ET-88 series intelligent discharge monitoring instrument

product overview

The ET-88 series intelligent discharge monitoring instrument is specifically designed for conducting verification discharge experiments, capacity testing, daily maintenance, engineering acceptance, and other DC power load capacity tests on battery packs.
The functions implemented by the system:
1. Verification discharge experiment
1) The discharge current can be continuously set. Discharge at a constant current according to the set discharge current, monitor the voltage of the battery pack and individual cells during the discharge process, and measure the capacity of individual cells and battery packs (verification capacity test).
2) Multiple discharge stop condition settings
A. Total voltage of battery pack B. Voltage of individual cells
C. Discharge time D. Discharge capacity
3) Multiple types of individual batteries suitable for: 2V, 4V, 6V, 12V (other voltages can be customized)
2. Quick testing. Short term (10-20 minutes) discharge, quickly test the internal resistance and discharge capacity of individual batteries, and quickly determine battery performance.
3. During power outages/actual load discharges, online automatic monitoring of individual battery voltage, battery pack voltage, and discharge current, recording the discharge capacity of the battery to ensure the judgment of battery status.
4. Monitoring of charging voltage after discharge. After the discharge is completed, when the charger charges the battery pack, this device can monitor the electricity and voltage of individual cells and the entire battery pack during the charging process. It can also monitor the charging current (optional current clamp) and set an alarm.
5. PC wireless monitoring function. Realize wireless data monitoring and alarm function of discharge monitoring system on PC within 100M.
6. Data Management: A comprehensive computer management, analysis, and monitoring software with powerful data analysis and processing functions. Advanced mathematical models are used to comprehensively calculate and analyze multiple measurement results of batteries, accurately determine battery performance, and query real-time operating status and historical data of batteries. Various parameters and curves can be applied, and reports can be generated.

We can provide customized services with special features: customized discharge equipment with different voltage and current levels such as 24V, 48V, 110V, 220V, 380V, etc. according to user needs. And our company can customize compatible machines for any two of the above voltages. Compatible with 24V/220V, available in currents ranging from 0-300A.

Product characteristics

1. Using PTC ceramic resistors, it has good safety and will automatically protect in case of faults
2. Wireless function, allowing users to monitor the discharge status of the computer room in the office
3. Parallel discharge of multiple machines to meet customers' demand for high current discharge
4. The USB storage function facilitates communication with computer management software to form powerful data analysis capabilities and automatically generate WORD data reports
5. It has two power supply modes, AC 220V or DC 48V, to facilitate users to adapt to different situations.
6. Equipped with outdated battery sorting function
7. Lightweight and easy to carry

Other name

Battery discharge tester, intelligent battery discharge tester, battery discharge monitoring tester