Tilt Angle Measurement Under Motion Or Vibration Three Axis Tilt Angle Inclinometer
▶ 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.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 an ideal choice for industrial automation control and military-civilian dual-use measurement posture.
▶ 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
★ Oil drilling equipment
★ Shield pipe jacking application
★ Geological equipment tilt monitoring
★ Underground drilling rig attitude navigation
★ Ship navigation attitude measurement
★ Shield pipe jacking application
★ 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° |
|
| 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
