AT520L Battery Tester for Lithium Battery AC Resistance Tester
1. Descriptions
AT520L battery meter can be used to test contact resistance,battery internal resistance and voltage of battery simultaneously. AT520L applies to the product sorting and factory inspection of the battery produce line, Compatible with HIOKI 3560 and Agilent 43388. All kinds of contact resistance, Li-battery, alkaline cell and lead accumulator determination of degradation and estimate of lifetime, UPS test on line and lead accumulator factory inspection can be tested by AT520 series.
AT520L Battery Tester (AC Resistance Tester) | |
SPECIFICATIONS | |
Parameters |
AC resistance, DC voltage, Θ |
Accuracy |
Resistance:0.5% Voltage: 0.1% |
Measurement Range |
Resistance: 10μΩ- 32Ω Voltage: 1mV - 60V DC |
Signal Source |
AC 1kHz, open-circuit voltage < 20mV, measurement current: < 10mA |
Range |
Automatic and manual with 4 ranges |
Speed |
10 times/second, 3 times/second, 1 time/second |
Result Display |
Show, ΔABS, Δ%, q, sorting result |
Max Reading |
Resistance: 3,200(32/3), Voltage: 6,000 |
Adjustment |
Short-circuit reset for all range, REL function |
Comparator |
1 group record, NG-LO, GD-IN, NG-HI display and output. beep is adjustable |
Trigger |
Internal, manual, external (optional) |
Interface |
RS232C interface |
Others |
Detection of damage test wire, four-color vacuum fluorescent screen VFD display, keypad lock and data hold function |
GENERAL FEATURES | |
Power Supply |
Voltage: 198V AC - 240V AC Frequency: 50Hz Power: Max 15VA |
Dimension & Weight |
264mm (Width)x107mm (Height)x350mm (Depth) 4kg |
ORDERING INFORMATION | |
Accessories |
ATL505 kelvin test wire ATL108 RS232 interface cable |
Optional Accessories |
ATL506A: test probe ATL506: test leads |

2. Company Profile and the main advantages



Changzhou Applent Instruments Inc. was established in 2005, named Applent Technology. In 2009, Applent Technology renamed Applent Instruments Inc. With strong technical team, Applent focus on designing, researching and developing, manufacturing and selling all kinds of electrical meters, such as Precise Resistance Meters, DC Resistance Meters, LCR Digital Electric Bridges, Insulation Resistance Meters, etc.
The main advantages:
A we have strong technical team and focus on designing,researching and developing
B we manufacture and sell all kinds of electrical meters, such as Precise Resistance Meters, DC Resistance Meters, LCR Digital Electric Bridges, Insulation Resistance Meters, etc
C we have a lot of agents all over China and USA Office. Professional people offer specialized technical support.
3. The distribution of export markets and major customers
Our customers
OEM Available
We are looking for distributors and agents from all over the world.
We support Trade Assurance.
Welcome to contact:
Tel: +86 0519-88805550
QQ: 2541966918
Skype: applent_instruments
TradeManager: cn1001223788
Send Inquiry to This Supplier
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