Product Description:
The Agilent 4338B milliohm meter, as a professional instrument dedicated to precise measurement of low resistance, is designed around the core principles of "accuracy, efficiency, and reliability". It aims to provide stable low resistance measurement solutions for fields such as electronic manufacturing, research and development testing, and quality control. This instrument not only covers a wide measurement range of 10μΩ to 100kΩ, meeting the measurement needs from tiny contact resistances to common low-resistance components, but also through 5 selectable low AC test signal levels (1μA to 10mA), it achieves compatibility with different types of measured objects - for example, for sensitive electronic components (such as chip pins, miniature relays), a low current signal can be selected to avoid component damage, and for high-stability resistance devices (such as precision resistors, cable conductors), a higher current signal can be used to improve measurement accuracy.
Product Features:
Excellent measurement performance
Wide measurement range: The measurement range is from 10μΩ to 100kΩ, which can meet the needs of various low-resistance measurements.
High resolution: With a high resolution of 10μΩ, it can accurately determine the minute differences in contact resistance tests of relays, switches, and other components.
Stable test frequency: Using 1kHz AC measurement, it can eliminate the influence of thermoelectric effects on the contact of the measured components, avoid potential errors, and is especially suitable for battery internal resistance measurement, avoiding direct current energy consumption.
Fast measurement speed: The measurement speed is up to 34ms, which can improve the testing efficiency.
High basic accuracy: The basic accuracy is 0.4%, which can ensure the accuracy of the measurement results.
