Load Cell in UAV Scales-Aircraft Scales Weighing Solutions | GALOCE

TIME: 2025.01.15 NUMBER OF VIEWS 208

As UAV scales and aircraft scales technology advances, their applications in agriculture and logistics are becoming increasingly important. UAV scales and aircraft scales equipped with load cells play a crucial role in improving efficiency and safety. In this article, we'll explore how load cells are used in agricultural and logistics UAV scales and aircraft scales, the benefits they provide, and why choosing a high-quality load cell is essential for your operations.


How UAV scales and aircraft scales are transforming agriculture and logistics?

In recent years, UAV Scales and Aircraft Scales have become increasingly popular in agriculture and logistics. They are used for pesticide spraying, fertilizer application, seed sowing, and feed spreading in agriculture. These scales can adapt to complex terrains, operate efficiently, and improve crop yields while reducing costs. In logistics, they enhance efficiency, adapt to difficult terrains, protect workers' safety, and cut costs. UAV Scales and Aircraft Scales need load cells to measure seeding amounts, monitor residual materials, limit load weights, and ensure safety. Choosing a stable and high-quality load cell is crucial for these applications.



the UAV is spraying pesticides


How load cells are revolutionizing UAV scales operations?


In order to realize the above application scenarios, we install the load cell at the bottom of the drone stand to detect the weight of the object, and the drone monitors the weight of the material and whether it is overloaded through the weight signal so as to execute the next action.


load cell installation position in the UAV


Recommended Load Cells


We recommend the micro load cell, model GML670, which is full bridge, made of manganese steel, small size, high accuracy, and easy to install. Suitable for use in drones.

Range(kg)

5

10

30

50

75

100

150

200

H(mm)

1.0

1.5

2.0

2.5

3.0

3.0

4.0

4.0


Technical Parameters

Model number

Range

Dimension(mm)

Accuracy

Sensitivity

Zero Output

Resistance

Note

GML670

5kg

34×34×1.0

0.05%F.S

1.0±0.15mV/V

±0.3mV/V

1000Ω

The sensitivity values in the table are the output values of a single sensor at full range. 

When multiple full-bridge sensors are used in parallel, the total sensitivity is equal to the single sensor sensitivity.

Total range = single range x number of sensors.

10kg

34×34×1.5

0.05%F.S

1.0±0.15mV/V

±0.3mV/V

1000Ω

30kg

34×34×2.0

0.05%F.S

1.6±0.15mV/V

±0.3mV/V

1000Ω

50kg

34×34×2.5

0.05%F.S

1.75±0.15mV/V

±0.3mV/V

1000Ω

75kg

34×34×3.0

0.05%F.S

1.75±0.15mV/V

±0.3mV/V

1000Ω

100kg

34×34×3.0

0.05%F.S

2.3±0.15mV/V

±0.3mV/V

1000Ω

150kg

34×34×4.0

0.05%F.S

1.5±0.15mV/V

±0.3mV/V

1000Ω

200kg

34×34×4.0

0.05%F.S

2.0±0.15mV/V

±0.3mV/V

1000Ω


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