Product introduction
MQJD series is a high-precision uniaxial and biaxial inclination sensor launched by Miran Technology Company, the resolution can reach 0.001°, the full range linear accuracy is as high as 0.005°, the sensor adopts high-resolution differential digital-to-analog converter, the product uses high-precision 3D-MEMS measurement chip, built-in automatic temperature compensation and filtering algorithm. The error caused by environmental change is greatly reduced. In order to make the product have excellent performance in high and low temperature environment, the temperature compensation of the product is carried out in the range of -40 ~ +85℃, effectively inhibiting the angular data offset caused by temperature change, and ensuring the accuracy and stability of the measurement data.
The product shell is made of zinc alloy die-casting molding, high mechanical strength, low temperature expansion coefficient, high sealing performance, easy installation, simple use, small size, anti-external electromagnetic interference, strong ability to withstand vibration and impact, is the recommended choice of surveying and mapping, high-rise buildings, highway Bridges, industrial automation, construction machinery and other industries inclination measurement.
Inclination sensor detection and calibration equipment (automatic high-precision three-axis rotary table) video: (attached at the bottom of the parameters are pictures of three-axis rotary table and two-axis rotary table)
Technical Parameter
Gauging spindle | Single axis | Double axis |
Measurement range | ±15°，±30°，±45，±60°,±85° | ±30°，±60°,±85° |
| Linearity | 0-15° linear accuracy ≤0.01°; 15°-30° linear accuracy ≤0.02°; 30°-85° Linear accuracy ≤0.03° |
Resolution | 0.01° |
Temperature effect on zero | ±0.0007°/℃ | ±0.005°/℃ |
Working current | 18~45mA（24V） | 20mA |
Output signal | 0-5V/0-10V/4-20mA/RS485 |
Voltage supply | +DC9-36V |
Working temperature | -40~85℃ |
Storage temperature | -55~+100℃ |
Power on start time | ＜1s |
Output frequency | 5~ 10Hz |
Insulation resistance | ≥100M ohm |
Shock resistance | 2000g,0.5 ms,3 time/shaft |
Anti-vibration | 10grms、10～1000Hz |
Protection grade | IP67 |
Shell material | Zinc alloy |
Installation | Four M4 screws |
Installation Dimension
Model Selection:
MQJD series is a high-precision uniaxial and biaxial inclination sensor launched by Miran Technology Company, the resolution can reach 0.001°, the full range linear accuracy is as high as 0.005°, the sensor adopts high-resolution differential digital-to-analog converter, the product uses high-precision 3D-MEMS measurement chip, built-in automatic temperature compensation and filtering algorithm. The error caused by environmental change is greatly reduced. The Angle sensor type A size 55*56*28mm, can be customized non-standard products.
Automatic high-precision three-axis turntable and two-axis turntable Picture:
