Semco SI HP 3561 20v – Semco Battery IR Tester along with clip type probes

Semco SI HP 3561 20v – Semco Battery IR Tester along with clip type probes

High Precision Battery Tester
SI HP3561-20V high precision battery internal resistance tester is designed for new measurement requirements in battery industry. It is suitable for low resistance batteries, high-capacity lithium battery packs and fast product classification on production line. With the technical advantages in battery internal resistance testing for many years, HP3561 is capable of providing a high resolution of 0.01mΩ with a maximum test voltage of 20V and a minimum feedback time of 15mS. Equipped with
standard features RS232 interface and HANDLER interface, with automatic battery measurement function.


  • High-speed sampling test, minimum feedback time is 15ms, suitable for fast classification on production line
  • The highest test voltage reaches 20V, which is used for performance test of battery pack.
  • High resolution resistance and voltage.
  • Strong anti-interference ability.
  • Support U disk to export data.
  • Maximum test speed can reach 66 times / sec


  • High precision lithium battery internal resistance and voltage detection.
  • Support automatic test equipment to complete automatic detection of battery internal
    resistance + voltage.
  • Battery degradation status and life assessment.
  • ESR test of super capacitor
Model SI HP3561-20V
Display 3.5-inch TFT-LCD display
Test Parameter AC resistance, DC voltage
Resistance Accuracy 0.5%
Resistance Range 0.01mΩ ~3Ω
Voltage Accuracy 0.01%
Voltage Range 0 0001V~20.0000V
Signal Source Measuring current frequency: 1kHz; open circuit voltage: 7V; test

current: <10mA

Range 2 different ranges – 300mΩ, 3Ω; full ranges Auto or Manual test mode
Test Speed 66 times/sec, 30 times/sec, 10 times/sec, 3 times/sec
Correction Short-circuit clear zero for all ranges
Comparator 30 sets of records, 4 bins of sorting, file count
Trigger Internal/manual/external
Interface RS-232C/485, Handler (PLC interface), LAN (optional)
Power supply Voltage: 90VAC~250VAC; frequency: 47Hz~400Hz; rated power: 10VA
Size and Weight 325 mm*215 mm*96.5 mm;3 kg
Accessories PB36, CHT9363A, CHT9800

Multi- Channel Battery Tester
SI HP3561-12H/24H multi-channel battery tester can quickly complete internal resistance and voltage sorting test of maximum 24-channel battery. Based on identical test circuit of the classic HP3561, test speed and accuracy of this device is in leading position in the industry. It is the ideal matching tool for manufacturers.

HP3561 comes standard with RS232/RS485 and I/O interfaces, which is especially suitable for automatic testing of supporting automation equipment.

HP3561multi-channel resistance meter integrates multi- channel scanning unit inside the instrument, which has advantages of fast scanning speed, strong anti-interference ability and long switch life. It is more convenient to use and more powerful.

HP3561 multi-channel resistance tester can be used for single-channel test and multi-channel test; single-card 12- channel four-terminal test, up to 24 channels.


  • Lithium battery automatic sorting line
  • Multiple battery matching
  • Multiple batteries are measured simultaneously
  • Measurement of electric vehicle battery pack
Model Channel Application Advantages and disadvantages
HP3561 Single General Single test for all sizes of batteries


MOS tube 12CH Single cell Fast scanning speed, MOS tube is durable
Relay Series battery pack Slower in speed, high withstand voltage


MOS tube 24CH Single cell Fast scanning speed, MOS tube is durable
Relay Series battery pack Slower in speed, high withstand voltage


Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors