深圳市腾飞航海仪器仪表有限公司
主营业务: 舵设备 | 罗经 | 其它导航设备 |
CGF-165projection magnetic compass,in line with national standards GB/T14108-2011“marine magnetic compass of a general technical conditions ”design and manufacture of a vertical liquid magnetic compass,the product has the advantages of high precision,stable operation,reasonable structure,convenient use,convenient disassembly,Yi Qingjie projection drawtube,telescopic,light and durable.
|
项目 |
Modei |
数据Vertical |
|
刻度盘直径 |
Card diameter |
ф165mm |
|
分度值 |
Graduation |
1°(0~360°) |
|
使用温度 |
Use temperature |
-30℃+60℃ |
|
指向误差(H=38µΤ,T=20±3℃) |
Direction error |
≤0.5° |
|
半周期(H=38µΤ,T=20±3℃) |
Swing semi-period |
≥8.27S |
|
摩擦误差(H=38µΤ,T=20±3℃) |
Friction error |
≤0.08° |
|
主半圆自差校正能量 |
The main semicircular deviation correction of energy |
1°~45° |
|
次半圆自差校正能量 |
A semicircular deviation correction of energy |
1°~6°(磁倾角Q=45°) |
|
象限自差校正能量 |
Quadrant deviation correction |
0.5°~10° |
|
倾斜自差校正能量 |
Heeling error correction |
-75~+75µΤ |
|
镜铜伸缩范围 |
Barrel extension range |
±50mm |
|
度盘映像放大率 |
Disk image magnification |
≈2倍(原度盘分度) |
|
照明光源 |
Lllumination |
AC220V,DC24V |
|
外形尺寸 |
Overall dimensions |
745×480×1400mm |
|
外箱尺寸 |
Carton size |
800×540×1490 mm |
|
安装孔尺寸 |
Lnstallation dimensions |
孔距420孔径ф14 |
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总重量 |
Net weight |
约70Kg |
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