Description
Overview
GAOTek handheld internal resistance analyzer r is designed using the advanced AC discharge measurement method to test accurately voltage and resistance of battery. It is strictly designed to evaluate battery performance, state and lifetime, which maintain all stationary power systems including the Uninterruptible Power System. Battery Internal Resistance Tester can proceed the measurement in a group and in a single section of battery. With accurate testing of resistance and voltage, it gives an indication of battery capacity and technical status. The measurement data can be read on the instrument display directly. And it can also be uploaded to PC simply by using the USB drive. With the analyzing software, you could not only keep a record of the testing result but also have detailed analyzing for the status of batteries in different testing conditions.
Features
- Accuracy measure and easy operation with Intelligent and digital display
- Smart and portable hand-held device, rugged and easy operation
- Meet the internal resistance detection standard
- Define battery standard internal resistance according to different
- Easy measurement method, not affect the battery working
- With large measurement data record, data results query and analysis
- Direct USB drive for software update and data charts
- Mult-function measure clap applied to most of battery
Technical Specifications
Resistance range | 0.00 mΩ to 100 mΩ |
Min test resolution -voltage -resistance | 1 mv 0 μΩ to 999 μΩ 1 μΩ 1 mΩ to 9 mΩ 10 μΩ(0.01 mΩ) 10 mΩ to 99 mΩ 100 μΩ(0.1 mΩ) |
LCD display | 320 x 240-pixel TFT touchscreen |
Power supply | 7.2 V 2400 mAh Li-ion battery |
External power supply | AC100 V to 240 V or DC 8.4 V to 1 A power adaptor or recharger |
Voltage range | 0.000 V to 16 V |
Test accuracy -voltage -resistance | ±0.2% rdg ±6 dgt 0 μΩ to 250 μΩ 8% ±6 DGT 250 μΩ to 500 μΩ 3% ±6 DGT 500 μΩ to 100 mΩ 1% ±6 DGT |
Working time | More than 5 hrs after full charge |
Interface | USB |
Dimension | 0.39 in × 4.33 in × 2.36 in ((L2) 10 mm x (W) 110 mm x (H) 60 mm) |