Torque Sensor DF plus HS 500-4,000 Nm | 40,000 RPM | High Resolution Performance
- Manufacturer: CENSORED
- Category: High speed (>35,000 RPM), Rotary, Torque sensor
The DF Plus HS high-speed transducer is used in dynamic automotive and e-mobility test benches, ensuring 1:1 mechanical compatibility without tolerances. Designed holistically as drop-in replacement, Its kinematic core, forged using an ultra-low dynamic inertia titanium (TiAl6V4) rotor, is coupled via a 105.0 mm PCD flange pattern. This dimensional precision is the key factor in integrating the cell directly onto the drive shaft without requiring destructive redesigns, minimizing the load on the shaft at 40,000 RPM by pushing the inertial metric to its minimum expression.
Instrumental stability is ensured through bearing-free inductive (dual-frequency) telemetry, providing constant EMI immunity across the entire operating range. Despite the electromagnetic stress generated by the electric traction inverters and high-order harmonics at 40,000 RPM, the signal emerges free of parasitic components, guaranteeing Class 0.04 metrics. torque sensors They pass a rigorous qualification and static validation audited in the laboratories of Gemisa.
Properties
| Nominal Range (Nm) | 500 … 4,000 |
| Constant Rotational Limit | 40,000 RPM (High Speed) |
| Global Accuracy | Class 0.04 |
| Mechanical Flange PCD | PCD 105.0 mm (TiAl6V4 Titanium Rotor) |
| Moment of Inertia | 2.48 … 5.12 kg·cm² |
| Torsional Stiffness | 647 … 1,250 kNm/rad |
| Transmission Technology | Inductive Telemetry (Dual Frequency) |
| Acquisition Outflows | Frequency, Analog (±10V) and CAN Bus |
| Food and Consumption | 24 V DC |
| Operating Temperature | -20°C … +85°C |
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