Ⅰ、Overview of the MQJ series high precision single / biaxial inclination sensor：
MQJ series is a high-precision single-axis and dual-axis inclination sensors with a resolution of 0.01°. The sensor adopts a high-resolution differential digital-to-analog converter, and the product uses a high-precision 3D-MEMS measurement chip with built-in automatic temperature compensation and filtering algorithms, which greatly reduces the error caused by environmental changes. In order to make the product in the high and low temperature environment has excellent performance, special products in the -40 ~ +85 ℃ range of temperature compensation, effectively inhibit the temperature change caused by the angular data offset, to ensure the accuracy and stability of the measurement data.
The product shell adopts zinc alloy die-casting molding, high mechanical strength, temperature expansion coefficient is small, high sealing performance, easy to install, simple to use, small size, anti-external electromagnetic interference, bear vibration impact ability, is the measurement of mapping, high-rise buildings, highway bridges, industrial automation, engineering machinery and other industries inclination measurement of the recommended choice.
Ⅱ、MQJ series high precision single / dual axial inclination sensor performance parameters:
Ⅲ、Installation considerations:
Correct mounting can avoid measurement errors, the sensor should be mounted as follows:
1. It is important to ensure that the sensor mounting surface is completely tight to the measured surface, and that the measured surface is as horizontal as possible,
with no pinch points created.
2. The bottom line of the sensor and the axis of the object to be measured can not have the angle generated, the installation should keep the bottom line of the sensor
and the axis of rotation of the object to be measured parallel or orthogonal.
3.The mounting surface of the sensor and the measured surface must be fixed tightly, flat contact, stable rotation, to avoid measurement errors due to acceleration, vibration.
