The HG1120 IMU from Honeywell is a MEMS (Micro-Electro-Mechanical System) based IMU (Inertial Measurement Unit) that can be used for motion sensing requirements of a range of applications across various markets.
The HG1120 IMU has a wide input voltage range and various industry standard communication interfaces, making it easy to integrate into a variety of architectures. The light weight, small size, and low power consumption makes the HG1120 ideal for most applications, including AUVs, agriculture, robotics, industrial equipment, stabilized platforms, survey/mapping, UAVs, transportation, and UGVs.
The HG1120 includes MEMS magnetometers, accelerometers and gyroscopes. The HG1120 also uses an internal environmental isolation system to reduce unwanted inputs often found in real world applications. This internal isolation and other design features ensure the HG1120 is rugged enough to meet the requirements of the most demanding environments.
- Range of user configurable options available with filtering and selectable output data rates
- World class inertial sensor compensation, calibration and development
- Proven ruggedness, dependability and reliability
- Standard RS-422 Asynchronous and SPI Interface protocols, while CAN interface is available upon request
|Gyroscope Operating Range:||-500o/sec to +500o/sec|
|Accelerometer Operating Range:||-16g to +16g|
|Magnetometer Operating Range:||-16 gauss to +16 gauss|
|Supply Voltage:||+3.0 to +5.5 VDC|
|Power Consumption:||< 0.4 Watts|
|Operating Temperature:||-40 °C to +85 °C|
|Volume:||29 cm3 (1.7 in3)|
|Size:||4.70 cm x 4.39 cm x 1.41 cm|
|Weight:||54 grams (0.12 lbs) Typical|
|Selectable Data Rates:||Incremental/Control Data Rates of 100 Hz/600 Hz or 300 Hz/1800 Hz|
|Baud Rate:||1MBit CAN/RS422, 2-9 MBit SPI|
|Gyro Bias Repeatability:||260 (o/hr 1ơ)|
|Gyro Bias In-run Stability:||10 (o/ hr 1ơ)|
|ARW:||0.3 (o/√hr )|
|Accel Bias Repeatability:||5 (mg 1ơ)|
|AccelBias In-run Stability:||0.03 (mg 1ơ)|
|Gyro Bias Repeatability:||520 (o/hr 1ơ)|
|Gyro Bias In-run Stability:||24 (o/ hr 1ơ)|
|ARW:||0.4 (o/√hr )|
|Accel Bias Repeatability:||10 (mg 1ơ)|
|AccelBias In-run Stability:||0.05 (mg 1ơ)|
|Gyro Bias Repeatability:||780 (o/hr 1ơ)|
|Gyro Bias In-run Stability:||48 (o/ hr 1ơ)|
|ARW:||0.5 (o/√hr )|
|Accel Bias Repeatability:||15 (mg 1ơ)|
|AccelBias In-run Stability:||0.08 (mg 1ơ)|
Note: Numbers show typical performance at room temperature.
The HG1120 IMU from Honeywell is available through TerrisGPS. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.