惯性测量单元NV-IMU100
Inertial Measurement Unit NV-IMU100
NV-IMU100惯性测量单元是一款低成本、小型化的惯性测量设备,可以用于导航、控制和动态测量。产品采用密封设计,在恶劣的环境下仍可准确测量运动载体的角速度和加速度信息。
NV-IMU100采用高可靠性和高稳定性的MEMS加速度计和陀螺仪,并通过多项补偿保证测量精度。
NV-IMU100 inertial measurement unit is a low-cost miniaturized inertial equipment for navigation, controlling and dynamic measurement. This rugged-designed equipment can provide accurate angular rate and acceleration information of its dynamic carrier under harsh environment.
NV-IMU100 adopts high reliability & stability MEMS accelerometers and gyroscopes, and ensures the measurement accuracy through comprehensive compensations.
应用范围 |
特点 |
· 导航与控制 · 平台稳定与控制 · 通用 · 与GPS组合 · 船舶姿态的动态测量 · 采矿和自动耕作 · 火车和集装箱跟踪 |
· 低成本MEMS数字IMU; · 全程温度补偿; · 24位A/D转换,保证加速度计分辨率达到0.15 mg,陀螺分辨率达到0.02 deg/s; · 全密封可靠设计,坚固的结构保证在恶劣环境下可以正常工作; · 抗振动冲击和抗电磁干扰。 |
Applications |
Feature |
· Navigation and Controlling · Platform Stabilization · General Aviation · GPS Augmentation · Marine Dynamics · Mining and Auto-Farming · Train & Container Tracking |
· Low-Cost Digital MEMS IMU; · Full Temperature Compensation; · 24 bit A/D converter to ensure accelerometer resolution less than 0.15 mg and gyroscope resolution less than 0.02 deg/s; · Reliable rugged-design to protect the unit against harsh environment; · Vibration & Shock Resistance and EMI resistance. |
性能指标/Specification
激活时间 Activation Time |
≤1 s |
|
陀螺仪Gyroscope |
零偏 Bias |
≤0.08 deg/s |
零偏稳定性 Bias Stability |
≤0.05 deg/s |
|
零偏重复性 Bias Repeatability |
≤0.05 deg/s |
|
非线性 Non-Linearity |
≤0.5 % |
|
加速度计Accelerometer |
零偏 Bias |
≤0.5 mg*量程/Range (g) |
零偏稳定性 Bias Stability |
≤0.1 mg*量程/Range (g) |
|
零偏重复性 Bias Repeatability |
≤0.2 mg*量程/Range (g) |
|
测量范围Range |
角速度 Angular Rate |
±100 deg/s |
加速度 Acceleration |
±10 g (可定制/customizable) |
|
可靠性(预期) Reliability (predicted) |
10 Kh MTBF |
|
接口特性Interface |
电压 Voltage |
9~36 VDC |
功耗 Power Consumption |
≤3 W @ 24 VDC |
|
电气接口 Electrical |
RS232/RS422 |
|
数据更新率(可设) Data Update Rate (configurable) |
100 Hz @ 115,200 baud rate |
|
使用环境Environmental |
工作温度 Operating Temperature |
-45°C ~ +71°C |
存储温度 Storage Temperature |
-55°C ~ +85°C |
|
振动 Vibration |
6 g @ 20~2000 Hz |
|
冲击 Shock |
100 g @ , 11 ms, 1/2 Sine |
|
物理特性Physical |
尺寸 Size (L*W*H) |
81.8 × 68 × 73.5 mm |
重量 Weight |
≤500 g |
超小体积-惯性测量单元(NV-IMU1000)销售
联系人:王兴宇(销售工程师)
Tel:029-87302990-8005
Mobile:13096938188
Website:www.nav.cn
Email:wangxy@nav.cn
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