During the research and development, production and testing of new energy lithium batteries, temperature directly determines battery performance, cycle life and operational safety. The industry currently faces widespread challenges such as inaccurate temperature measurement, data drift and sensor deviation. If temperature instruments are not properly calibrated in accordance with established procedures, product consistency may be affected and potential safety risks may arise. Accurate and reliable temperature metrology has therefore become an essential requirement for the industry.

To meet the lithium battery industry’s stringent requirements for temperature-data reliability and equipment traceability, Fluke Calibration provides a one-stop thermal calibration solution, delivering comprehensive temperature metrology support throughout the entire lithium battery production process.

The Fluke 1586A and 2638A multichannel temperature scanners support simultaneous data acquisition across multiple channels, enabling fast and accurate monitoring of temperature changes in battery cells, modules and the surrounding environment. Featuring stable data and rapid response, they are suitable for both laboratory testing and online production-line monitoring, meeting the requirements of high-density measurement points and long-term data recording.

The Fluke 155X Series Stik thermometers combine outstanding accuracy with portability. They can be used as temperature standards in both field and laboratory environments, providing reliable reference measurements for a wide range of temperature-measuring equipment. When paired with high-precision calibration baths such as the 6109, 7109 and 7340, they enable users to quickly establish a uniform and stable temperature field and perform full-range calibration of temperature sensors and data acquisition equipment.

The Fluke 7526 multifunction process calibrator integrates temperature measurement, simulation and signal output. It efficiently calibrates temperature and pressure transmitters, secondary temperature instruments and other instruments under test. A single unit covers the calibration needs of most commonly used thermal process instruments, significantly improving work efficiency.

With its proven metrology technologies and comprehensive, rigorously designed product portfolio, Fluke closely addresses the temperature testing and calibration requirements of the new energy lithium battery industry. It helps companies standardize their metrology procedures, improve data quality and ensure product safety, establishing a solid foundation of precision measurement for the high-quality development of the new energy lithium battery industry.