HPS3520 Portable high accuracy 18650 battery internal resistance tester
Portable high accuracy 18650 battery internal resistance tester
♦ HD color LCD
♦ Accurate measurement, fast speed, stable data
♦ Judge the battery positive and negative pole intelligently
♦ The internal resistance of the battery and the voltage are displayed on the same screen
♦ The internal resistance of the battery, voltage has independent upper and lower limits
♦ A set of multiple sorting and counting function
♦ Pass/fail sound and light alarm
♦ Comprehensive communication interface for data communication with the PC and the instrument remote control
Model | HPS3520 |
Features | |
Displayer | TFT true color LCD display |
Display Digits | 4 digits |
Measurement Function | |
Measurement Parameters | AC resistance (R),DC voltage (V) |
Basic Accuracy | Resistance:0.1%,Voltage:0.1% |
Measurement Range | Battery resistance R:0 -2000mΩ, Resolution:0-200mΩ:0.1mΩ;0~2000mΩ:1mΩ; Battery voltage V:0 -30V, Resolution:0-5V:0.001V;0~30V:0.01V; |
Measurement Speed(time/sec) | 2 |
Range Mode | Auto,Keep |
Trigger Mode | Internal,Manual,External |
Correction Function | Short-circuit reset for all range |
Measurement Terminals | Five terminals |
Display Method | Direct reading,Absolute deviation and Relative deviation display |
Other | Test line damage detection |
Test signal | |
Signal Source | AC 1kHz open-circuit voltage <20mV,measurement current:<150mA |
Sorting and interfaces | |
Comparator | Built-in comparator, HI/LO, sound and light alarm, GD/NG output signal |
Beep | Pass/fail/off |
Interface | RS-232C interface(optional),Handler(optional), Switch output(optional) |
General Specification | |
Working Environment | 0°C -40°C ,≤90%RH |
Power Supply | 198V -242V(AC),47.5Hz -63Hz |
Power Consumption | ≤30 VA |
♦ Various types of batteries such as lithium battery, NI-MH battery, nickel-cadmium cell,alkaline battery, iron phosphate battery, lead-acid battery and 18650 battery.
♦ UPS Online Measurement
♦ Super Capacitor ESR Measurement
♦ low resistance character of electromechanical components and various contact resistance tests under low current conditions
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