China OCV Detecting Solutions by Leading Suppliers and Factory – High-Quality Detection Technology
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
A1: The base voltage test accuracy is ±A(0.0035%Set+0.0005%FS) with a temperature coefficient of (±0.0005%rdg.±0.0001% FS/℃). Additionally, a voltage test accuracy of ±0.3mv (with ±0.1mv available) is supported.
A2: The equipment performs internal resistance testing at a frequency of 1KHz±0.2Hz.
A3: The internal resistance testing precision specifically for pouch cells is ±0.05mΩ.
A4: For prismatic cells, the internal resistance test precision reaches up to ±0.006mΩ.
A5: The internal resistance testing precision for cylindrical cells is ±0.3mΩ.
A6: The general internal resistance test precision for the system is rated at ±(0.5%rdg.+10dgt.).