• Lithium Battery Powder Resistivity & Compaction Density Tester
  • Lithium Battery Powder Resistivity & Compaction Density Tester
Lithium Battery Powder Resistivity & Compaction Density Tester

Brand: IEST

Product origin: China

Delivery time: About 6-8 weeks after placing the order

Supply capacity: About 20-40 sets/month

Introduction : Combined with high-precision pressure control, thickness and resistance testing system, free choice of four-probe and two-probe method, selected test powder resistivity and compaction density, used for material research and development and powder material batch stability monitoring.

Application : Lithium (sodium) positive and negative electrode powder (LCO/NCM/LFP/Graphite, etc.), conductive agent, solid electrolyte powder, other micron powder materials, etc.

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Lithium Battery Powder Resistivity & Compaction Density Tester

Lithium Battery Powder Resistivity & Compaction Density Tester

PRCD3100


Battery Powder Resistivity Tester




Product Parameters And Advantages



Lithium battery tester



Comparison of Different Models of PRCD Series



Model
PRCD1000
PRCD2000 PRCD3000 PRCD1100 PRCD2100 PRCD3100
Test Pressure
1T
5T

Test Principle

two probes

four probes

two probe & Four 

probe dual function

 (software selection 

function + switch mold)

two probes

four probes

two probe & four probe dual function (software selection function + switch mold)

Applicable 

Samples


high resistance samples (such as LCO, NCM, etc.)

Low resistance samples (such as LFP, graphite, 

conductive agent, etc.) 

positive and negative

 samples

high resistance samples (such as LCO, NCM, etc.)

low resistance samples 

(such as LFP, graphite, 

conductive agent, etc.) 

positive and negative samples(Resistance Range

1μΩ~200MΩ)

Test Condition

 Range

1.die diameter:13mm;

2.pressure:70MPa;

3.resistance range:1μΩ~20MΩ Remarks: National Standard for graphite 

negative materials:GB∕T 24533-2019,Stress Required 2200l

1.die diameter:16mm;

2.pressure:200MPa;

3.resistance range:

1μΩ~1200MΩ

1. die diameter:16mm;

2.pressure:200MPa;

3.resistance range:1μΩ~200MΩ

Testable 

Parameters

resistance, resistivity, conductivity, stress, pressure, temperature and humidity, thickness, compaction density

Function

◆Single point test

◆Continuous test

◆Transformation mode

◆Pressure relief mode

◆ Powder resistance, resistivity, conductivity, powder thickness, powder compaction density under constant pressure conditions

◆ Powder resistance, resistivity, conductivity, powder thickness, powder compaction density under different pressure conditions

◆ Relationship curve of powder resistance, resistivity, conductivity and powder compaction density

◆Automatic measurement software




Why Use IEST PRCD Series


1.In the actual battery development and production process, the rate performance of lithium-ion batteries is closely related to the battery resistance, which includes ionic resistance and electronic resistance.


2.The ionic resistance part needs to be evaluated at the finished battery end, while the electronic resistance part can be quickly evaluated at the material and electrode end.


3.The powder compaction density resistance instrument can be used to accurately evaluate the electronic resistance of the material, which is of great significance to the resistance estimation of the finished battery.



Application


Battery Compaction Density Tester




Client Companies Using IEST PRCD


Battery Powder Resistivity Tester


FAQ
What testing services can IEST provide?
Test services that IEST can provide include free sample testing services, test data,analysis report, etc....more
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