Driven by the "dual carbon" goal, the new energy industry is developing rapidly, and lithium batteries, as the core power source for electric vehicles, energy storage systems, and consumer electronics products, have attracted much attention for their performance and safety. Among the many key components of lithium batteries, although the separator is as thin as a cicada's wing, it plays a crucial role as a "guardian" - effectively isolating the positive and negative electrodes to prevent short circuits, while ensuring efficient shuttle of lithium ions. Therefore, the precise control of diaphragm thickness is directly related to the energy density, cycle life, and safety performance of the battery.

The thickness of lithium battery separators is usually between 10-30 micrometers (μ m), which may seem insignificant but has a profound impact

Product features:

·The measuring head adopts the standard M2.5 threaded connection method, which can be connected to various forms of dial gauges and micrometer heads for measurement;

·Detachable threaded connection weight block, capable of meeting various standard requirements and customized non-standard pressures;

·Embedded high-speed microcomputer chip control, simple and efficient human-computer interaction interface, providing users with a comfortable and smooth operating experience

·The design concept of standardization, modularization, and serialization can maximize the satisfaction of users' personalized needs

·Touch screen operation interface

·7-inch high-definition color LCD screen, real-time display of test data and curves

·Imported high-speed and high-precision sampling chips effectively ensure testing accuracy and real-time performance

·Built in micro printer, capable of real-time printing of historical data

·Standard RS232 interface, convenient for external connection and data transmission between the system and the computer

·Strictly designed according to standard contact area and measurement pressure, while supporting various non-standard customizations

·High precision thickness sensor with high accuracy and good reproducibility

·Standard thickness measurement tools can be used for calibration and inspection

·Multiple testing ranges to choose from

·Real time display of analysis data such as maximum, minimum, average, and standard deviation of measurement results, making it convenient for users to make judgments

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