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3DM-GX2 gyro enhanced orientation sensor
Specification
| Orientation Range (pitch, roll, yaw) |
360 about all axes |
| Accelerometer range | Accelerometers: 5 g standard 10 g and 2 g also available |
| Accelerometer bias stability | 0.010 g for 10 g range 0.005 g for 5 g range 0.003 g for 2 g range |
| Accelerometer Nonlinearity | 0.2% |
| Gyro range | gyros: 300/sec standard, 1200/sec, 600/ sec, 150/sec, 75/sec also available |
| Gyro Bias Stability | 0.2/sec for 300/sec |
| Gyro nonlinearity | 0.2% |
| Magnetometer range | 1.2 Gauss |
| Magnetometer nonlinearity | 0.4% |
| Magnetometer bias stability | 0.01 Gauss |
| A/D resolution | 16 bits |
| Orientation Accuracy | 0.5 typical for static test conditions 2.0 typical for dynamic (cyclic) test conditions & for arbitrary orientation angles |
| Orientation resolution | <0.1 minimum |
| Repeatability | 0.20 |
| Output modes | Acceleration and angular rate, deltaAngle and deltaVelocity, Euler angles, rotation matrix |
| Interface options | RS232, RS422, USB 2.0 and wireless - 2.45 GHz IEEE 802.15.4 direct sequence spread spectrum, license free worldwide (2.450 to 2.490 GHz) - 16 channels |
| Wireless communication range | 70 m |
| Digital output rates | 1 to 250 Hz with USB interface 1 to 100 Hz with wireless interface |
| Serial data rate | 115200 bps |
| Supply voltage | 5.2 to 9.0 volts |
| Power consumption | 90 mA |
| Connectors | micro DB9 |
| Operating temp. | -40 to +70C with enclosure -40 to +85C without enclosure |
| Dimensions | 41 mm x 63 mm x 32 mm with enclosure 32 mm x 36 mm x 24 mm without enclosure |
| Weight | 39 grams with enclosure, 16 grams without enclosure |
| Shock limit | 1000 g (unpowered), 500g (powered) |
U.S. Patents Pending
