BRG-632 Torque Wrench Sensor
Features and Applications
- This integrated product combines a resistance strain gauge sensor and an integrated circuit, offering high accuracy and stable, reliable performance.
- It provides low-range torque measurement and is easy to install and use.
- It features an external square key connection on one end and a flange connection on the other.
Technical parameters
| Range | 20,50,100,200,300,500Nm |
| Output | 1.5mV/V±10%F.S. |
| Accuracy | ±0.1,±0.2%F.S. |
| Zero Temperature Effect | ±0.03%F.S. |
| Span Temperature Effect | ±0.03%FS |
| Compensated Temperature Range | -10～60ºC |
| Operating Temperature Range | -20～75ºC |
| Supply Voltage | 5~10VDC |
| Input resistance | 350±20Ω |
| Output resistance | 350±10Ω |
| Response frequency | 100μS |
| Insulation resistance | ≥2000MΩ/100VDC |
| Safety overload | 150% F.S |
| Extreme overload | 200% F.S. |
| Cable size | Ø5×3m |
| Material | Shaft material 17-4PH stainless steel, housing is aluminum |
| Electrical connections | Red/E+, Black/E-, Green/S+, White/S- |
Dimension (mm)
| CAP | VK | A | B | C | D |
| 5-15Nm | 1/4″ | 52.5 | 10.5 | 7.5 | φ8.5 |
| 20-50Nm | 3/8″ | 56 | 14 | 11 | φ12.8 |
| 100Nm | 1/2″ | 60 | 18 | 15 | φ17 |
| 200-500Nm | 3/4″ | 80 | 28 | 23 | φ26 |
| 1000Nm | 1″ | 85 | 33 | 28 | φ34 |
42CrMo Alloy Steel
Durable, rust-resistant, high temperature resistant, wear-resistant, with high strength and toughness, good hardenability, fatigue resistance and resistance to repeated impacts, and good low-temperature impact toughness.
Widely Application
Suitable for: Static, non-continuous rotation torque force measurement. Can be directly output voltage 0+5/0±10V with built-in or external transmitter. Application areas: Torque wrenches, steering gears, electric actuators, valves, bearings, testing machines, etc., torque detection occasions with rotation angle less than 360°.
High Precision And Stable Performance
The resistance strain gauge is an integrated product consisting of a sensitive element and an integrated circuit, offering high precision and stable, reliable performance.
