OCV test equipment-Shenzhen Jingshi Automation Machinery Technology Co., Ltd.

JINGSHI Mecha.& Elec. Technology Co., Ltd.

JINGSHI Solutions

OCV test equipment

OCV test equipment：It's mainly used for automatic incoming, code scanning, open-circuit voltage measurement, AC internal resistance measurement, case voltage test, and automatic dispatching of lithium batteries. In addition, it also can read MES system information and upload measurement data to the MES system.

Main parameters	Parameter value
Single machine capacity	≥12PPM, customizable
Voltage test accuracy	Voltage range	0~10V
Voltage test accuracy	Test accuracy	Single instrument ± (0.0035%Set+0.0005%FS)
Voltage test accuracy	Internal resistance range	0μΩ~3KΩ
	Test accuracy	Single instrument ± (0.5%rdg+10dgt)
	Test frequency	1KHZ±0.2HZ
	Internal resistance repeated test accuracy	±0.006mΩ

Square cell OCV：Full-automatic loading and dispatching; wide compatible battery range, modular design and convenient changeover; anti-interference design of key mechanisms, subtle eddy current impact; fully automatic in-place calibration in a single machine, good test reproducibility and repeatability.

Pouch cell OCV：Full-automatic loading and dispatching, support single-tray test or customized two-tray test; wide compatible battery range, modular design and convenient changeover; anti-interference design of key mechanisms, super-small eddy current impact; tray-type standard resistance calibration in a single machine, good test reproducibility and repeatability.

Cylindrical cell OCV：Full-automatic loading and dispatching; wide compatible battery range, modular design and convenient changeover; anti-interference design of key mechanisms, subtle eddy current impact; tray-type standard resistance calibration in a single machine, good test reproducibility and repeatability.