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300 mΩ to 3Ω/20V DC Battery Testers for High-Speed Production Line Testing of Small Battery Packs for Mobile Devices


SKU: BATTERY HiTESTER 3561 Categories: , , , ,


Hioki benchtop battery testers support simultaneous high-speed measurement of internal resistance and battery voltage for the ever-expanding production lines of increasingly larger lithium-ion low resistance batteries, and other battery packs for high voltage applications. The 3561 is a high-speed device ideal for the production line testing of small secondary batteries. BATTERY HiTESTER 3561

3561 basic model
3561-01 with GP-IB interface

Note: Measurement leads are not included. Purchase the appropriate lead option for your application separately. The male (system side) of the EXT I/O connector is also available. Please inquire with your Hioki distributor.


Key Features

• High-speed testing for production lines of small battery packs for mobile and portable communications devices

• Measure internal resistance and battery voltage

• For process control such as in high-speed automated assembly lines Note: The comparison threshold values depend on the battery manufacturer, type, and capacity, and these must be established by the user

■ Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)


Max. applied measurement voltage


±22 V DC
±70 V DC maximum rated voltage above ground


Resistance measurement ranges


300 mΩ (Max. display 310.00 mΩ, resolution 10 μΩ) to 3 Ω (Max. display 3.1000 Ω, resolution 100 μΩ), 2 ranges
Accuracy: ±0.5 % rdg. ±5 dgt. (Add ±3 dgt. for EX.FAST, or ±2 dgt. for FAST and MEDIUM)
Testing source frequency: 1 kHz ±0.2 Hz, testing current: 10 mA (300 mΩ range), 1 mA (3 Ω range)
Open-circut Voltage: 7 V peak


Voltage measurement ranges


DC 20 V, resolution 0.1 mV, Accuracy: ±0.01 % rdg. ±3 dgt. (Add ±3 dgt. for EX.FAST, or ±2 dgt. for FAST and MEDIUM)




31000 full digits (resistance), 199999 full digits (voltage), LED


Sampling rate


Four steps, 4 ms (Extra-FAST), 12 ms (FAST), 35 ms (Medium), 150 ms (Slow)
(Typ., sampling time depends on supply frequency settings and function.)


Measurement time


Response time + sampling rate, approx. 3 ms for measurements
(Response time depends on reference values and the measurement object.)


Comparator functions


Judgment result: Hi/IN/Lo (resistance and voltage judged independently)
Setting: Upper and lower limit, Deviation (%) from reference value
Logical ANDed result: PASS/FAIL, calculates the logical AND of resistance and voltage judgment results.
Result display, beeper, or external I/O output, Open-collector (35 V, 50 mA DC max.)




External I/O, RS-232C, Printer (RS-232C), GP-IB (-01 suffix models only)


Power supply


100 to 240 V AC, 50/60 Hz, 30 VA max.


Dimensions and mass


215 mm (8.46 in) W × 80 mm (3.15 in) H × 295 mm (11.61 in) D, 2.4 kg (84.7 oz)




Instruction manual × 1, Power cord × 1

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