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1
Overview
1.1 Product Overview and Features
The product comprises an electrode resistance measurement system that measures the composite
layer volume resistivity and interface resistance of electrode sheets used in lithium-ion batteries. Its
principal applications are research, development, and quality control.
New indicators for LIB electrode sheets: Quantifying composite layer resistivity and
interface (contact) resistance
The product isolates and quanties composite layer resistivity and interface resistance for LIB electrode
sheets. This information can be used in the evaluation of batteries in R&D and quality control to speed up
the development process.
Easy-to-understand display and simple measurement method
Simply move the cursor to a parameter to display guidance such as an explanation of the parameter and
the applicable input range. Additionally, you can isolate and calculate composite layer resistance and
interface resistance simply by placing the probes in contact with the surface of an electrode sheet and
making measurements.
Improved work efciency (automatic start function)
The instrument detects when the probes make contact with the sample and starts measurement,
eliminating the need to click [Start]. (This function is disabled by default.)
High level of safety
To prevent malfunctions caused by unintended operation, the RM9003 Press Unit has a lock lever. Probes
can be raised and lowered by pulling the lock lever forward.
Easy maintenance
Probes can easily be inspected and cleaned since the system is designed so that the tips of the probes
can be rotated to face forward without removing the RM9004 Test Fixture from the RM9003 Press Unit.
1.2 Part Names and Functions
RM2610 Electrode Resistance Measurement System
RM2612 Resistance Calculation Software
RM9005 Connection Cable
PC
RM9003 Press Unit,
RM9004 Test Fixture
RM2611 Electrode Resistance Meter
1 Overview
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Overview