| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Type: | Battery Tester |
| Weight: | 0-100Kg |
| Power Source: | AC220V |
| Transport Package: | Plywood Case |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier AT528 Handheld Lithium Battery Testers/Battery Internal Resistance Tester AT525 AT525D AT528L
AT525/AT525D/AT528/AT528L handheld battery tester adopt high-performance 32dgt ARM micro processor, can be used to test voltage and internal resistance of battery, it is upgrade version of AT528, it is applied to UPS online measurement. Test the resistance 0.001mΩ - 3.3kΩ, 0.0001V - 60V DC voltage with the resistance max reading of 3300dgt and voltage 60,000dgt. The indication beat is controlled under 5 digits. AT525/AT525D/AT528/AT528L can test open-circuit voltage accurately, adding automatic sorting function and beep set, is applied to automatic sorting system to complete production line test. Equipped with USB interface, can be used for remote control, data acquisition and analysis. It is suitable for flow line inspect of storage batteries.
AT528 Handheld Lithium Battery Testers/Battery Internal Resistance Tester AT525 AT525D AT528L
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AT525 |
AT525D |
AT528 |
AT528L |
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| Parameters | AC resistance, DC voltage | ||||
| Basic Accuracy |
R: 0.5%±5dgt V: 0.05%±5dgt |
R: 0.5%±5dgt V: 0.1%±5dgt |
R: 0.5%±5dgt V: 0.5%±5dgt |
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| Measurement Range |
R: 0.001mΩ~3.3000Ω V: 0.0001V~60.000V |
R: 0.001mΩ - 3.3000Ω V: 0.0001V- 200.00V |
R: 0.01mΩ - 2.2kΩ V: 0.0001 V- 50.00V |
R: 0.1mΩ - 200.0Ω V: 0.001V - 50.00V |
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| Signal Source | AC: 1kHz, Open-circuit Voltage: < 30mv, Current: < 15mA | ||||
| Range | Automatic, Manual, Nominal, 4 ranges | Automatic, Manual, Nominal. 6 ranges | Automatic, Manual, Nominal, 4 ranges | ||
| Speed | 1 time/second | 20 times/second, 10 times/second, 3 times/second | 2 times/second | ||
| Result Display | ABS/PER/SEQ | ||||
| Display Max |
Resistance: 3300 Voltage: 60,000 |
Resistance: 2200 Voltage: 5000 | |||
| Max Resolution | Resistance: 0.01mΩ Voltage: 1mV | Resistance: 0.1mΩ Voltage: 1mV | |||
| Adjustment | Short-circuit correction for each range | ||||
| Comparator | Voltage compare separately, resistance compare separately, voltage and resistance combination compare, GD/NG sorting result display, beep | ||||
| Trigger |
Internal, Manual, Remote |
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| Test Terminal | 4 terminal shielding (2 check terminal and 2 driving terminal) and external shielding ground section | ||||
| Interface | Build-in Mini-USB (virtual serial port); Charging Interface; U disc Interface | ||||
| Others | 3.5 inches TFT true color LCD display; Keypad lock; Data hold function; Compatible SCPI Order Set; Switch in both Chinese and English; Adjustable Background light; Auto power-off; 500 groups measured data saved with one key | ||||
| GENERAL FEATURES | |||||
| Power Supply | Input: 100-240V~50/60Hz 0.35A Output: 9V 1A DC | ||||
| Battery Parameters | 8.4v, Li, 2200mAh rechargeable battery | ||||
| Working Time | ≥ 8 hours | ||||
| Size | 130.23mm (Width)*210.76mm (Height)*37.88mm (Depth), 650g | ||||
| ORDERING INFORMATION |
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| Accessories |
ATL501B 4-terminal Kelvin test clip ATL909: DC adaptor ATL202 portable bag ATL804 Li- battery ATL105 Mini-USB communication cable *ATL506B 4-terminal test probe Note: mark *means optional accessories forAT528L |
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Suppliers with verified business licenses
Audited Supplier 
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