AME-ST2722 has the characteristics of simple and efficient operation, high measurement accuracy, good stability, good repeatability, and multi-purpose convenient use.

Basic parameters 

Specification model	AME-ST2722
Resistivity measurement range	10.0*10-6 to k*200.0*103Ω-cm, k=1 to 10
resolution	1.0*10-6 to 0.1*103Ω-cm, k=1 to 10
Range	10mV to 100 mV, automatic
DC	0.1µA, 1.0µA, 10µA, 100µA, 1.0mA, 10mA, 100mA, 1.0A total of 8 levels adjustable
Some parameters of powder test bench
Sample composition	The composition is not limited, but it must not contain components that have a corrosive effect on the test bench and electrodes.
Sample particle size	40 mesh to 60 mesh (standard sieve) is recommended. Generally, other particle sizes are also available
Volume of cup	Section: S = 1.0cm2    Height: 0~20mm adjustable
Automatic height test unit
measurement error	±0.02mm
The four-digit effective display	00.00~20.00mm
Resolution	± 0.02mm
Automatic pressure test unit
Standard pressure	P0 = 4Mpa±0.05Mpa
Pressure range	20Mpa, P = 0~20 Mpa adjustable
Four-digit effective display	00.00~20.00MPa
resolution	± 0.01 MPa
Working power	220V(110V)±10%, f=50Hz,Pw<10W
working environment
Temperature	0 ℃~40 ℃
Relative humidity	≤60%
Note:There should be no strong electromagnetic field interference in the studio

Reference standard:

Four-probe method

GBT 30835-2014 “Carbon composite lithium iron phosphate anode material for lithium ion batteries”

GB / T 1552-1995 “Four-Probe Method for Measuring Resistivity of Silicon and Germanium Single Crystal”

Four-terminal method

GB / T 24521-2009

YS / T 587.6-2006