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Compact T70-a Tilt Sensor 81×40×40mm Weight 30g Zero Point Setting Support for Power Tower & Solar Tracking

Compact T70-a Tilt Sensor 81×40×40mm Weight 30g Zero Point Setting Support for Power Tower & Solar Tracking

The T70-A is a dual-axis digital inclination sensor developed by Micro-Magic Inc Hi-Tech Company for its component MEMS inclination measurement module. It adopts RTU Modbus protocol and its internal core components are 100% produced in China, including MCU processor, A/D converter, and power circuit, output circuit, etc. For domestic equipment manufacturing, overcome technical barriers to independent research and development. All products have been calibrated, temperature compensated, and long-term aging and stability tested before leaving the factory. Each process is precise and rigorous to ensure reliability under different working conditions and long-term use cycles.

  • Part No, :

    T70-A
  • Order(MOQ) :

    1
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  • Description

Product Series and Parameters

Parameter Conditions T70-A Unit
Measuring range   ±90 ±180 °
Measuring axis Y axis (optional) X, Y X  
Accuracy -40~85℃ 0.2 0.3 °
Long term stability -40~85℃ <0.22 <0.35 Hz
Sensitivity temperature coefficient -40~85℃ ≤200   ppm/℃
Frequency response DC response 100   Hz
Power-on start time   0.2   s
Response time   0.01   s
Automatic output rate 5Hz output, 15Hz, 35Hz, 50Hz can be set (RS485 does not have this function)
Output signal RS232/RS485/RS422/TTL /MODBUS can be ordered
Average working hours ≥35000 hours/time
Impact resistance 2450g, 0.5ms, 3 times/axis
Anti-vibration 10grms、10~1000Hz
Insulation resistance ≥100MΩ
Waterproof level IP67
Cable wire Standard 1.5m length, wear-resistant, oil-proof, wide temperature, shielded cable 4*0.2mm2
Weight 30g (excluding packaging box)

Production process


More similar products

T70 Dimensional Drawing


Product dimension

 

Product size: L81*W40*H40MM

 

The default is to install horizontally upward: when installing, keep the sensor installation surface parallel to the measured target surface; please refer to the rotation diagram for installation methods. If other installation methods are required, please refer to the schematic diagram of "Product Installation Method" and make a note when ordering.


Application Scenarios

Inclination Sensor application
The T70-A photovoltaic tracking digital output dual-axis tilt sensor is suitable for tilt measurement in photovoltaic and industrial scenarios (such as photovoltaic tracking, high-voltage wire tower monitoring, aerial work vehicles), featuring 0.2° accuracy, multiple output interfaces (RS232/RS485/TTL optional), IP67 protection (IP68 customizable), wide voltage input, small size, easy integration, and independent R&D core components.
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inclination sensor for UAV
Railway and Bridge Monitoring
inclination sensor for Gimbal Leveling
Construction and Gimbal Leveling
MEMS accelerometers are used in autonomous driving
Autonomous Driving

FAQ

Q1:What is the measuring range of the T70-A sensor?
A:The T70-A supports dual-axis ±90° and single-axis 0~±180° (0~360° optional) measuring ranges.

Q2:What is the accuracy and resolution of this sensor?
A:The T70-A provides high accuracy of ±0.2° (dual-axis) and ±0.3° (single-axis), ensuring precise angle measurement for industrial and photovoltaic applications.
 
 
Q3:Which output interfaces are available?
A:The sensor supports RS232, RS485, RS422, TTL, and Modbus RTU protocol outputs, making it easy to integrate with various control systems.
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