using Strain Gage Technology

Dual-Range Transducer

The dual-range torque transducer Type 4503A has a built-in speed transducer. Its integral measurement conditioning system transmits both analog and digital output signals without contact. This torque transducer is particularly suitable for use in development laboratories, production processes and quality assurance.

• Rated torque 0,2 … 5'000 N•m
• Ratio for second measuring range: 1:10 or 1:5 of rated torque
• Speed ranges up to 50'000 rpm
• Integral speed transducer
• RS-232C serial data interface for torque measurement values

Mini-Smart Torque Transducer

The torque transducer Type 4502A supplies and transfers an analog output signal of 0 … ±5 V DC without contact. This torque transducer is also available with integral rotation angle / speed measurement and is particularly suitable for use in development laboratories, screw connection and assembly (production & monitoring) and quality assurance.

• Rated torque: 0,5 … 1'000 N•m
• Integral electronic measuring system
• High level of interference immunity
• Maintenance-free
• Extremely compact

Torque Measuring Flange

The torque measuring flange Type 4504A has an integral measurement conditioning system and transmits analog and digital output signals without contact. The rotor runs in the stator ring without bearings and is therefore free from wear. The extremely slim profile of the flange makes it particularly suitable for test rig applications.

• Rated torque: 50 … 5'000 N•m
• Accuracy class 0,1 for frequency and voltage output
• Speed and rotation angle measurement included as standard
• Active digital temperature compensation for excellent temperature stability of signal
• Digital non-contact measurement transmission
• Maintenance-free

Rotating Torque Transducer

The rotating torque transducer Type 4501A (with slip rings) supplies an analog output signal in mV/V and is particularly suitable for screw connection operations.

• Rated torque: 2 … 1'000 N•m
• Universal in application
• Strain gage full bridge system
• Robust and reliable
• Small and manageable
• Optional rotation angle measurement

The Piezoelectric Torque Transducer

Reaction Torque Transducer

The piezoelectric reaction torque transducers Types 9329A to 9389A have two calibrated measuring ranges. They are compact and very versatile.

• Rated torque: 1 … 1'000 N•m
• High level of interference immunity
• Central bore to accept shafts