Parameters
| Measurement Range | |
| Conductance | 20～19,990S |
| Internal Resistance | 0.01mΩ-120mΩ |
| Voltage | 1.000v–25v |
| Min Measurement resolution | |
| Conductance | 1S |
| Internal Resistance | 0.01mΩ |
| Voltage | 1mV |
| Measurement Accuracy | |
| Conductance | ±0.5%rdg ±6dgt |
| Internal Resistance | ±0.5%rdg ±6dgt |
| Voltage | ±0.2%rdg ±6dgt |
| Working Power Supply | |
| Power Supply | 5V, Recharge lithium battery |
| Power consumption | Continuous working for 10 hours |
| Mechanical Character | |
| Storage | Internal 32G TF storage, external 32G micro-USB card reader |
| LCD Display | 800*480 Colorful , 5 inch colorful touch screen |
| Size | 171*100*35mm |
| Weight | 0.45Kg |
Overview
HDGC3915 handheld battery internal resistance tester adopts advanced AC discharge test method to accurately measure the battery voltage and internal resistance, and in this way to determine the battery capacity and technical status of the battery.
To realize the internal resistance matching during replacing battery, it is very important to do testing before& after replacing new battery. Battery internal resistance used to identify the real backward battery; key operation and LCD touch two kinds of operation mode; it can be both the battery group measurement, but also can be measured in a single section. Applicable to battery manufacturers, base station operation and maintenance, data centers, substation maintenance.
Features
● Multiple measurement modes: single battery, pack battery, battery&connection resistance (optional) internal resistance measurement and performance evaluation.
● Support on-line test function: On-line and off-line measurement without disassembling or disconnecting the bus bar for measurement, be with strong anti-interference ability.
● Compact design: 0.5Kg weight ,handheld design, single operator, full automatic measurement.
● Touch screen / key double choice: 5-inch touch screen humanized design to directly click the screen or key menu, convenient for parameter setting and data analysis. Especially in the environment with insulated gloves.
● Adopt four-wire Kelvin algorithm: accurately measure the battery internal resistance, which is suitable for more than 98% of the battery connection installation mode and pole form.Simple to use: intelligent, digital design, full English operation menu, will not affect the working condition of the battery.
● Various battery internal resistance testing standards: built-in complete battery internal resistance parameters reference value for your accurate measurement and support reference value input.
● Powerful storage capacity:Can store thousands of testing data for further query and analysis, and the data can also be exported to PC software with a USB flash drive to generate charts and curves for analysis.
● With report printing function: the test report can be easily imported into Excel and Word files,and printed into a report in the specified format, which is convenient for management to reduce the workload.
Connection Instructions
Intelligent Operation Interface
