Brand: IEST
Product origin: Xiamen
Delivery time: About 6-8 weeks after placing the order
Supply capacity: About 20-40 sets/month
Introduction: In combination with the high-precision pressure control, thickness and resistance testing system, the two-plane controllable pressure disc electrode resistance method is used to test the overall penetration internal resistance of the electrode piece, including the sum of the coating resistance, the contact resistance between the coating and the fluid collector, and the fluid collector resistance, which is used for the formulation development of the electrode piece and the process stability monitoring.
Application: material evaluation, process evaluation, cell failure analysis
Lithium Battery Electrode Resistance Tester
BER2500
Comparison of Different Models of BER Series
| Model | BER2100 | BER2200 | BER2300 | BER2500 |
| Press Mode | Cylinder(Pipeline gas required,range:5-35MPa) | Servo motor(No pipeline gas required,range:5-60MPa) | ||
| Testable Parameters | Resistance、Pressure Temperature and humidity | Resistance、Pressure Temperature and humidity conductivity、resistivity | Resistance、Pressure Temperature and humidity conductivity、resistivity | Resistance、Pressure Temperature and humidity conductivity、resistivity thickness、compaction density |
| Function | One point test Constant pressure condition | Included BER2100 function Automatic measurement software | Included BER2100 function Variable pressure | Included BER2300 function Thickness mesurement Compaction density measurement |
Why Use BER Series
1.1 The electronic resistance (conductivity) of the battery pole piece affects the basic performance of the battery, not only limited to the power performance of the battery cell, but also affects the reliability and safety performance of the battery cell.
1.2 Electrode sheet resistance can better evaluate the performance of the electronic conductive network or the uniformity of the electrode.microstructure during the electrode fabrication process.
1.3 The electrode formulation and the control parameters of the mixing, coating and rolling process can be effectively evaluated by using the pole sheet resistance meter.
Application
Client Companies Using IEST BER
