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HWT9053 0.001° precision Tilt Sensor High precision industrial sensors

Discover the HWT9053, a state-of-the-art attitude sensor module designed for unparalleled motion tracking accuracy. With high-precision gyroscopes, accelerometers, and geomagnetic field sensors, coupled with advanced Kalman filtering algorithms, this module delivers real-time motion posture with exceptional stability and noise immunity. Featuring a static attitude measurement accuracy of 0.001° and military-grade components, the HWT9053 ensures reliable performance in challenging industrial environments, making it the top choice for professional motion sensing applications.
Description


Cutting-edge sensor integration with high-precision gyroscopes, accelerometers, and geomagnetic field sensors powered by advanced dynamic calculation and Kalman filtering algorithms. Boasting wide measurement range, superior noise immunity, and stable temperature characteristics for unparalleled motion tracking.

 

 Leveraging advanced digital filtering technology to significantly diminish measurement noise and enhance accuracy, ensuring precise data output.

 

Revolutionary attitude solver with dynamic Kalman filtering for pinpoint accuracy in dynamic environments. Boasts staggering 0.001° attitude measurement accuracy surpassing many professional inclinometers.

 

 Incorporation of Z-axis heading into geomagnetic sensor fusion to counter gyroscope drift errors in the 6-axis algorithm, ensuring long-term stable heading angle output. Calibration essential for magnetic field detection.

 

 Equipped with a dedicated voltage stabilization circuit supporting a broad range of 5-36V, facilitating effortless connectivity.

 

 Elite military-grade magnetic field chip designed to seamlessly recover from magnetic field interference, ensuring uninterrupted operation.

 

 Engineered with P67 level protection and an aluminum shell for robust resistance to external electromagnetic interference, delivering unwavering performance in demanding industrial environments.

Accelerometer parameters
Parameters
Condition
Typical value
Measuring range
/
±2g
Resolution ratio
±2g
0.0000039(g/LSB)
Static zero drift
Place horizontally
±25mg
Temperature drift
-40°C ~ +125°C
±0.1mg/℃
Bandwidth
/
5~256Hz
Gyroscope parameters
Parameters
Condition
Typical value
Measuring range
/
±2000°/s
Resolution ratio
±2000°/s
0.061(°/s)/(LSB)
RMS noise
Bandwidth=100Hz
0.028~0.07(°/s)-rms
Static zero drift
Place horizontally
±0.5~1°/s
Temperature drift
-40°C ~ +85°C
±0.005~0.015 (°/s)/℃
Bandwidth
/
5~256Hz
Magnetometer parameters
Parameters
Condition

Typical value

Measuring range

               Loop count value (200)

-800uT to +800 uT

             Linearity ±200uT

                Loop count value (200)

0.6%
Resolution ratio
Loop count value (200)
13nT/LSB
Pitch and roll angle parameters
Parameters
Condition
Typical value
Measuring range
/
X:±180°  
Y:±90°
Inclination accuracy
/
0.001°
Resolution ratio
Place horizontally
0.001°
Temperature drift
-40°C ~ +85°C
±0.5~1°
Heading angle parameter
Parameters
Condition
Typical value
Measuring range
/
Z:±180°
Heading accuracy

9-axis algorithm, magnetic field calibration, dynamic/static

(Without interference from magnetic fields)【1】
6-axis algorithm, static
0.5°(Dynamic integral cumulative error exists)
【2】
Resolution ratio
Place horizontally
0.0055°
 

Note:1Please perform magnetic field calibration in the testing environment before use to ensure that the sensor is familiar with the magnetic field in the environment. During calibration, please stay away from magnetic interference. 

2In some vibration environments, there will be cumulative errors. The specific errors cannot be estimated and are subject to actual testing.

Application scenarios

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Sales Director : Shirley Hou

E-Mail: h@mice-yun.com

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