ST2722A-SD powder resistivity tester

1.1 Instrument Usage The ST2722 automatic powder resistivity tester is a measuring instrument that uses the four-terminal method to test the "resistivity - pressure" characteristic curve of powder. It can also be used as a tablet press and can be expanded into a compaction density tester. This instrument is suitable for graphite carbon plants, coking plants, powder metallurgy plants, colleges and universities, research institutes, metrology units, industrial and mining enterprises, etc. It is an important and excellent tool for testing and analyzing the resistivity parameters of powder samples. 1.2 Adopt the main national standards Four-terminal method: GB/T 24521-2018 "Method for Determination of Resistivity of Carbon Raw Materials and Coke" and YS/T 587.6-2006 "Test Method for calcined Petroleum coke for Carbon Anodes - Part 6: Determination of Resistivity of powder" "GBT 40007-2021 Nanomaterials - Contact Measurement Method for Resistivity of Nanomaterials - General Rules" (Particip…

PN Type Identification Instrument Ultra-high Resistance Microcurrent Tester Ground Resistance Tester Soil Resistivity Tester Mass Resistivity Tester Electrical Carbon Products Resistivity Tester