Shenzhen Rion Technology Co., Ltd.
Leading manufacturer of angle sensor, accelerometer, compass sensor, and so on
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HDA436T Horizontal 0.3 Deg Single Axis Dynamic Inclinometer CAN Bus
▶ PRODUCT DESCRIPTION
HDA436T/HDA437T-C1 is a new-generation digital MEMS dynamic tilt sensor from RION Technology. It measures dual-axis tilt of moving carriers, ideal for applications involving motion or vibration. Equipped with acceleration and gyro sensors, it utilizes a Kalman filter for precise real-time motion data. The product supports the widely used CANopen protocol.
Using non-contact measurement, the sensor outputs real-time tilt and attitude data without requiring installation on two fixed surfaces. It integrates high-precision AD and gyro units for real-time compensation of nonlinearity, orthogonal coupling, temperature drift, and centrifugal acceleration, significantly reducing errors caused by motion interference.
The sensor’s dynamic and static dual-mode measurement ensures high accuracy and strong resistance to electromagnetic interference, making it suitable for harsh industrial environments with high shock and vibration. Ideal for industrial automation and posture measurement.
▶ KEY FEATURES
★ Range (biaxial ±90°)
★ Resolution 0.01 °
★ Dynamic accuracy: ± 0.1 °
★ Roll&Pitch Static accuracy: ±0.05 °
★ CANOpen communication protocol
★ DC 9 ~ 36 V wide voltage input
★ Wide temperature working -40 ~ + 85 ℃
★ IP67/IP68 protection grade optional
▶ PRODUCT APPLICATION
★ High vibration impact crushing equipment
★ Satellite antenna star search
★ Railway locomotive monitoring
★ Oil drilling equipment
★ Underground drilling rig attitude navigation
★ Geological equipment tilt monitoring
★ Ship navigation attitude measurement
★ Shield pipe jacking application
★ Satellite communication vehicle attitude detection
▶ TECHNICAL PARAMETERS
| HDA436T/437T-C1 | Condition | Parameter | |
| Measure Range | - | Roll ±180°, pitch ±90° | |
| Measure Axis | - | X-axis/Y-axis | |
| Roll&Pitch Resolution 1) | - | 0.01° | |
| Roll&Pitch Static Accuracy | @25℃ | ±0.05° | |
| Roll&Pitch Dynamic Accuracy (Rms) | @25℃ | ±0.1° | |
| Gyroscope | Gyroscope Range | - | ±250°/s |
| Zero-Bias Stability (10s Average) | - | 8.5°/h | |
| Zero-Bias Instability (Allan) | - | 4.5°/h | |
| Angular Random Walk Coefficient (Allan) | - | 0.25°/sqrt(h) | |
| Acceleration | Acceleration Range | - | HDA436T:±8g HDA437T:±20g |
| Zero-Bias Stability (10s Average) | - | 0.02mg | |
| Zero-Bias Instability (Allan) | - | 0.005mg | |
| Velocity Random Walk Coefficient (Allan) | - | 0.005m/s/sqrt(h) | |
| Zero Temperature Coefficient 3) | -40~85℃ | ±0.01°/℃ | |
| Temperature Coefficient Of Sensitivity 4) | -40~85℃ | ≤100ppm/℃ | |
| Power-On Start Time | ≤3.5S | ||
| Response Time | 0.01S | ||
| Output Signal | CANOpen | ||
| Electromagnetic Compatibility | According to EN61000 and GBT17626 | ||
| MTBF | ≥ 98,000 hours/time | ||
| Insulation Resistance | ≥ 100 megohm | ||
| Impact Resistance | 100g @ 11ms, triaxial (half sine wave) | ||
| Vibration Resistance | 10grms / 10~1000Hz | ||
| Waterproof Grade | Standard IP67, optional IP68 and corrosion-resistant IP68 protection level | ||
| Weight | Single connector ≤165g / double connector ≤180g (excluding cable) | ||
A: Usually we have stock for every type of products, if the product that you selected we have in stock, then we only need to re-test it before leaving the factory, so the delivery time is around 2~4 days; if we don’t have them in stock, then we need to arrange the production, the delivery time will be around 2 weeks. For the customer-oriented design products, our engineers will give the approximate delivery time according to the technical requirements.
A: we accept 40% prepayment in advance, and the balance 60% payment before the delivery. For the customer-oriented design product, the payment will be discussed together.
A: Our products have passed very strict tests before delivery, so it is very low probability to have quality problem. If our products have quality problem (not caused by man-made factors) in the warranty period, our factory will arrange the free repair. If the product can’t repair well, we will arrange to provide a new one. If the product is out of warranty time, we will provide the repair only charging the material cost.