AT520L is one kind of concise type smart battery internal resistance meter. It can test out the internal resistance and voltage of battery accurately.
It can be used to test the resistance and voltage simultaneously and has function of internal resistance comparator, suitable for the product sorting on the assembly line of battery and factory checking.
Meet GB5095/GJB1217 test requirements.
Its one kind of AC Micro ohm Meter more economical and practical.
Parameters | AC resistance, DC voltage, θ |
Accuracy | Resistance:0.5% Voltage:0.1% |
Range | Resistance:10μΩ~32Ω Voltage:1mV~60VDC |
Signal Source | AC 1kHz, open-circuit voltage < 20mV, measurement current: < 10mA |
Range | Automatic & manual, 4 ranges |
Speed | 10 t/s,3 t/s, 1 t/s |
Result Display | Show, ΔABS,Δ%,θ,sorting results |
Display Max | 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 | RS-232C |
Others | Detection of damage test wire, four-color vacuum fluorescent screen VFD display, keypad lock and data hold function |
Power Supply | Voltage:198VAC~240VAC; Frequency:50Hz;Power:Max 15VA |
Demension | 264mm(W)*107mm(H)*350mm(D) |
Weight | 4kg |
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