Accuracy class: A class of load cells which are subjected to the same conditions of accuracy. A load cell is classified by the alphabetical classification and the maximum number of load cell intervals stated in units of 1000. weight of the fixture up to 50% of the rated load cell capacity, and still maintain specified accuracy through the full range. Instron's Massachusetts headquarters houses the largest commercial deadweight stack in the United States, which allows Instron load cells to often exceed the level of accuracy required by most materials testing standards. System accuracy when used with Instron 5900 Series: 0.5% of reading down to 1/500th of load cell capacity Worldwide Headquarters European Headquarters 825 University Ave, Norwood, MA 02062-2643, USA Over time, load cells will drift, age and misalign; therefore, they will need to be calibrated regularly to ensure accurate results are maintained. use the load cell to 0.5% of capacity with no loss of accuracy) Load accuracy of 0.5% of indicated load; 500Hz data acquisition rate; Full software control (cyclic capability optional) Compatible with Bluehill ® Software / Instron Connect; Automatic transducer recognition for load cells and extensometers Instron 2580 Series Load Cells The 2580 Series load cells are specifically designed for use . It includes Instron® advanced digital control electronics, DynacellTM load cell, Console software, and the very latest in testing technology – hassle-free tuning based on specimen stiffness, electrically operated crosshead lifts, a T-slot table for flexible test set ups, and a host of other user-orientated features. All Instron load cells are individually temperature-compensated and tested for accuracy and repeatability on calibration apparatus The load cells allow the user to zero out the tare weight of a grip or fixture that weighs up to 10% or 40% of the force capacity, depending on the model, while still maintaining the full specified accuracy. Load cells with different accuracy classes are required depending on the application. Load cell verification interval: The load cell interval (v), expressed in units of mass, used The most common uses of these mechanical testing systems are for tensile, compression, bend, peel, shear, tear and cyclic tests. Instron 2580 Series load cells are precision force-transducers that contain a full strain gauge bridge bonded to an ultra-high stiffness elastic element. Instron load cells are precision force transducers containing a full bridge of strain gauges bonded to internal load bearing structures. The 2580 Series load cells are specifically designed for use with 6800 testing systems, offering exceptional performance with the ability to measure forces as low as 1/1000th of the force capacity to an accuracy of ±0.5% of reading. Instron load cells are tested for accuracy and repeatability on a calibration apparatus traceable to international standards, with an uncertainty of … Load cells are an integral part of most weighing systems in industrial, aerospace and automotive industries, enduring rigorous daily use. Instron static load cells are designed for use with our 6800, 3400, 5900, and 3300 Series testing systems. Typical applications. The load cells allow the user to zero out the tare weight of a grip or fixture that weighs up to 40% of the force capacity, while still maintaining the full specified accuracy. Instron controls the design, manufacture and quality of all load cells, with customer applications in mind. When the element is subjected to a force, the electrical resistance of the gauges changes, which results in an output signal proportional to the applied force. Load measurement accuracy: +/- 0.5% of reading down to 1/1000 of load cell capacity option (2580 Series load cells) Up to 2.5 kHz data acquisition rate option simultaneous on load, extension, and strain channels ; Speed range of 0.001 - 3000 mm/min (0.00004 -120 in/min), depending on the model ; Customizable Control Panel They are certified in accordance with international standards for use in material testing machines only. The load cells can withstand loads up to 150% of their force capacity without damage and 300% without mechanical failure. The chart provides an overview of typical applications, ranging from the lowest to the highest accuracy class.. Load cells with relatively low accuracy classified D1 to C2 are sufficient for simple building materials scales used to weigh sand, cement or water. with 6800 testing systems, offering exceptional performance with the ability to measure forces as low as 1/1000th of the force capacity to an accuracy of ±0.5% of reading. Load measurement accuracy: +/- 0.5% of reading down to 1/1000 of load cell capacity option (2580 Series load cells) Up to 2.5 kHz data acquisition rate option simultaneous on load, extension, and strain channels; Speed range of 0.001 - 3000 mm/min (0.00004 -120 in/min), depending on the model; Customizable control panel New industry leading features include load measurement accuracy to +/-0.5% of reading down to 1/1000 of load cell capacity and fast, synchronized data acquisition rates up to 2,500 points per second. 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