: Water pump, hydraulic pump (3) Compressor performance test Motor (4) Blower performance test Motor (5) Monitoring chemical reactions in mixing vat Motor (6)Monitoring tightening torque Motor Bolt of chemical cylinder (7) Measuring blades of wind power...

TH Series: Torque Detectors Phase Difference Method Using Electromagnetic Induction Theory ■ TH-1000 series torque detector Model TH Revolution speed range (r/min) Spring constant (N•m/rad) ■ TH-2000 series torque detector TH series torque detector enables measurement with high accuracy and high speed signal output. It does not have auxiliary motor, AC power supply to the motor and revolution detection change are no longer required. • Line driver output having great noise resistance • Measurement in high accuracy of ±0.1 %/F.S. (TH-1000/2000 series) ±0.2 %/F.S. (TH-3000(H) series) • Up to 5...

SS Series: Torque Detectors for Rotating and Stationary Shafts Wide measurement range, from Stationary to High-Speed Model Measurement range SS (N•m) Revolution range (r/min) Spring constant (N•m/rad) The SS Series has a long performance sales record in a wide variety of applications, including performance tests of motors, pumps, compressors, blowers, boring machines, and gears. Thanks to the economics of mass production, these detectors are as inexpensive as strain gauge types and they are stocked for immediately delivery. High rigidity results from the unitized cast-casing construction....

MD Series: Low-Capacity Torque Detectors for Rotating and Stationary Shafts High accurate measurement for micro torque with the compact size Model MD Standard Optional Measurement Minimum revolution high speed range resolution revolution range range (mN•m) (mN•m) (r/min) (r/min) Inertia moment Spring constant (1) The MD Series should be used with the model TS-2800/TS-3200A digital torque meter. (2) Please refer to the below right drawing when the rotation detector is mounted. (3) The rotation detector can be mounted on either one of drive or load side. (It is mounted on drive side if there...

DSTP Series: Large-Capacity Torque Detectors for Rotating and Stationary Shafts Outstanding Rigidity and Durability with Covering Large Torque Capacity Minimum resolution (mN•m) Model Measurement range DSTP (N•m) 500 Revolution range (r/min) Spring constant (N•m/rad) The DSTP Series cover the large-capacity range of torque measurement from stationary to high speed. This series have rigid and durable structure, their outstanding capabilities have made them a popular choice in wide variety applications for many years. : ±0.2%/F.S. (when combined with model TS-2800/ TS-3200A on N-0...

DD Series: Torque Detectors for Rotating and Stationary Shafts Heavy Duty Type with Double Bearings to Withstand Thrust and Radial Loads Fluctuation Model DD Standard Optional Measurement Minimum revolution high speed resolution range revolution range range (mN•m) (r/min) (r/min) (N•m) Spring constant Inertia moment Load value radial Thrust (N) The DD Series is high performance of SS Series, which can measure the larger capacity torque at higher speed. Model DD-505 to DD-108 are mostly suitable for the torque measurement with heavy load. The double bearings provide three to five times the...

Torque Detector Shaft End and Attached Motor Specification Phase difference method using electromagnetic induction theory Chamfer Model name Phase difference method using gears Chamfer Model name Attached motor specification R Without chamfer *1 The change of voltage: Available as an option. Key dimensions (for coupling) DD series key dimensions (for coupling) D Model name