Semco Infratech Private Limited

Semco SI RJ3563D series of Battery Resistance Testers address the growing need for battery pack resistance testing by providing solutions for internal resistance (ACIR)and cell voltage (OCV) testing. It can test up to 1500V battery packs, covering most of the batteries and battery packs. The internal resistance measurement adopts the four-wire system, and its resolution is as low as 0.1μΩ, which ensures the accuracy of the measurement.

Semco SI RJ3563C series of Battery Resistance Testers address the growing need for battery pack resistance testing by providing solutions for internal resistance (ACIR)and cell voltage (OCV) testing. It can test up to 1500V battery packs, covering most of the batteries and battery packs. The internal resistance measurement adopts the four-wire system, and its resolution is as low as 0.1μΩ, which ensures the accuracy of the measurement.

PULSE Li-ion Battery Core Short Circuit Tester is a full-process short circuit tester in the form of a pulse waveform for testing Li-ion battery cells. It can realize the whole process of monitoring the voltage test waveform, capture the transient abnormal discharge process, and identify microsecond occurrences of short- circuit and micro-short-circuit cell defects that are difficult to recognize under normal conditions.

Semco SI RJ6902R is widely used for (micro) short circuit testing in winding, stacking, cell assembly and before liquid injection, which greatly improves the testing efficiency of the production line; it can be applied to the testing of different types of battery cells for Li-ion batteries, nickel-hydrogen batteries, supercapacitors, sodium-ion batteries and other products

PULSE Li-ion Battery Core Short Circuit Tester is a full-process short circuit tester in the form of a pulse waveform for testing Li-ion battery cells. It can realize the whole process of monitoring the voltage test waveform, capture the transient abnormal discharge process, and identify microsecond occurrences of short- circuit and micro-short-circuit cell defects that are difficult to recognize under normal conditions.

Semco SI RJ6903 is widely used for (micro) short circuit testing in winding, stacking, cell assembly and before liquid injection, which greatly improves the testing efficiency of the production line; it can be applied to the testing of different types of battery cells for Li-ion batteries, nickel-hydrogen batteries, supercapacitors, sodium-ion batteries and other products

Semco SI RJ3501-240 battery DC internal resistance tester, for the battery discharge process of the complex internal resistance composition, in the battery discharge work to test its dynamic DC internal resistance value, provides the battery internal DC resistance pull load I-V waveform curve test solutions

The tests are performed in a compensable four-wire mode with a resolution of up to 1 μΩ, ensuring the accuracy of the measurements. The pulling load current and pulling; load time can be set independently, which is suitable for different test conditions of batteries with different discharge characteristics.

Semco SI RJ8921 AC/DC Power Measuring Instrument (referred to as the measuring instrument) with ADI high-performance ARM71xx series controller as the core, using pure resistance sampling, no distortion, suitable for electrical parameter testing of small power appliances, widely used in single-phase power equipment, voltage, current, power, power factor, frequency, electrical energy, time and other electrical parameters measurement, measurement of a wide range of LED liquid crystal display, operation, simple and practical, standard with serial communication, simple and practical, standard with serial communication.