The product consists of MEMS inertial measurement unit, together with the heading attitud e algorithm and complementary filtering algorithm with independent intellectual property rights . The system adopts MEMS device temperature error compensation technology and complemen tary filtering algorithm, which can maintain the attitude accuracy for a long time and can output stable and reliable heading attitude information under dynamic environment.
| Parameters | Unit | Type | |
| Heading angle drift (initial 0°, RMS) | °/h | 72 | |
| Pitch angle accuracy/roll angle accuracy (RMS) | ° | static：0.2 | |
| ° | dynamic：0.3 | ||
| Gryos | Measurement range | °/s | ±500 |
| Zero-bias stability (10s smo 1σ, room Temp) | °/h | 10 | |
| zero bias full Temp.（10s smo 1σ, room Temp) | °/h | 60 | |
| Zero bias repeatability | °/h | 20 | |
| Random Walk | °/√h | 0.5 | |
| Cross coupling | % | 0.2 | |
| 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 | |
| Data update rate | Hz | 500(customisable） | |
| Voltage | V | 5±0.25 | |
| Power consumption | W | 0.4 | |
| Operating Temperature | ℃ | -45~80 | |
| Dimension | mm | 22*20*10.2 | |
| Weight | g | 12 | |
| Interface | —— | RS-422 | |
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.
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