Inertial Wave Sensor

Inertial Wave Sensor

Inertial wave sensor ‌ is a sensor that uses the principle of inertia to measure the characteristics of waves. It adopts the strapdown inertial navigation technology and monitors the wave energy spectrum and direction spectrum based on the 9-axis MEMS-IMU inertial measurement unit.
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Description

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‌‌Inertial wave sensor ‌ is a sensor that uses the principle of inertia to measure the characteristics of waves. It adopts the strapdown inertial navigation technology and monitors the wave energy spectrum and direction spectrum based on the 9-axis MEMS-IMU inertial measurement unit. At the same time, the wave elements (including wave height, wave period, wave direction, energy spectrum and direction spectrum, etc.) can be monitored. It has the advantages of high measurement accuracy, low power consumption, small size, light weight, stability and reliability. Through the microprocessor and the advanced ocean dynamics algorithm, by eliminating the accumulated errors in the process of solving differential equations, acceleration integration and velocity integration, the wave spectrum and wave spectrum can be quickly calculated, and the wave elements can be observed. The wave elements that can be measured include: average wave height, average wave period, third wave height, third wave period, tenth wave height, tenth wave period, maximum wave height, maximum wave period, wave number. The wind/surge spectrum that can be measured includes: frequency spectrum, wave direction spectrum, frequency-wave direction-energy spectrum. The process parameters include: wave displacement, velocity, acceleration, attitude and so on.

 

Specifications

 

Frequency spectrum: 0.04-1.0Hz;

Wave direction spectrum: 0-360°

Frequency - Wave direction - energy spectrum: 0.04-1.0Hz, 0-360°

Wave height range: 0.01-25 m Accuracy: <±3%

Cycle range: 1.0-25s

Wave direction range: 0-360 °

Current: <50mA

Supply voltage: 3.3V

 

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Application Scenarios

 

 

1. Navigation Alerts

2. Port Navigation and safety ‌

3. Marine resource exploitation

 

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Packaging and Transportation

 

 

Reasonable design of packaging, according to the size, characteristics and quantity of the product, design a reasonable carton, wooden box structure to ensure that the product is fully supported and protected inside the wooden box. The packaging is made of pressure-resistant material, which can withstand greater pressure

 

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