日本JRC船用JLR-21/JLR-31船舶卫星罗经船检认可
- 价格：电议
- 品牌：日本JRC
- 型号：JLR-21/JLR-31
- 证书：船检CCS证书
- 产地：日本
- 起订：1台
- 供应：10000台
- 发货：3天内
详细介绍
JLR-31 GPS 罗经日本JRC|电罗经/ 磁罗经 JRC JLR-21/JLR-31 定位系统GPS/差分定位系统DGPS/GPS罗盘
PS罗盘原来只是一套方向感应系统，而JRC对其进行了，GPS罗盘如此多的功能，带来的准确性和。JLR-21航向准确性为0.5度,JLR-31的航向准确性为0.3度,探测精度(RMS)为0.1或0.01度,两个型号都有每秒45度的跟踪转速。
清晰可视度显示模式
所有信息均显示在一台可视度极高的5.7英寸LCD显示器上。可通过菜单选择多种现有显示模式。能够轻松获取罗盘刻度盘、掌舵、导航数据、转速以及GPS信息。控制面板的亮度可调，您可根据自己的需要对显示器进行调节。
The JLR-31 GPS compass continues the success of its predecessor, reaching a new level
of performance and stability with many new features and enhancements. This system
is also known as a 3D Dynamic Sensor?, which besides giving heading information, is
designed to provide highly accurate information of the ships movement in all axis.
Features
Features
Roll
Pitch
Rate of Turn
Position
Heave
SOG/COG graph
High speed update
Trip log
Anchor watch
CCRP
RMS
Trend graph
JLR-30
vvvv
JLR-31
vvvvvvvvvvvv
The GPS compass has its origins as a
direction sensing system, but the JLR-31
goes far beyond that. The JLR-31 provides
an impressive heading accuracy of 0.25° rms.
Heave accuracy is 20cm rms and roll and pitch
for both models is 0.5° rms. The tracking Rate
of Turn (ROT) is 45° per second.
On the right a comparison between previous
GPS compass model (JLR-30) and the new
model (JLR-31).
High speed tracking
GPS compass – a new level of perf JLR-31
Heave
OFF
Heave
ON
Data
Heading, Rolling, Pitching
Heaving
Sentence
ATT
HVE
The JLR-31 has heave functionality built-in as standard. In rough
ocean conditions (with high waves), the GPS compass can correct
up and down (attitude), movement. This is especially useful for
fi sh fi nders and sonars on fi shing vessels where high waves are
compensated for
with 20cm rms
accuracy, providing
better potential for
a profi table catch.
Heave compensation
Data
Heading, ROT, Rolling, Pitching
Position, SOG, COG, Heaving
Cycle
Every 20 miliseconds
Every 200 milliseconds
The JLR-31 supports Speed Over Ground (SOG) and Course Over
Ground (COG). The position, SOG and COG are updated every 200
milliseconds (which is 5 times faster than previous model JLR-30),
delivering high accuracy
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