Hot Products
OCV Detecting Solutions by Top China Suppliers & Innovative Factory Technology for Precision Monitoring
Equipment Parameter Index
| Basic Parameter | Parameter Values |
|---|---|
|
Voltage Test Accuracy
|
±A(0.0035%Set + 0.0005%FS) Temperature coefficient: (±0.0005%rdg. ±0.0001% FS/℃) |
| Voltage test accuracy: ±0.3mv (±0.1mv available) | |
|
Internal Resistance Testing Precision
|
Test precision: ±(0.5%rdg. + 10dgt.) |
| Testing frequency: 1KHz ± 0.2Hz | |
| Pouch cell: Internal test precision: ±0.05mΩ | |
| Prismatic cell: Internal test precision: ±0.006mΩ | |
| Cylindrical cell: Internal test precision: ±0.3mΩ |
Frequently Asked Questions
What is the voltage test accuracy of this equipment?
The equipment provides a standard voltage test accuracy of ±0.3mv, with high-precision options available up to ±0.1mv to ensure reliable data for battery cell analysis.
What frequency is used for internal resistance testing?
The internal resistance testing is conducted at a standard frequency of 1KHz ± 0.2Hz, which is the industry standard for battery impedance measurement.
Does this equipment support different battery form factors?
Yes, the system is designed to test Pouch cells, Prismatic cells, and Cylindrical cells, with specific precision rates optimized for each cell type.
How does temperature affect the voltage testing performance?
The equipment features a very low temperature coefficient of ±0.0005%rdg. ±0.0001% FS/℃, ensuring stable measurements even in fluctuating environmental conditions.
What is the highest precision available for Prismatic cells?
For Prismatic cells, the equipment achieves an impressive internal resistance test precision of ±0.006mΩ, making it suitable for high-end quality control.