数字罗盘HMR3300电子罗盘仪
面议
|
描述 |
条件 |
典型值 |
|
航向 | ||
|
精度 |
水平 |
1.0 deg RMS |
|
0° to 30°(HMR3300 only) |
1.5 deg RMS | |
|
±30° to ±60°(HMR3300 only) |
3.0 deg RMS | |
|
分辨率 |
0.1 deg | |
|
磁滞 |
HMR3200 |
0.1 - 0.2 deg |
|
HMR3300 |
0.2 - 0.4 deg | |
|
重复性 |
HMR3200 |
0.1 - 0.2 deg |
|
HMR3300 |
0.2 - 0.4 deg | |
|
俯仰和横滚 (HMR3300 only) | ||
|
范围 |
俯仰和横滚范围 |
±60 deg |
|
精度 |
0° to ±30° |
0.4 - 0.5 deg |
|
±30° to ±60° |
1.0 - 1.2 deg | |
|
分辨率 |
0.1 deg | |
|
磁滞 |
0.2 deg | |
|
重复性 |
0.2 deg | |
|
磁场范围 | ||
|
范围 |
{zd0}磁通量密度 |
±2 gauss |
|
分辨率 |
0.1 milli-gauss | |
|
电气指标 | ||
|
输入电压 |
Unregulated |
6 - 15 volts DC |
|
电流 |
Active Mode HMR3200 |
18 - 20 mA |
|
Active Mode HMR3300 |
22 - 24 mA | |
|
数字界面 | ||
|
UART |
ASCII(1 Start,8 Data,1 Stop, 0 Parity)用户选择波特率 |
2400 - 19200 Baud |
|
SPI |
CKE=0,CKP=0 Psuedo Master | |
|
更新率 |
连续/选通/平均 | |
|
HMR3200 |
15 Hz | |
|
HMR3300 |
8 Hz | |
|
连接器 |
In-Line 8-pin Block | |
|
物理指标 | ||
|
尺寸 |
电路板组合 |
25.4mmx36.8mmx1.1mm |
|
重量 |
HMR3200 |
7.25 grams |
|
HMR3300 |
7.5 grams | |
|
环境指标 | ||
|
温度 |
工作 |
-40 ℃ - +85 ℃ |
|
存储 |
-55 ℃ - +125 ℃ | |
|
产品代号 | ||
|
HMR3200 |
PCB Module Only | |
|
HMR3200-Demo-232 |
PCB Module with development Kit | |
|
HMR3300 |
PCB Module Only | |
|
HMR330-Demo-232 |
PCB Module with development Kit | |
