N-210 Dynamic torque sensor
Features
● Capable of measuring both stationary and rotating torque.
● Robust anti-interference performance, high precision, and excellent stability.
● Digital output signal, compact and lightweight design.
● Easy to install, with non-contact power and signal transmission.
● Operation is independent of rotation, speed, and direction during signal transmission.
● Continuous forward and reverse torque signal transmission without repetitive zero-point setting.
● No wear parts, such as current collector rings (brushes), enable high-speed, long-term operation.
● No bearings between the housing and rotating disk, making it suitable for long-term, high-speed operation. Stationary, rotating, static, and dynamic torque transmission are all possible.

| Capacity(mm) | Φdj6 | ΦD | A | L | L1 | H | h | E | E1 | B | B1 | C | F | S | Standard speed | C-shaped key Original texts: (b*l1*m*quantity) |
| 10~100N·m | Φ18 | Φ85 | 150 | 224 | 32 | 123 | 58 | 72 | 95 | 62 | 90 | 6.5 | 112 | 10 | 6,000 | 6*22*6*1 |
| 200~300N·m | Φ28 | Φ95 | 152 | 242 | 42 | 133 | 63 | 72 | 95 | 62 | 90 | 6.5 | 121 | 10 | 5,000 | 8*30*7*1 |
| 500~700N·m | Φ38 | Φ105 | 154 | 272 | 56 | 144 | 69 | 72 | 95 | 62 | 90 | 6.5 | 136 | 10 | 4,000 | 10*45*8*2 |
| 1,000N·m | Φ48 | Φ115 | 156 | 328 | 82 | 150 | 70 | 72 | 95 | 82 | 110 | 8.5 | 165 | 12 | 3,000 | 14*70*9*2 |
| 2,000N·m | Φ55 | Φ125 | 165 | 385 | 105 | 158 | 74 | 72 | 95 | 82 | 110 | 8.5 | 198 | 12 | 3,000 | 16*95*10*2 |
| 3,000N·m | Φ65 | Φ132 | 165 | 385 | 105 | 172 | 80 | 72 | 95 | 82 | 110 | 8.5 | 192.5 | 12 | 2,500 | 18*90*11*2 |
| 5,000~7,000N·m | Φ75 | Φ146 | 180 | 396 | 105 | 187 | 89 | 72 | 95 | 82 | 120 | 8.5 | 210 | 12 | 2,000 | 20*90*12*2 |
| 10,000~20,000N·m | Φ100 | Φ182 | 180 | 447 | 130 | 244 | 122 | 80 | 110 | 112 | 140 | 10.5 | 230 | 15 | 2,000 | 28*110*16*2 |
| 30,000N·m | Φ125 | Φ230 | 216 | 496 | 135 | 295 | 150 | 100 | 150 | 140 | 180 | 12.5 | 248 | 15 | 2,000 | 32*130*18*2 |
| 50,000N·m | Φ165 | Φ250 | 185 | 700 | 240 | 331 | 180 | 120 | 190 | 150 | 190 | 12.5 | 350 | 15 | 1,900 | 40*210*22*2 |
| 100,000N·m | Φ210 | Φ330 | 200 | 820 | 300 | 410 | 210 | 160 | 200 | 250 | 290 | 12.5 | 410 | 15 | 1,700 | 50*270*28*2 |
| 150,000N·m | Φ235 | Φ350 | 250 | 900 | 315 | 420 | 220 | 220 | 260 | 250 | 290 | 17 | 450 | 15 | 1,200 | 56*280*32*2 |
| 200,000N·m | Φ255 | Φ360 | 210 | 900 | 320 | 446 | 240 | 220 | 260 | 250 | 290 | 17 | 450 | 15 | 1,100 | 56*280*32*2 |
| 300,000N·m | Φ295 | Φ416 | 224 | 900 | 325 | 480 | 250 | 220 | 270 | 268 | 300 | 17 | 450 | 20 | 1,000 | 70*280*36*2 |
Specifications
| Parameter | Unit | Value |
|---|---|---|
| Measuring Range | N·m | ±300,000 |
| Speed Range | rpm | ≤10,000 |
| Speed Signal | pulses/rev | 60 |
| Torque Signal | kHz | 5–15 |
| Zero Output | %F.S. | ±0.2 |
| Non-linearity | %F.S. | 0.3 |
| Hysteresis | %F.S. | 0.5 |
| Repeatability | %F.S. | 0.05 |
| Creep (30 minutes) | %F.S. | 0.03 |
| Temperature Sensitivity Drift | %F.S./10℃ | 0.1 |
| Zero Temperature Drift | %F.S./10℃ | 0.1 |
| Response Time (50% response) | ms | 0.6 |
| Response Frequency | kHz | 1 |
| Max Torsion Angle | rad (°) | 2.60×10 rad (0.149°) |
| Moment of Inertia | kg·cm² | 0.38 |
| Rotor Natural Vibration Frequency | kHz | 19.4 |
| Torque Constant | N·m/rad | 3.85×10 |
| Material | – | Stainless Steel |
| Yearly Stability | %/year | 0.3% |
| Load Resistance | kΩ | >2 |
| Power Supply Voltage | V DC | 24 or ±15 |
| Power Consumption | A | 0.2 |
| Operating Temperature | ℃ | -10 to 50 |
| Operating Humidity | %RH | 0 to 85 |
| Safe Overload | % | 150% |
| Cable Specification | – | Φ5 × 3 m |
| Maximum Cable Tension | kg | 10 |
















