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News & Events
第81届中国电子展设计招标
2013-01-31
Applent Instruments Inc. is going to attend 2012 80th Electronic Exhibition, China in Shanghai from 30th, Oct to 1st, Nov. Booth number: booth N3, 3A131.
2012-10-13
Applent Instrument Inc. is going to attend the 78th Electronic Exhibition, China
2011-09-03
The global 10% above handset lithium batteries test by AT520SE.
2008-07-19
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What's New
AT511C Low Ohm Meter AT511C
2013-11-5
AT520B HV Battery Resistance Meter [Second Edition 2011] High voltage and Internal Resistance Meter. The measurement voltage is more than 800VDC.
2011-01-08
AT2816A LCR Meter Using true color TFT-LCD display,Test Freq: 24064 points,Test Speed:30times/second。
2011-01-01
AT2818 Precision LCR Meter Using true color TFT-LCD display,Test Freq: 10Hz~300kHz,Test Speed:30times/second
2011-01-01
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Home Products Family Battery TesterAT520B
AT520B HV Battery Resistance Meter
AT520B is new designed high voltage battery internal resistance meter and buil-in DC high voltage meter.
Test range from 0.1mΩ to 300Ω, test voltage can reach to 780V.
Suitable for all kinds of high voltage battery test, such as electric vehicals Li-battery test




2nd Edition(2011) 
Specification
Parameters AC resistance, X, Z, , L, DC voltage
Accuracy Resistance: 0.5% Voltage: 0.3%
Range Resistance: 0.1mΩ~300Ω Voltage: 10mV ~800V
Signal Source AC 1kHz open-circuit voltage < 20mV measurement current: 1mA/0.1mA/10nA/5nA
Range Automatic or manual with 4 ranges
Speed 20 times/second, 6 times/second, 1 time/second
Result Display Show, ΔABS, Δ%, θ,sorting results
Display Max Resistance: 3200 Voltage: 7800
Adjustment Short-circuit reset for each range, REL function
Comparator 30 groups record, HI/IN/LOW/GD/NG sorting result display and output, beep is adjustable
Trigger Internal, Manual, External (optional)
Interface RS-232C
Voltage: 198V AC - 240V AC Frequency: 50Hz
264mm (Width)x107mm (Height)x350mm (Depth) 4kg
ATL505 Kelvin Clip
ATL506A: test probe ATL506: test leads
Detection of damage test wire, four-color vacuum fluorescent screen VFD display, keypad lock and data hold function
Feature
High brightness, VFD display
Simultaneously test and display of internal resistance and voltage
Zero-setting Function: Short-circuit zero-setting function
Four Terminal Test
Application
Internal resistance and voltage test of battery which in series.
Battery test of electro vehical
More Details
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