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Inertia-Link Wireless Inertial Measurement Unit and Vertical Gyro
Spezifikationen
| 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% |
| A/D resolution | 16 bits |
| Orientation Accuracy | ± 0.5˚ typical for static test conditions ± 2.0˚ typical for dynamic (cyclic) test conditions and 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 temperature | -40 to +70˚C with enclosure -40 to +85˚C without enclosure |
| Dimensions | 41 mm x 63 mm x 24 mm with enclosure 32 mm x 36 mm x 15 mm without enclosure |
| Weight | 39 grams with enclosure, 16 grams without enclosure |
| Shock limit | 1000 g (unpowered), 500 g (powered) |
*Accuracy and stability specifications obtained over operating temperatures of -40 to 70˚C with known sine and step inputs, including angular rates of ± 300˚ per second.
Patents pending.
