Steering Wheel Torque and Angle Transducer
- Measures both steering wheel torque and angle position in real conditions
- Measurement range : +/- 135, +/- 200 or +/- 300 Nm
- Measuring range angle : +/- 1440 degrees
- Signal output : +/- 10VDC or CAN 2.0
- Mounts on the serial steering wheel, diameters : 330mm to 530 mm
- Signal transmission : if angle : slip ring. with no angle : wireless telemetry
- Rugged - Weatherproof construction
- Convenient anti-rotation eye-hook
- NIST Calibration Certificate included
- Optional head-up display or recorder
- available for purchase as well as for rental
Introduction
The SW-SR Steering Wheel Torque Transducer is capable of measuring the steering wheel torque and steering angle on passenger cars and light duty trucks while maintaining all proper function of the steering wheel.
The slip ring package is powered by a Michigan Scientific PS-DC-SW Control Unit and uses an encoder to measure the steer angle along with the torque output from the transducer. A wireless telemetry package is also available. It is battery powered, creating a compact low-profile assembly to measure torque. The vehicle steer sensor can be recorded with an optional CAN bus reader.
High grade stainless steel material and configurable mounting combine to provide quick setup, making it ideal for on-road measurements and laboratory tests. Temperature compensation of the transducer ensures stable output throughout a wide temperature range.
Specifications
| Rated Torque Capacity | 135Nm (200Nm and 300Nm also available) |
|---|---|
| Safe Axial Load at Wheel Edge | 400N |
| Signal Outputs | ±10 V and CAN 2.0 |
| Torque Sensor Type | Full Bridge Strain Gauge |
| Torque Non-linearity | < 0.25 % of full scale output |
| Steering Angle Range | +/- 1440 Degrees |
| Angle Resolution | 0.04 degrees |
| Max Speed for Angle Measurement | 4500 rpm |
| Temperature Range, Compensated | 24 to 80°C |
| Temperature Range, Operating | -20 to 80°C |
| Input Power | 9 to 36 VDC |
| Weight (Transducer Assembly) | 4 kgs |
Installation
2 versions available
| SW-SR2 (Torque + Angle) | SW-TEL (Torque only) |
|---|---|
 |
 |
the Steering Wheel torque transducer mounts directly on the serial Steering Wheel. 4 clamps types are offered to mount on steering wheel diameters from 330mm to 530mm. The SW-SR Steering Wheel Torque Transducer uses the same bolt patterns as common racing steering wheels.
Note : The airbag should be disabled when using the SW-SR. Also note that the mounting bracket may block some buttons on the steering wheel.
How the system works in video
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Applications
- Torque measurement
- Vehicle Homologation
- rotatif / statique
- steering wheel
- Measuring Range (Torque)
- 100 - 1000 Nm
- Tension d'alimentation
- ± 15 Vcc
- Température de fonctionnement
- -40 to 105 °C
- Protection Class
- IP65
SW-SR.pdf
SW-SR2-Manual.pdf
the Steering Wheel torque transducer mounts directly on the serial Steering Wheel. 4 clamps types are offered to mount on steering wheel diameters from 330mm to 530mm
- Angle measurement
- display
- Transport Case
- Recorder
Related products
LW-2T-60K-S
+33 1 46 91 93 32
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