寻北仪是用于自主测定物体正北方向的专业设备，通过测量地球自转角速度分量实现高精度定向，具有全天候、抗干扰等优势 。在军事装备校准、地质勘探、隧道工程、地震监测等领域发挥重要作用。
精度:0.25° |
重量:≤60g |
尺寸:200x100x90mm |
航向测量范围:0° ~ 360° |
工作温度:5℃ ~ 55℃ |
供电电压:12 V |
重量:2.0Kg |
Attitude Accuracy:0.03° |
Current Consumption:1 A |
Digital Communication Protocol:RS-422 |
Heading Accuracy:1 secψ; 0.5 secψ |
Heading Acquisition Time:3 min |
Heading Hold Time:20 min |
Operating Latitude:65°N ~ 65°S |
Pitch and Roll Measurement Range:-65° ~ 65° |
Update Interval:20 Hz |
通讯接口:RS-422; Sync Output |
尺寸:31.8x85mm |
工作温度:-40 ~ 125℃ |
供电电压:5 ~ 12Vdc |
更新率:200Hz |
重量:≤400g |
Attitude Tracking Accuracy:0.1° |
Heading Holding Accuracy:0.5°/h |
Level Holding Accuracy:0.2°/h |
Leveling Accuracy:0.15° |
MTBF:200000h |
North Seeking Accuracy:1 arcsec |
Power Consumption:≤1.5W |
Startup Time:≤2s |
精度:0.5° |
通讯接口:RS-422 |
尺寸:159mm×20mm×20mm |
工作温度:-20 ~ 125℃ |
贮存温度:-20 ~ 125℃ |
供电电压:6 ~ 65Vdc |
Current Consumption:36mA |
Heading Hold Accuracy:0.5°/h |
Horizontal Accuracy:≤0.05° |
North Finding Time:≤90s |
Power Consumption:1.3W |
Roll Pitch Accuracy:0.1° |
Vibration Resistance:0 ~ 20g |
精度:15nT |
线性度:0.5% |
工作温度:-40 ~ 85℃ |
灵敏度:13nT |
供电电压:3.3Vdc |
Axes:3 |
Current Consumption:260µA |
Digital Communication Protocol:SPI; I2C |
Range:±1100µT |
精度:0.5 |
工作温度:-40 ~ 85℃ |
贮存温度:-55 ~ 85℃ |
供电电压:5 ~ 12V |
Accelerometer Bandwidth:100 Hz |
Accelerometer Range:20 g |
Digital Communication Protocol:RS-422 |
Gyroscope Bandwidth:50 Hz |
Gyroscope Range:200 °/s |
MTBF:200000 h |
Power Consumption:2W |
Response Time:2s |
Update Interval:200 Hz |
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