APPLENT AT528L handheld battery Tester for simultaneous measurement of battery resistance and Voltage
APPLENT AT528L handheld battery Tester is a miniature handheld battery Tester controlled by ARM microprocessor, AT528L tests 0.1mΩ~ 200.0Ω resistance, 0~50V DC Voltage, suitable for measurement of various low Voltage batteries, batteries, lithium batteries, mobile phone batteries.
Applent
AT528L
Introduction to the AT528L Handheld Battery Tester
AT528L is a miniature handheld instrument controlled by high-performance 32-bit ARM microprocessor, built-in large-capacity lithium battery to achieve ultra-long standby 3.5-inch true color LCD screen for you to read the measurement data, AT528L can quickly judge the deterioration of the battery by measuring the Voltage and internal resistance of the battery, the instrument can test the resistance of 0.1mΩ~200.0Ω, 0~50V DC Voltage, the maximum number of resistance 3200 display digits, and the maximum Voltage 3000 display digits. The resistance measurement of the instrument adopts the vector test principle, and the Voltage measurement adopts the differential test principle, so that the open circuit Voltage can be accurately measured. In addition, the instrument has a professional sorting function, sorting signal settings, and is applied to the automatic sorting system to complete the automatic assembly line test. The AT528L has the superior performance of both a portable and desktop instrument with a handheld meter, and can be equipped with a USB interface for remote control and data acquisition and analysis, making it very suitable for assembly line inspection of various batteries and evaluation of UPS battery deterioration.
Performance characteristics
● Fresh and dazzling two-color cast plastic shell
● Battery and external power supply power supply
● Four-end test
● Switch between Chinese and English
● Backlight adjustment
● Auto shutdown setting
● Maximum power consumption≤5W
● Long continuous working time≥8h
Display diagram
App collarregion
● Measure all kinds of low-Voltage batteries, accumulators, lithium batteries, mobile phone batteries
● Contact resistance, internal resistance of the battery
● Battery Voltage
● UPS battery testing
Amber Battery Tester Selection Table
Applent AT528L AC resistance TesterSpecifications
| LIST | VALUE |
|---|---|
| Measurement parameter | AC resistance, DC Voltage |
| Basic Precision | Resistance: 0.5% +/- 5dgt Voltage: 0.5% +/- 5dgt |
| Measurement range | Voltage: 0.001V~ 50.00V Resistance: 0.1mΩ~ 200.0Ω |
| signal source | AC: 1kHz open circuit Voltage: < 30mV (reduce damage to the battery under test) Test current: < 15mA |
| range | Four-range automatic, manual, nominal testing |
| Test speed | 2 times/second |
| Show results | Absolute deviation (ABS) comparison, relative deviation (PER) and sequential (SEQ) comparison |
| Maximum reading | Resistance: 2200 number, Voltage: 50000 number |
| Maximum resolution | Resistance: 0.1mΩ Voltage: 1mV |
| correction | Short circuit clearing in full scale |
| comparator | The Voltage is compared separately, the resistance is compared separately, and the Voltage-resistance combination is compared. The GD/NG sorting results show that the signal |
| trigger method | Internal trigger, manual trigger, remote trigger |
| test side | 4-Terminal Shielding (including 2 detection terminals and 2 drive terminals) and outer Shielding ground terminals |
| standard interface | Built-in Mini-USB interface (virtual serial port) charging interface U disk interface |
| other | 3.5-Inch true color 16M color TFT-LCD display; keyboard lock, data retention function; compatible with SCPI Instruction Set Architecture; Chinese and English switching; backlight adjustment; automatic shutdown; 500 sets of measurement data saved with one click |
| Power adapter | Input: 100-240V~ 50/60Hz 0.35A Output: 9V 1A DC |
| Battery parameters | 8.4V, 2200mAh lithium battery |
| Charging time | Charging time: 300Min max. |
| Battery operating life | ≥ 8 hours |
| size | External Dimensions (mm): 130.23 (W) x 210.76 (H) x 37.88 (D) |
| Weight | 650g |
Applent AT528L AC resistance Tester Packing list
host x1, four-terminal Kelvin test clip x1, DC power adapter x1, portable bag x1, lithium battery x1.
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.