RT100D Rear Wheel Drive Torque Sensor

Prop shaft

CV shaft
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Teledyne Instruments - Test Services (TTS) offers a unique Automotive Torque testing tool, the RT100D Torque Sensing System, designed for long term in-vehicle or dynamometer testing. No outboard wiring or slip rings are required.

The RT100D is entirely weatherproof making it an excellent choice for fleet testing. The RT100D uses non-contact, data transfer technology providing the user with a clean and responsive signal. Power is supplied to the rotating collar inductively eliminating the need for batteries.

The RT100D is truly a “hands off” torque measurement system, as once installed, it is invisible to the user. TTS offers this exciting product as a turnkey installation onto the customer’s driveshaft.

RT100D Shaft Electronics (Rotor & Stator)
Torque capacity: Dependent on shaft size, typically ±3500 ft-lbs
Calibration range: 0 to 6000 ft-lbs (8100 Nm)
Operating temperature range: -15 to +75°C (-40 to +120°C available)
Physical size: 0.62 inches radial projection typical, 3.9 to 5.5 inches long based on required form factor
Environmental concerns: Completely weatherproof injection molded collar
Maximum speed: 8000 RPM typical (shaft diameter dependent)
RT100D Stationary Electronics (Receiver)
Combined accuracy: < .5% FS
Calibration: Remote shunt calibration (receiver momentary toggle)
System frequency response: 1000 or 100 Hz (-3dB), user selectable
Output signal: 0 ±2 to ±10V user selectable and scaleable
Input power requirements: 8-32 VDC, 1.6 amp @ 12V
Operating temperature range: 0 to 70°C (32 - 158°F)
Physical size (LxWxH): 9.0" x 4.1" x 3.1"