Quality Battery Short Circuit Tester

Low Price ,Hige Quality


Product Name: Short Circuit Test Battery lithium battery short-circuit tester

A short-circuit tester designed for capacitive loads like battery cells. The output voltage is arbitrarily set from 25V to 1000V, with 1V steps; the test result is judged by the insulation resistance value or the leakage current value; built-in comparator, timing The device can meet different standard requirements, the setting parameters can be stored in the instrument, and up to 100 groups can be stored.

RJ6901A comes standard with PLC interface and RS232 interface, it is easy to realize automatic control with PLC or computer control


* 25V~1000V continuous voltage output, 1V step, the corresponding insulation resistance test range is as follows:

25V~100V 0.05M~1000M
101V~250V 0.1M~2000M
251V~1000V 0.25M~4000M

*The instrument has a built-in discharge module with a discharge resistance of 20kΩ. After the test is completed, the charge can be released, making the test safer;

*Fast charging, suitable for cell measurement;

*100 groups of memory groups, the setting parameters can be saved in the instrument for easy recall;

*Upper and lower limit comparator, over-limit sound and light alarm;

*With delay judgment, for capacitive tested products, no judgment is added during the delay time, only judgment during the test time;

*There are test terminals on the front and rear panels to facilitate field application;

*Standard RS232 communication, and PLC remote control port, convenient for PLC control;

*Continuous testing is possible, and manual line testing is supported.

Technical parameter:

Features Technical index
Output voltage/resolution/accuracy 25V~1000V/1V/±(2%×setting value+2V)
Test voltage/resolution/accuracy 25V~1000V/1V/±(2%×display value+2V)
Current 1mA
output method Floating ground
Isolation voltage ±1000V
Ripple 5Vp-p (1000V no load); 10Vp-p (1000V full load)
Hello Elena 1% (full load ~ no load)
Rise Time 15ms (Umax without load)
Automatic discharge 20kΩ (1uF capacitor discharge 200ms/time constant RC under 1000V)
Delay time 0.1s~999.9s accuracy: ±(0.1%×setting value+0.1s)
testing time 0.5s~999.9s accuracy: ±(0.1%×setting value+0.1s)
Insulation resistance Resistance: 2.000MΩ~200.0MΩ±(2%×measured value+5 words)200MΩ~4000MΩ±(5%×measured value+5 words)
Capacitive: 2.000MΩ~200.0MΩ±(5%×measured value+5 words)200MΩ~4000MΩ±(10%×measured value+5 words) (tested at 100nF)
Display parameters Insulation resistance/leakage current
Comparators upper limit lower limit
Auto detect Continuous test, high voltage continuous output
Sampling rate Fast/medium/slow
Storage parameters 100 groups
External interface RS232/PLC
Use environment 0℃~40℃/20%RH~70%RH
Power supply AC220V/110V, 50Hz/60Hz
weight 7.2kg
physical dimension 300mm×88mm×380mm (W×H×D)

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