What is a load cell and how does it work?

A load cell is a sensor that converts force or weight into an electrical signal. It works by using the strain gauge technology to measure the deformation caused by an applied load. As weight is applied, the element stretches, changing its electrical resistance. This change is converted into a readable force measurement. Load cells are commonly used in scales, industrial applications, and various weighing systems, making them essential in accurately measuring weights and pressures.

What is the difference between a 20kg load cell and a 5kg load cell?

The primary difference lies in their weight capacity, with the 20kg load cell suitable for measuring larger weights while the 5kg load cell is designed for lighter loads. The choice depends on your application's requirements. For instance, a 20kg load cell might be ideal for industrial scales, whereas the 5kg load cell is perfect for kitchen scales or DIY projects where lower weight measurements are needed.

How do I connect a load cell to an HX711 module?

Connecting a load cell to an HX711 module involves using four wires from the load cell, which correspond to the positive and negative inputs from each strain gauge. Connect these appropriately to the HX711, ensuring to follow the pin configuration. The HX711 amplifies the signal so that it can be read by a microcontroller. This combination is often used in digital weighing systems, making accurate weight measurements easily accessible.

What applications can I use the HX711 load cell for?

The HX711 load cell is widely used in applications requiring precise weight measurements, such as digital scales, automated filling machines, and pressure measurement systems. It's also popular in home automation projects, where users may want to monitor weight-related data for inventory management or health tracking, making it versatile in both professional and DIY solutions.

How accurate is a 20kg load cell?

A 20kg load cell typically offers high accuracy, with many models providing precision within ±0.01% of its full scale. This level of accuracy is essential for applications where weight measurement is critical, such as shipping and logistics or laboratory environments. Thus, when selecting a load cell, consider the required precision for your specific use case to ensure reliable measurements.

Can I use load cells for pressure measurement?

Yes, load cells can be adapted for pressure measurements in certain applications, particularly when used alongside appropriate transducers. The load applied on the sensor distorts its shape, generating an electrical signal correlating to the pressure exerted. This is beneficial in environments like hydraulic systems where pressure monitoring is crucial for safety and efficiency.

What is the maximum voltage supply for load cells?

Load cells can typically operate effectively between 5V to 15V, depending on the model. A commonly used voltage supply is 5V, especially when paired with an HX711 module. Always recommend checking the specifications for your particular load cell model to ensure optimum performance and avoid damage.

Can I use multiple load cells together?

Yes, multiple load cells can be used in parallel or in a networked configuration to combine their measurements for a single data output. This setup is useful in applications like large weighbridges or industrial scales to distribute the load across several sensors, enhancing accuracy and stability. Ensure compatibility within the system to maintain precise readings.

What is the typical lifespan of a load cell?

The lifespan of a load cell largely depends on its environment and usage. High-quality load cells can last many years if used within specified limits, free from excessive overloads or harsh conditions. In industrial settings, regular maintenance and checks are advisable to prolong their lifespan and reliability.

How to Shop 20kg Load Cell, Pressure Sensor 5kg Load Cell and Online From Ubuy?

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Is 20kg Load Cell, Pressure Sensor 5kg Load Cell and Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 20kg Load Cell, Pressure Sensor 5kg Load Cell and is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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20kg Load Cell, Pressure Sensor 5kg Load Cell and Hx711 Electronic Components Hx711 Load Cell Load Cell Hx711 Used to Measure Force Pressure Displacement Strain Acceleration

The weighting sensor is accurate and sensitive with small volume.

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Item #: 75287902

20kg Load Cell, Pressure Sensor 5kg Load Cell and Hx711 Electronic Components Hx711 Load Cell Load Cell Hx711 Used to Measure Force Pressure

Q: Where can I buy 20kg Load Cell, Pressure Sensor 5kg Load Cell, and HX711 Electronic Components in South Africa?

You can conveniently purchase 20kg Load Cells, 5kg Pressure Sensors, and HX711 Electronic Components from Ubuy in South Africa. Ubuy offers a variety of electronic components, providing detailed product information and user reviews to help you choose the right sensor for your needs. With their wide selection and user-friendly platform, Ubuy makes it easy to find and buy the components necessary for your project.

Item #: 75287902

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The weighting sensor is accurate and sensitive with small volume.

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What Stands Out

High Capacity

The 20kg load cell offers exceptional load capacity, making it ideal for heavy-duty applications while providing accurate measurements even under significant stress conditions.

Versatile Applications

This pressure sensor can measure not just weight, but also force, pressure, displacement, strain, and acceleration, which caters to a diverse range of industrial and research needs.

Integrated Electronics

Includes Hx711 electronic components for precise analog-to-digital conversion, ensuring minimal noise and high accuracy in data readings, enhancing overall measurement reliability.

Product Details

This module utilizes a 24-bit high-accuracy A/D converter chip HX711, specifically designed for high-accuracy electronic scales.
It features two analog channel inputs with an integrated 128x gain programmable amplifier.
The input circuit can be configured into bridge sensor modes, making it an ideal high-accuracy, low-cost sampling front-end module.
The weighting sensor is accurate and sensitive with a small volume and is equipped with a set of half-bridge strain gauge with three using modes.
Sensor Size: 34*34mm/1.34*1.34in, Sensor Inner Construction: 1000ohm half-bridge strain gauge, Measuring Range: 50kg/100kg/200kg.
Package List: 4 * Weighting Sensor, 1 * HX711 Module, and Users Manual for correct application when measuring.

Item Weight

1 lbs (450 grams)

Who Should Buy?

Hobbyist Projects
Ideal for electronic enthusiasts looking to incorporate force measurement into DIY projects or experimental setups.
Academic Research
Useful for researchers needing reliable measurements of force, pressure, or displacement in experimental studies.
Industrial Applications
Appropriate for manufacturing and industrial environments that require precise measurements for quality control.

High Precision Needs
Not suitable for applications requiring extremely high precision beyond what this load cell can provide.
Heavy Loads
Users needing to measure significantly heavier weights may find this 20kg limit inadequate.
Simple Weight Measurement
Basic users looking for straightforward weight scales might prefer simpler solutions without complex electronics.

Product Description

20kg Load Cell, Pressure Sensor 5kg Load Cell and Hx711 Electronic Components Hx711 Load Cell Load Cell Hx711 Used to Measure Force Pressure Displacement Strain Acceleration

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Customer Questions & Answers

Question: How to Shop 20kg Load Cell, Pressure Sensor 5kg Load Cell and Online From Ubuy?

Answer: It’s easy to shop 20kg Load Cell, Pressure Sensor 5kg Load Cell and online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 20kg Load Cell, Pressure Sensor 5kg Load Cell and Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 20kg Load Cell, Pressure Sensor 5kg Load Cell and is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Pros

High accuracy
Wide measurement range
Easy interface
Durable construction
Versatile applications

Cons

Calibration required

Product Price History

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 240

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Accurate and sensitive weighting sensor with small volume

20kg Load Cell, Pressure Sensor 5kg Load Cell and Hx711 Electronic Components Hx711 Load Cell Load Cell Hx711 Used to Measure Force Pressure

ZAR 240

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100% Original Products

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What Stands Out

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Product Description

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Important information

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