The 8661 precision torque sensor is the ideal choice for reliable measurement of static and dynamic clockwise and counter-clockwise torques. This sensor offers virtually maintenance-free and fail-safe operation.
Manufacturer : Burster Praezisionsmesstechnik Gmbh
| Type | Rotary Dual Range |
| Dual Range | 1:4 1:5 1:10 |
| Full Scale | 0.05 Nm 0.1 Nm 0.2 Nm 0.5 Nm 1 Nm 2 Nm 5 Nm 10 Nm 20 Nm 50 Nm 100 Nm 200 Nm 500 Nm 1000 Nm |
| Max Speed | 7000 RPM 15000 RPM 25000 RPM |
| Output | ±10 V DC USB |
| Precision | ±0.25 % FS ±0.30 % FS |
| Excitation | 10 V - 30 V DC |
| Drive Side | Round Shaft |
| Test Side | Round Shaft |
| IP Rating | IP40 |
| Min Temperature | 0 °C |
| Max Temperature | 60 °C |
| 8661 Contactless Rotary | Datasheet |
| Precision Torque Monitoring with 9307 and 8661 | Brochure |
| Metal Bellows Coupling (8690) | Datasheet |
| 8661-4050-v0x00 STP | Drawings |
| 8661-4050-v0x00 CAD Drawing | Drawings |
| 8661-4100-v0x00 CAD Drawing | Drawings |
| 8661-4200-v0x00 CAD Drawing | Drawings |
| 8661-4500-vxx00 CAD Drawing | Drawings |
| 8661-5001-vxx00 CAD Drawing | Drawings |
| 8661-5002-vxx00 CAD Drawing | Drawings |
| 8661-5005-vxx00 CAD Drawing | Drawings |
| 8661-5010-vxx00 CAD Drawing | Drawings |
| 8661-5020-vxx00 CAD Drawing | Drawings |
| 8661-5050-vxx00 CAD Drawing | Drawings |
| 8661-5100-vxx00 CAD Drawing | Drawings |
| 8661-5200-vxx00 CAD Drawing | Drawings |
| 8661-5500-vxx02 CAD Drawing | Drawings |
| 8661-6001-vxx02 CAD Drawing | Drawings |