Product Overview
The HG4930 is a micro-electro-mechanical system (MEMS) based inertial measurement unit (IMU) designed for a range of applications including agriculture, AUVs, industrial equipment, robotics, survey/mapping, stabilized platforms, transportation, UAVs, and UGVs. It features an industry-standard communication interface for easy integration and is ideal for applications requiring small size, light weight, and low power. The HG4930 includes MEMS gyroscopes and accelerometers with an internal environmental isolation system to attenuate unwanted inputs, ensuring ruggedness for demanding users. Honeywell offers three performance grades, with all MEMS inertial sensors screened and calibrated. The HG4930 is not ITAR controlled (ECCN: 7A994).
Product Attributes
- Brand: Honeywell Aerospace
- Material: MEMS (Micro-Electro-Mechanical System)
- Certifications: Not ITAR controlled (ECCN: 7A994)
Technical Specifications
| Part Number | Gyro Bias Repeatability (o/hr 1) | Gyro Bias In-run Stability (o/hr 1) | Gyro ARW (o/hr ) | Accel Bias Repeatability (mg 1) | Accel Bias In-run Stability (mg 1) | VRW (m/s/hr) | Protocol |
|---|---|---|---|---|---|---|---|
| HG4930CA51 | 7 | 0.25 | 0.04 | 1.7 | 0.025 | 0.03 | Asynchronous |
| HG4930CB50 | 7 | 0.25 | 0.04 | 1.7 | 0.025 | 0.03 | SDLC |
| HG4930BA51 | 10 | 0.35 | 0.05 | 2.0 | 0.050 | 0.04 | Asynchronous |
| HG4930AA51 | 20 | 0.45 | 0.06 | 3.0 | 0.075 | 0.06 | Asynchronous |
| Characteristic | Value |
|---|---|
| Volume/Size | 82 cm (5in), 65 x 51 x 35.5 mm |
| Weight | 140 grams (0.3 lbs) |
| Gyroscope Operating Range | -400/s to +400/s |
| Accelerometer Operating Range | -20 g to +20g |
| Supply Voltage | +5 VDC +/- 5% |
| Power Consumption | < 2 Watts |
| Operating Temperature Range | -54C to +85C |
| Data Type | Fully-Compensated Incremental/Delta Outputs |
| Gyro Bandwidth (-90/-3 dB) | 70 Hz |
| Accel Bandwidth (-90/-3 dB) | 70 Hz |
| Data Rates (Hz) | 600 Hz / 100 Hz |
| Baud Rate | 1 MBit |
2304140030_Honeywell-HG4930CS36_C1526905.pdf
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