♦ Product classification
♦ Contact Us
| Telephone： | 86-15148215714 |
| E-MAIL ： | yang_fan@forsense.cn |
| Position ： | Room 4F,Building 16,No. 1000 JinhaiRoad, City of Elite,,Pudong New Area,Shanghai |
 |  |  |  |
| Sample purchase |
North-Seeking IMU FSS-NS1_PRO
MEMS IMU North Seeking
⚫ North seeking accuracy: 1.1 ° ( 1σ )
Ultra High Precision Gyroscope
⚫ Bias instability: 0.25°/h
Ultra Low Noise
⚫ Low Noise Beyond Fiber Optic Gyro
Ultra Small Volume
⚫ Size of ⌀ 28.8 x 330.5 mm
Full Temperature Stable Operation
⚫ Steady Fine Temperature Compensation at -40℃~85 ℃
Flexible Working Interface
⚫ On-demand customization such as SPI/I²C/Serial/CAN
Gyroscope Key Metrics
Parameters | Test Conditions/Remarks | Min. | Typ. | Max. | Unit |
Measurement Range | ±500 | °/s | |||
Bias Instability X-axis |
@25℃, ALLAN Variance, 1σ | 0.35 | °/hr | ||
Bias Instability Y-axis (North-finding Axis) | 0.25 | °/hr | |||
Bias Instability Z-axis (North-finding Axis) | 0.25 | °/hr | |||
Misalignment | 0.05 | deg | |||
Internal Low-pass Cutoff Frequency | Adjustable Software | 47 | Hz | ||
ODR | 100 | Hz | |||
Measure Delay | 7.0 | ms | |||
Random Walk¹ | @25℃, ALLAN Variance, 1σ | XY: 0.04 Z: 0.02 | °/√hr | ||
Scale Coefficient Error | 1.0 | ‰ |
Note 1: IEEE standard values acquired from Allan Variance analysis in a static environment (25°C)
Accelerometer Key Metrics
Parameters | Test Conditions/Remarks | Min. | Typ. | Max. | Unit |
Measurement Range | ±6 | g | |||
Bias Instability | @25℃, ALLAN Variance, 1σ | 10 | μg | ||
Misalignment | 0.05 | deg | |||
Internal Low-pass Cutoff Frequency | Adjustable Software | 47 | Hz | ||
ODR | 100 | Hz | |||
Measure Delay | 7.0 | ms | |||
Random Walk¹ | @25℃, ALLAN Variance, 1σ | 0.01 | m/s/√hr |
Note 1: IEEE standard values acquired from Allan Variance analysis in a static environment (25°C)