Are you looking for the best load cell manufacturers in China? With numerous options available, choosing the right one can be overwhelming. In this article, we’ll compare some of the top load cell factories in China, highlighting their unique features, product ranges, and what sets them apart. Let’s dive in and find the perfect fit for your needs.

Premium China Load Cells

Load Cell,Weight Sensor,Beam Load Cell,Force Transducer …

Compression Load Cell, China Tension Compression Load …

Product Details: The products listed on the website include various types of load cells. For example, the F1819 High Precision Strain Gauge Load Cell is a compression-type load cell made of stainless steel, with capacities ranging from 50N to 120KN. It features high precision, stability, and a compact size, making it suitable for testing, weighing systems, and industrial measurement. The F5803 High Accuracy Load Pin Load Cells are designed for crane load monitoring and other heavy-duty applications, with capacities from 0.5t to 50t, and offer high strength and temperature compensation. The Thru Hole Compression Load Cell has a capacity range of 0.5KN

to 25KN and is known for its high accuracy and simple structure[1][2][3].

Pros:
– High precision and stability
– Compact size and easy installation
– Suitable for a wide range of applications including testing, weighing systems, a…
– High strength and load tolerance in harsh environments
– Temperature compensation for accurate readings in different environments
– Customizable design to meet different application needs
– Well-sealed for protection in industrial environments

Cons:
– Limited temperature operation range (-20~80ºC for F1819 and F5803 models)
– Specific excitation voltage requirements (e.g., 5~10V for F1819, 10V for F5803)
– Potential for creep and hysteresis, though within specified limits (0.1% F.S. fo…
– Requires careful handling to avoid overload (safe overload at 120% F.S. for F181…

KELI: China Load Cell Manufacturers, Check Weigher …

China Strain Gauge Load Cell & Single Point Load Cell factories

Product Details: Strain gauge load cells are sensors that measure force or load by converting mechanical deformation into an electrical signal. They consist of strain gauges attached to a deformable metal body, typically in a full bridge configuration, which changes their electrical resistance when subjected to force. This resistance change is converted into a voltage output proportional to the applied force. These load cells are available in various capacities (e.g., 22.5 kN to 10675 kN), materials (high strength steel or stainless steel), and configurations (annular or solid styles)[1][2][3].

Pros:
– High accuracy with accuracies from within 0.03% to 0.25% full scale
– Suitable for a wide range of industrial applications, including weighing systems…
– Compensates for temperature effects and off-center loading
– Rugged design with heavy-duty protective cover, sealed construction, and low def…
– Available in various sizes and styles to fit different application needs

Cons:
– Require calibration with known weights once installed
– The strain gauges themselves are delicate and can be damaged if not properly con…
– Mounting surfaces must be flat and parallel for optimum performance
– May require additional components such as loading platens and armored cables for…

China Load cells Manufacturers, Suppliers

HK LEE HING INDUSTRY CO., LIMITED | Load Cells …

Product Details: A load cell or loadcell is a highly accurate device used to measure weight or force in various applications. It is designed to provide precise measurements and is often utilized in industrial, commercial, and scientific settings.

Pros:
– Highly accurate device for measuring weight or force
– Suitable for a number of different applications
– Available in various types such as low profile and easy installation models[2][3…

Cons:
– May require specific mounting kits for different uses, such as tank scales[3] – Installation and calibration can be complex and may require professional experti…

Keli Sensing Technology (Ningbo) Co.,Ltd

Product Details: Beam Load Cells (QS and SBO), Digital Load Cells (ZSWFG and ZSFB-D)

Pros:
– Beam Load Cells (QS): Steel ball loading, strong restoration ability, easy insta…
– Beam Load Cells (SBO): High capacity range (5t to 50t), robust construction[5] – Digital Load Cells (ZSWFG): Double shake column structure, high degree of sealin…
– Digital Load Cells (ZSFB-D): Rock pin structure, laser welded, IP68 rating, OIML…

Cons:
– Beam Load Cells (QS and SBO): No specific cons mentioned, but may require more s…
– Digital Load Cells (ZSWFG and ZSFB-D): Higher cost compared to analog load cells…

Top Quality China Load Cell and Micro Load Cell

Product Details: Labyrinth Microtest Electronics (Tianjin) Co., Ltd. offers a wide range of high-quality load cells and micro load cells designed to measure weight accurately and efficiently. These load cells are ideal for various industries, including weighing devices, metallurgy, petroleum, chemical, food processing, machinery, paper making, steel, transport, mine, cement, and textile industries. The load cells are manufactured using advanced technology and state-of-the-art equipment to ensure precision and reliability. The company provides wholesale services, allowing customers to purchase these load cells in bulk at affordable prices.

Pros:
– High-quality and precise weight measurements
– Ideal for use in various industries
– Advanced technology and state-of-the-art equipment
– Affordable prices for bulk purchases
– Reliable and accurate readings

Cons:
– No specific cons mentioned on the webpage

China Tension and compression load cell

Comparison Table

Frequently Asked Questions (FAQs)

What types of load cells are commonly manufactured in China

China load cell manufacturers produce a variety of load cells to meet different application needs. You can find strain gauge load cells, which are widely used and rely on a spring mechanism with a strain gauge. Other types include pancake load cells for tension and compression, S-type or Z-beam load cells for suspended loads, shear beam load cells for industrial environments, and single point or platform load cells for small to medium-sized platform scales.

How do load cells from Chinese manufacturers ensure accuracy and reliability

Load cells from Chinese manufacturers are designed to ensure high accuracy and reliability. They are often classified into different accuracy classes, such as C and D, with class A being the highest accuracy. These load cells are made from materials like aluminum and stainless steel, which can compensate for external interference like temperature changes. Additionally, they are calibrated to meet international standards, and some come with certification like OIML R60 regulations.

Can load cells from China be used in harsh environments

Yes, many load cells manufactured in China are designed to operate in harsh environments. These load cells are equipped with robust construction, sealing, and special components to withstand extreme temperatures, moisture, dust, and corrosive substances. They often have IP67 or IP68 ratings, which ensure they can function reliably in challenging conditions. Some are even manufactured to meet ATEX/IECEx standards for use in potentially explosive atmospheres.

What is the process for calibrating and certifying load cells in China

Load cells from Chinese manufacturers undergo rigorous calibration and certification processes. They are calibrated to ensure they meet specific standards, such as ISO 9001 for quality management and national standards for calibration traceability. You can expect a calibration certificate and sometimes an EC declaration of conformity. Manufacturers also provide test certificates upon request to ensure the load cells meet the required accuracy and reliability standards.

How do Chinese load cell manufacturers support installation and maintenance

Chinese load cell manufacturers often provide comprehensive support for installation and maintenance. They offer detailed installation guides and may provide specialized mounting accessories or adapters. Some manufacturers also offer no-obligation quotes for repairs and only charge for return carriage if the work is declined. Additionally, they may provide technical support and ensure the availability of spare parts to help you maintain your load cells efficiently.