Product introduction:
JK2520B is a newly designed battery tester with high accuracy and high stability.It is controlled by high performance ARM microprocessor. True color 4.3 inch LCD display in Chinese and English, operation is more convenient, is the upgrading of JK2520 products.It is a high-performance and intelligent instrument widely used in contact resistance, battery voltage and battery internal resistance testing. The newly improved sampling circuit can measure any kind of battery.The instrument has professional sorting function and sorting sound setting. It is applied to automatic sorting system to complete full-automatic pipeline test.It can also be equipped with USB interface for remote control and data acquisition and analysis, and is very suitable for batch production of batteries.
Performance characteristics:
Measurement by vector method and simultaneous measurement of various parameters
Comparator (sorting) function
Test line damage detection
Compatible SCPI instruction set
New improved sampling circuit
Application:
Testing of various contact resistance
Deterioration and life assessment of alkaline batteries and lead-acid batteries
On-line detection of UPS: JK2520B don't support UPS online measurement,
JK2520C support UPS online measurement.
Storage battery inspection
Supercapacitor equivalent resistance (ESR) measurement
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Model |
JK2520B |
JK2520C |
|
Test parameters |
AC resistance, DC voltage |
|
Dispaly |
4.3 inch TFT LCD display |
|
Basic accuracy |
resistance：0.5% voltage ：0.1% |
|
measuring range |
resistance：0.01mΩ～30Ω
voltage：0.01mV~60VDC |
resistance：0.01mΩ~30KΩ
voltage：0.01mV~120.000VDC |
|
signal source |
AC 1kHz, open circuit voltage <20mV, test current: <10mA |
|
Range |
Four range Automatic or manual |
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Speed |
10 times / sec, |
30 times / sec, 10 times / sec,145 tiems/sec |
|
Display results |
Direct reading value,Δ% |
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Correcting |
Short circuit zero clearance in full range |
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comparator |
PASS FAIL Front panel LED display |
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trigger |
Internal trigger, manual trigger, external trigger, remote trigger. |
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Interface |
RS232, Handler |
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Power requirement |
Voltage ：198VAC～240VAC, frequency：50Hz, power：max 15VA |
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Size and weight |
Upper frame size(mm):215(w)*88(H)*335(D)
Size (mm):235(w)*105(H) *360(D)
Weight ：about 3.6kg |
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Others |
Keyboard lock and data storage function, internal flash memory and U disk recording |
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Accessories |
505 Kelvin test line |
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Optional Accessories |
506A test probe ,506 test meter bar |
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