Real Four-Wire Lithium Battery Internal Resistance Tester YR1030 Nickel Hydrogen Lead Button Polymer Alkalinity

Main parameter:
Description



Specification
item value
Place of Origin China
Does it contain battery Yes
Types of machine-powered batteries One
18650 lithium battery
Machine size length, width and thickness
/ 13.5cm*7.3cm*2.5cm
Single box size Length, width and height /
16.5cm*12.5cm*5cm
Weight host ≈ 200g, test rack ≈
120g, four-pin probe ≈
43g,clip ≈ 68g, outer
packing box ≈ 90g


YR1030+ battery internal resistance tester is a true four-wire internal resistance tester, which can measure the internal
resistance and voltage at the same time. It can also be used to measure the resistance. The measurement results are displayed on the same screen. This product is suitable for battery configuration, battery performance testing, battery screening and other aspects.The machine structure exquisite, easy to carry, is your ideal electrician, electronic testing machine.

Precision specifications
Format of precision specification: ± ([degree percentage]+[minimum significant digit])
Range※ Maximum resolution Precision
display mode
20mΩ 0.01mΩ 0.7%+7 22.00mΩ
200mΩ 0.1mΩ 0.5%+5 20.0 mΩ
2Ω 1mΩ 0.5%+5 2.200 Ω
20Ω 10mΩ 0.5%+5 22.00 Ω
200Ω 0.1Ω 0.6%+5 220.0 Ω
※The range of gear range is 5%-95%, and the error may be greater than the above precision if the range is not within this range(less than 5% range, or greater than 95% range).

Voltage measurement: ±(% reading +% range)
Range Maximum resolution Precision
display mode
4V 1mV 0.8%+5 4.400V
40V 10mV 0.8%+5 44.00V
Positive and negative symmetry error ±(0.012% +5 words)
Temperature Drift 100ppm/℃ within normal service temperature (10℃-40℃)