MEMS Angle Transducer for Geological Equipment and Underground Drilling with HDA436T
▶ PRODUCT APPLICATION
★ Railway locomotive monitoring
★ Oil drilling equipment
★ 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
▶ PRODUCT DESCRIPTION
HDA436T/HDA437T 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.
Technical Data
| HDA436T/HDA437T-C2/C3 | 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 | @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 | CAN2.0A/CAN2.0B |
| 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) |
