Compact wireless load cell with high accuracy and reduced bending load
The Ron2501-H is a compact and lightweight wireless load cell designed for safe and accurate load monitoring. Its unique 90° offset loading point helps reduce bending forces on the load cell, improving both measurement accuracy and operational safety. Ideal for overhead lifting applications, it provides reliable load monitoring even in confined spaces with limited headroom. 【Features】 ■Compact and lightweight design for confined work areas ■Hook type wireless load cell for lifting and rigging applications ■90° offset design reduces bending loads ■High accuracy of ±0.1% full scale ■Safety factor greater than 5 ■Wide capacity range from 0.5t to 300t ■Long-range wireless communication up to 150 m ■Reliable real-time load monitoring and data transmission ■Up to 2,000 hours battery life ■Optional upgrade to 4,000 hours battery life ■IP67 protection for the load cell ■Monitor loads using smartphone, tablet, or PC ■Simultaneous monitoring of multiple load cells ■User calibration and factory calibration with certificate available ■Domestic repair support available ■5-year warranty ■Omnidirectional wireless signal reception
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basic information
■0.5t to 300t ■Accuracy: ±0.1% of full scale ■Safety Factor: Greater than 5 ■Wireless Range: Up to 150 m (line-of-sight outdoor conditions) ■Power Supply: 2 × AA batteries ■Battery Life: Up to 2,000 hours (upgradable to 4,000 hours) ■Load Cell Operating Temperature: -25°C to +80°C ■Indicator Operating Temperature: -20°C to +70°C ■Load Cell Protection Class: IP67 ■Indicator Protection Class: IP65 【Options】 ■Pelican Carrying Case ■Extended Battery Life Package ■Dedicated Load Monitoring Application ※For more information, please contact us or download the catalog.
Price information
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Delivery Time
※Please contact us for delivery information.
Applications/Examples of results
■Load measurement ■Heavy lifting operations ■Overload prevention ■Equipment installation projects ■Plant maintenance ■Steel mill material handling ■Port and terminal cargo handling ■Crane load monitoring ※For more information, please contact us or download the catalog.
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As of January 2023, we have changed our company name to RUD Spanset Japan. Handling and transporting heavy objects, which are essential in manufacturing and construction industries, is a dangerous task. Our mission is to ensure the utmost safety and efficiency in handling and transporting operations through our proposals. As a result, we believe this will lead to the "happiness" of our customers and stakeholders. We have been engaged in the import and sales of lifting equipment and transport machinery from overseas, as well as in technical sales, ensuring the safety of lifting tools. In this context, we have incorporated our intention to expand the sales of products from RUD and Spanset as our main focus into our new company name. On January 1, 2023, we changed our name to "RUD Spanset Japan," using the names of our two main companies. We also revamped our company logo, symbolizing the synergy created by the connection of RUD's chains and Spanset's round slings. Moving forward, our entire team will continue to challenge ourselves to build a "happy" future for everyone.





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