Dynamic Roll/Pitch Accuracy – 0.25⁰
Accelerometer up to +16g
Gyroscope up to + 2000⁰/sec
Wide Power Range 9 VDC-32 VDC
Update rate up to 1,000 Hz
RS232/RS422 Interface
Fully Calibrated for Bias, Scale Factor, Temperature
Exiguo® EX-100
The EX-100 is a MEMS-Based miniature, rugged, hi-performance VG/IMU/AHRS unit, comprised of 3-axis accelerometers, 3-axis gyroscopes ,3-axis magnetometer and a baro-altimeter – providing calibrated, compensated raw data.
The EX – 100 supports several different working modes:
- Vertical Gyro (VG) – Providing Roll/Pitch under static & dynamic conditions
- Inertial Measurement Unit (IMU) – Providing compensated & calibrated raw data
- Attitude Heading reference System (AHRS) – providing Roll/Pitch/Yaw of the body
Specification
Communication
Digital Interface | RS232/RS422 |
Frame Rate | 1000 Hz Max |
Peripherals | 2 x GPIO 1 x RS232 |
GPIO Functionality | Trigger Input Sync Out PPS Out Odometer External GNSS External Mangetometer Air-Data |
Start Up Time | < 800 msec |
Power & Mechanical
Input Voltage | 9 VDC – 32 VDC |
Power (incl. Antenna) | 300 mA @ 12VDC |
Connectors | Power/Data: Mini D-Type 15-pin GNSS: SMA |
Size | 50 x 50 x 28 mm 120 gr |
Weight | 120 gr |
Enviormental Conditions
Temp Operation | -40ºC to +71ºC |
Temp Storage | -40ºC to +85ºC |
Power | EN55022 Class A&B |
Enclosure | IP65 |
Sensors
| Accelerometer | Gyro | Mag | Pressure | ||||
|---|---|---|---|---|---|---|---|
|
Full Scale Range Bandwidth Bias -Stability in Run -Reapeatability - Over Temp Random Walk Resolution Noise Mis - Alignment Output Rate |
± 16g 0…225 Hz < 40 µg < 5 mg 0.4 m/s2 0.07 m/sec/√Hr 125 µg 300 µg /√Hz < 1mRadMis 1000 Hz |
± 2000 °/sec 0…250 Hz0
< 10 °/hr < 1 °/sec < 0.7 °/s
0.15 °/√Hr 0.008 °/sec 0.01 °/√Hz < 1 mRad 1000 Hz |
± 4800 µT 0…50 Hz
0.6 µT
< 1 mRad 100 Hz |
30-120 kPa |
|||
| Accelerometer | Gyro | Mag | Pressure | |
| Full Scale Range | ± 16g | ± 2000°/sec | ± 4800µT | 30-120 kPa |
| Bandwidth | 0…225 Hz | 0…250 Hz | 0…50 Hz | 0…5 Hz |
| Bias | ||||
Stability In -Run | < 40 µg | < 10 °/hr | ||
Repeatability | < 5 mg | < 1 °/sec | ||
Over Temp | 0.4 m/s2 | < 0.7 °/s | ||
| Random Walk | 0.07 m/sec/√Hr | 0.15 °/√Hr | ||
| Resolution | 125 µg | 0.008 °/sec | 0.6 µT | 1.6 Pa (13cm |
| Noise density | 300 µg /√Hz | 0.01 °/√Hz | 1 Pa/√Hz | |
| Mis – Alignment | <1 mRadMis | <1 mRad | <1 mRad | |
| Output Rate | 1000 Hz | 1000 Hz | 100 Hz | 50 Hz |
Data Output
IMU | Raw Data & Compensated Gyro, Acc, Mag, Baro, Conning & Sculling (ΔV ,ΔΘ) |
| GNSS | UTC, Position |
| Attitude | Roll/Pitch/Yaw Quaternions, DCM, Euler |
Applications
Gimbal Cameras
The IMU system of the gIMU provides up to 2000 Hz of calibrated, compensated raw data, making it an ideal solution for demanding control applications.
Antenna Tracking System
High Update Rate, low-latency raw data is essential for the control loop of Antenna Tracking systems, The gIMU® provides these needs while withstanding rough environment conditions. Full atitude angles (Roll/ Pitch /Yaw) are available with the aid of built-in 3-axis magnetometer.
Documentation
| Document | Version | Last Updated |
|---|---|---|
|
3D Model (3D PDF reader required) |
- |
1.1.20 1.1.20 1.1.20 1.1.20 1.1.20 |