详情
First, Characteristics of the Product :
1)Using the three-axis
magnetoresistive sensor to measure the spatial magnetic field
with the two-axis title compensation
2)Built-in temperature
compensation, to maximally reduce the temperature drifts between
the title angle and the directional angle.
3)Built-in microprocessor computing
sensor which forms an angle with the Magnetic North; RS**2 format
of data frame output.
4)Simple and effective user’s
calibration instructions.
5)Zero pointing correction.
6)Waterproof and non-magnetic shell
structure.
7)The range of working temperature
is between **0°C and **0°C, and the storage temperature is
between **0°C and ***0°C.
Second, description of the product
The product has built-in three-axis
magnetoresistive sensor and two-axis tilt sensor. The output
direction is the angle between the projection of the north axis
of the compass in the horizontal plane and the projection of the
Northern Line of the geomagnetism on the earth. Because of the
tilt and pitch angle compensation, the projection of the compass
pointing changes little in the tilt or pitch conditions. Thus the
influence in those conditions is small.
The compass is designed mainly for
the antenna for satellite communications. And the inclination
output of the compass has the features of small temperature
drifting, good repeatability, and low orthogonal interference. In
practical application, the angle precision can meet the
requirement of measurement accuracy of C-band or KU-band antenna
(the antenna with a diameter shorter than 2m) of the satellite
communications.
The compass is a sensor for
detecting the magnetic field, and it can not differentiate the
interference magnetic field and the Earth’s magnetic field timely
and accurately. Thus, to ensure the accuracy, it is necessary to
provide a location of small magnetic field interference.
Meanwhile, to reduce the linear acceleration and the rotational
acceleration of the compass is another key to ensure the
accuracy.
Detailed Product Description
LP***0 three-axis
digital compass
First, Characteristics of the Product：
Using the
three-axis magnetic sensor to measure the spatial magnetic field
with the two-axis title compensation
Built-in
temperature compensation, to maximally reduce the temperature
drifts between the title angle and the directional angle.
Built-in processor
computing sensor which forms an angle with the Magnetic North;
RS**2 format of data frame output.
Simple and
effective user’s calibration
instructions.
Zero pointing
correction.
Waterproof and
non-magnetic shell structure.
The range of
working temperature is between **0°C and
**0°C, and the storage temperature is between
**0°C and ***0°C.
Second,
description of the product
The product has built-in three-axis
sensor and two-axis tilt sensor. The output direction is the angle
between the projection of the north axis of the compass in the
horizontal plane and the projection of the Northern Line of the
geomagnetism on the earth. Because of the tilt and pitch angle
compensation, the projection of the compass pointing changes little
in the tilt or pitch conditions. Thus the influence in those
conditions is small.
The compass is designed mainly for
the antenna for satellite communications. And the inclination
output of the compass has the features of small temperature
drifting, good repeatability, and low orthogonal interference. In
practical application, the angle precision can meet the requirement
of measurement accuracy of C-band or KU-band antenna (the antenna
with a diameter shorter than 2m) of the satellite
communications.
The compass is a sensor for detecting
the magnetic field, and it can not differentiate the interference
magnetic field and the Earth’s
magnetic field timely and accurately. Thus, to ensure the accuracy,
it is necessary to provide a location of small magnetic field
interference. Meanwhile, to reduce the linear acceleration and the
rotational acceleration of the compass is another key to ensure the
accuracy.
| 国家: |
China |
| 型号: |
LP3401 three-axis digital compass
|
| 离岸价格: |
（面議）
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| 產品組 : |
digital compass
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