★ Satellite communication vehicle attitude detection
★ Orientation measurement based on inclination angle
★ Various engineering machinery inclination measurement
▶ PRODUCT DESCRIPTION
HDA436T,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.
HDA436T has a built-in high-precision acceleration and gyro sensor, and integrates the Carman 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.
Technical Data
HDA436T
CONDITION
INDEX
Measure range
-
Roll ±180°, pitch ±90°, azimuth ±180°
(initial value at power-down is 0°)
Measure axis
-
X axis / Y axis / Z axis
Resolution
-
0.01°
Static accuracy
@25℃
± 0.05°
Dynamic accuracy(RMS)
@25℃
± 0.1°
Gyro
range
-
±250°/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
-
±8g
Bias stability(10s mean)
-
0.02mg
Bias instability(allan)
-
0.005mg
Speed random walk coefficient(allan)
-
0.005m/s/sqrt(h)
Zero point temp. coefficient
-40～85℃
±0.01°/℃
Sensitivity temp. coefficient
-40～85℃
≤100ppm/℃
Power-on startup time
1S
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
IP67
Cable
Standard without wiring, optional 2m M12 aviation plug with PVC unshielded cable
