★ Satellite communication vehicle attitude detection
★ Shield pipe jacking application
★ Shield pipe jacking application
★ Geological equipment tilt monitoring
★ Underground drilling rig attitude navigation
★ Ship navigation attitude measurement
★ Orientation measurement based on inclination angle
★ Oil drilling equipment
★ Various engineering machinery inclination measurement
▶ PRODUCT DESCRIPTION
HDA446T A new generation of digital MEMS dynamic tilt sensor launched by RION Technology. It can measure the attitude parameters (roll, pitch, and azimuth) of a moving carrier, and suitable for tilt angle measurement under motion or vibration.HDA446T has a built-in high-precision acceleration and gyro sensor, and integrates the Kalman filter algorithm, which can measure the real-time motion data of the carrier under motion or vibration. The signal output modes such as RS485 / RS232 / TTL are optional, and the scalability is strong.
This product adopts non-contact measuring principle, which can output the current attitude and inclination in real time. It is simple to use and does not need to retrieve the relative changes of the two surfaces.Internally integrated high-precision AD and high-precision gyro units to compensate for non-linear, orthogonal coupling, temperature drift and centrifugal acceleration in real time; greatly eliminate centrifugal errors caused by motion acceleration interference, improve product dynamic measurement accuracy; adapt to long-term complex movements Work in places and harsh environments.The product is a dynamic and static dual-mode measurement sensor with strong resistance to external electromagnetic interference.It is suitable for all kinds of large-scale and high-strength shock and vibration industrial environments, and is an ideal choice for industrial automation control and measurement of attitude.
HDA446T
Condition
Parameter
Measurerange
-
Roll±180°, pitch±90°, azimuth±180°
(initial value at power-down is 0°)
Measureaxis
-
X axis / Y axis / Z axis
Roll&PitchResolution1)
-
0.01°
Roll&PitchStatic accuracy2)
@25℃
± 0.05°
Roll&PitchDynamic accuracy(rms)
@25℃
± 0.1°
Gyro
range
-
±300°/s
Zero bias stability (10s mean)
-
8.5°/h
Zero Bias Instability(Allan)
-
4.5°/h
Angle random walk coefficient(Allan)
-
0.25°/sqrt(h)
Acceleration
range
-
±4g ±16g
Bias stability(10s mean)
-
0.02mg
Bias instability(Allan)
-
0.005mg
Speed random walk coefficient(Allan)
-
0.005m/s/sqrt(h)
Zero point temp. Coefficient3)
-40～85℃
±0.01°/℃
Sensitivity temp. Coefficient4)
-40～85℃
≤100ppm/℃
Power-on startup time
≤3.5S
Response time
0.01S
Output signal
RS485/RS232/TTL
Electromagnetic compatibility
According to EN61000 and GBT17626
MTBF
≥ 98000 hours / time
Insulation resistance
≥100 Megohm
Impact resistance
100g @ 11ms,3 axial direction (half sinusoid)
Anti-vibration
10grms/ 10～1000Hz
Waterproof level
Standard IP67, optional IP68 and corrosion-resistant IP68 protection level
Cable
Standard 2-meter M12 aviation plug with PVC shielded cable, wire weight ≤ 120g
Weight
≤165g(Without cable)
1)Resolution: It refers to the smallest change in the measured value that can be detected and resolved by the sensor within the measurement range.
2)Accuracy: refers to the root mean square difference between the measured and actual angle value by multiple measurements (>16 times) under normal temperature.
3)Zero temp. drift coefficient: the change rate of the indication value relative to normal temperature within the rated operating temperature range of the sensor at the zero degree.
4)Sensitivity temp.drift coefficient: The percentage change rate with temperature of the full-scale indication relative to the full-scale indication at room temperature of the sensor in its rated operating temperature range.
Shenzhen Rion Technology Co., Limited(RION for short) is a
high-tech company specialized in design and manufacturing MEMS
inclinometer, 3D compass. RION has excellent developing team both
in software and hardware. In hardware, RION has the ability of
manufacture and test advanced inertial navigation and integrated
navigation system by equipment such as marble test platform,
high-low temperature chamber, super low temperature chamber,
single/triple axis turntable, several high precise automatic
indexing table, impact-vibration table, 3 axis non-magnetic
calibration bench, special vehicle carried dynamic test device and
so on. In software, our engineers are composed mainly by
professional postgraduates, doctors. we develop the inclinometer,
3D anti-magnet compass etc in China. RION’s business covers the
newest technology, tech-equipment and aerospace equipment, new
energy, IOT, energy saving and so on. RION’s products are the core
parts of automation, intelligence, informationization,
digitalization with wide application in engineering machinery,
intelligent robot, oil drilling, coal mining, technology equipment,
marine surveys, high precise mapping, new energy and so on.
RION is also honored by ISO9001 , 11 software copyright, many
products national expertise report, several appearance patent, 2
patent of invention, 7 self-developed core technology.
RION is a Chinese brand with vigor and passion, forging itself to
fully self-developed enterprise. Expecting promising future, RION
is growing rapidly, providing the best solution in position,
attitude and inertial navigation. RION rooted in China, covering
the globe, and devote itself to pursuit ever more precise value in
position, attitude.
