The product consists of MEMS inertial measurement unit, together with the heading attitude algorithm and geomagnetic fusion algorithm with completely independent intellectual property rights. The magnetometer error ellipsoid model is introduced inside the system to realize online calibration of magnetometer error. It can output stable and reliable high-precision heading attitude information under dynamic environment.
| Parameters | Unit | Type | |
| Heading angle drift (initial 0°, RMS) | ° | 1 | |
| Pitch angle accuracy/roll angle accuracy (RMS) | ° | static：0.1 | |
| ° | dynamic：0.2 | ||
| gyros | Measurement range | °/s | ±400 |
| Zero-bias stability (10s smo 1σ, room Temp) | °/h | 3 | |
| zero bias full Temp.（10s smo 1σ, room Temp) | °/h | 20 | |
| Zero bias repeatability | °/h | 3 | |
| Random Walk | °/√h | 0.15 | |
| Cross coupling | % | 0.1 | |
| accelerometer | Measurement range | g | ±10 |
| Zero-bias stability (10s smo 1σ, room Temp) | mg | 0.05 | |
| zero bias full Temp.（10s smo 1σ, room Temp) | mg | 2 | |
| Zero bias repeatability | mg | 0.2 | |
| Cross coupling | % | 0.1 | |
| magnetometer | Measurement range | guass | ±2.5 |
| sensitively | mguass/LSB | 0.1 | |
| barometers | Pressure range | mbar | 300~1100 |
| relative error | mbar | 2.5 | |
| Data update rate | Hz | 500(customisable） | |
| Voltage | V | 3.3±0.33 | |
| Power consumption | W | 1.5 | |
| Operating Temperature | ℃ | -45~80 | |
| Dimension | mm | 22*20*10 | |
| Weight | g | 50 | |
| Interface | TTL | ||
If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.
After we submit the sample price, if more quantity is needed, we will quote the bulk price.
For sensors, parts and modules: in a stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.
After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.
At here, it’s all about giving the clients thebest quality products.
