HDA436T Tilt Angle Measurement Three Axis Dynamic Inclinometer Vibration
▶ 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 utilizes a non-contact measurement principle, providing real-time output of attitude and inclination data. It is user-friendly, eliminating the need to track the relative changes between two surfaces. The sensor integrates high-precision analog-to-digital (AD) conversion and gyroscope units to compensate for non-linearities, orthogonal coupling, temperature drift, and centrifugal acceleration in real time. This significantly reduces errors caused by motion-induced centrifugal forces, enhancing dynamic measurement accuracy. The product is designed to perform reliably in complex, long-term operations in challenging environments. It is a dual-mode sensor, capable of both dynamic and static measurements, with strong resistance to external electromagnetic interference, making it an ideal solution for industrial automation posture measurement applications.
▶ KEY FEATURES
★ Range (Roll angle ±180°, pitch angle ±90°, azimuth angle ±180°)
★ Dynamic accuracy: ± 0.1°
★ Static accuracy: ± 0.05°
★ RS485/232/TTL output Optional
★ Wide temperature operation -40~+ 85℃
★ DC 9~6V wide voltage input
★ Resolution 0.01°
★ IP67/IP68 Protection level Optional
▶ PRODUCT APPLICATION
★ Railway locomotive monitoring
★ Drilling rig equipment
★ Pipe jacking with shield technique
★ Geological equipment tilt monitoring
★ Drilling rig orientation navigation
★ Ship navigation attitude measurement
★ Shielded pipe insertion method
★ Satellite communication vehicle attitude detection
★ Orientation measurement based on inclination angle
★ Various engineering machinery inclination measurement
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 |
| Weight |
≤165g (excluding cables) |
ELECTRICAL PARAMETERS
| PARAMETER |
CONDITION |
MIN |
TYP |
MAX |
UNIT |
| Supply voltage |
standard |
9 |
12 |
24 |
36 |
V |
| Working current |
without load |
|
60mA(12V) |
|
mA |
| Operating temp |
|
-40 |
|
+85 |
℃ |
| storage temp |
|
-40 |
|
+85 |
℃ |
| |
|
|
|
|
|
|
INSTALLATION METHOD
▶ MECHANICAL PARAMETERS
○ Connector: M12 aviation plug 5P connector
○ Protection level: IP67
○ Shell material: frosted aluminum alloy
○ Installation: Four M4 screws
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