| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Type: | Battery Charging and Discharging |
| Transport Package: | Plywood Case |
| Trademark: | LANGSHUO |
| Origin: | China |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Battery charging and discharging integrated detector/Battery discharge tester
Product overview
KDZD882 battery discharge instrument is specially designed for battery pack and monomer check discharge experiment, capacity test, battery pack routine maintenance, engineering acceptance and other DC power supply load capacity test. The wireless communication technology is adopted, and the battery discharge process can be monitored in real time through PC monitoring software, and the discharge process of each battery can be monitored.
The power consumption part of KDZD882 battery discharge meter adopts new PTC ceramic resistor as discharge load, avoiding red heat phenomenon, safe, reliable and pollution-free. The whole machine is controlled by a microprocessor, LCD display, Chinese menu, monitoring the discharge process of each battery. The appearance design is novel, small size, light weight and easy to move. After various discharge parameters are set, the process of constant discharge is automatic. Realize intelligence. Make the discharge process safer.
The portable and intelligent professional design of KDZD882 battery discharge instrument series makes the discharge test work simple and easy, greatly reduces the labor intensity of professional maintenance personnel, and also improves the scientific and intelligent discharge test.
KDZD882 battery discharge instrument is specially designed for battery pack check discharge test, capacity test, battery pack routine maintenance, engineering acceptance and other DC power supply load capacity test. Using wireless communication technology, PC monitoring software can monitor the battery discharge process in real time and monitor the discharge process of each battery.
The power consumption part of KDZD882 battery discharge meter adopts new alloy resistor as discharge load, which is safe, reliable and stable. The whole machine is controlled by 32bit ARM microprocessor, 5.7 inch LCD touch display, Chinese menu, equipped with a variety of interfaces for users to choose on demand. The appearance design is novel, small size, light weight and easy to move. After various discharge parameters are set, the discharge process is automatically completed.
Battery charging and discharging integrated detector/Battery discharge tester
Product characteristics
1. It can discharge the core capacity of the whole battery;
2. With constant current, constant load, constant power three discharge modes;
3. Programmable discharge parameters, high control accuracy, high test accuracy;
4. The load adopts alloy resistance, which is safe and pollution-free with high stability;
5. Inspection module and PC can realize wired and wireless communication modes; :
6.PC analysis management software, complete analysis report. Statements can be saved and printed;
7. Five kinds of programmable discharge termination conditions: the whole group protection voltage, discharge limit, discharge time, single section cut-off voltage and discharge instrument internal temperature;
8. Rich communication interfaces, optional RS485/ wireless mode between the single monitoring module and the host;
9. This series of product specifications, covering a variety of system voltage, current range;
10. Optional RS232/ network port/wireless mode between host and PC, real-time transmission of discharge data;
11. The discharge instrument can be used simultaneously, either as a host or as a controlled load
12. Friendly user interface, 5.7 inch color LCD touch screen, Chinese menu;
13. The machine has multiple reverse connection, overvoltage, overcurrent, overheating protection;
14. Test battery voltage type, can measure 2V, 6V, 12V battery;
15. PTC ceramic resistance is used to avoid red heat phenomenon and make the discharge process safer.
16. There is a USB interface, which can store the data of the discharge process into the U disk and import it into the PC. PC data management software can analyze the process of battery discharge and generate the corresponding data report.
17. Intelligent SCM ARM control, LCD display in Chinese and English. Menu operation is simple and clear.
18. Test/discharge termination conditions can be set, including battery termination voltage, discharge current, discharge time.
19. The capacity of the battery pack can be estimated by short discharge (10 minutes).
20. With wireless communication function, the wireless collection box communicates wirelessly with the discharge host and the host computer monitoring PC. Simplified wiring, flexible and convenient.
21. The wireless collection box can monitor each battery to achieve complete monitoring of the battery pack discharge process.
22. Equipment installation, debugging, maintenance is simple, each collection module before and after the isolation technology, high security, reliability
23. The PC monitoring system can monitor the discharge process in real time, and analyze the data such as the total voltage, discharge current and voltage of each single battery monitored, and generate corresponding data reports. Intuitively reflect the battery performance curves, graphs, reports, etc., and can be printed and queried.
24. Intelligent SCM ARM control, LCD display in Chinese and English. Menu operation is simple and clear.
25. Automatic protection function, set discharge time to, discharge capacity to; The battery voltage is lower than the set minimum protection voltage; When the load connection is abnormal, automatically stop the discharge and alarm, and automatically record the stopping mode.
26. The discharge of each battery during the test/discharge process can be recorded, mainly the total capacity of the battery pack, the total voltage, the total current and the voltage change of the single battery with the lowest voltage.
27. Easy to carry, integrated module packing transport, using high-strength aluminum alloy rod box, load-bearing by the rear wheel, easy to pull.
Battery charging and discharging integrated detector/Battery discharge tester
Product function
Nuclear capacity discharge
In the discharge state of the core capacity, monitor the whole group voltage, single section voltage, real-time discharge current (resistance, power), discharge capacity and discharge time of each group of batteries during the discharge process, and provide maintenance suggestions for backward batteries;
Pure load discharge
Can be used as an external load, programmable discharge mode and parameters (current in constant current mode, or power in constant power mode, or resistance in constant resistance mode).
On-line monitoring
It can detect the whole group voltage, single section voltage, maximum voltage, minimum voltage, average voltage, and monitoring time of each group of batteries in real time, and provide backward battery maintenance suggestions;
Check discharge test
It can carry out the verification capacity test of the battery pack, can continuously set the discharge current, according to the set discharge current constant discharge, monitor the voltage of the battery pack and each battery during the discharge process, and measure the capacity of a single battery and battery pack.
Set a variety of discharge stop conditions: total battery voltage, single battery voltage, discharge time, discharge capacity, can adapt to a variety of battery voltages: 2V, 4V, 6V, 12V
Wireless function
The voltage of a single battery is transmitted through wireless transmission. Saves the trouble of wiring
The total voltage of the battery pack is transmitted by wireless transmission.
Discharge process monitoring, the use of wireless communication terminal to transfer the battery discharge data to the computer management software in real time, the discharge process data can be viewed in real time and automatically saved.
Short time capacity test function
The device can be used for 10 to 20 minutes of rapid discharge, which is used to quickly test the internal resistance and discharge capacity of a single battery, and quickly judge the performance and capacity of the battery.
Current monitoring function
During power outage/actual load discharge, the battery voltage, battery pack voltage and discharge current are automatically monitored online, and the discharge capacity of the battery is recorded to ensure the judgment of the battery status.
Data management function
Perfect computer management and analysis monitoring software, with data processing functions, the use of mathematical models, a number of measurement results of the battery comprehensive analysis, accurate judgment of battery performance, and can query the real-time operating status of the battery and historical data, including parameters, curves and automatically generate reports.
Battery charging and discharging integrated detector/Battery discharge tester
| Working power supply | AC 220V±10%, frequency 50Hz±5%/, DC110V/220V (battery direct power supply) |
| Battery voltage | 48V /110V /220V |
| Discharge current | 0 ~ 100A(continuously adjustable) |
| 10-hour rate discharge | 0-1000Ah |
| Detection time | seconds to 99 hours 59 minutes 59 seconds can be set |
| Constant current accuracy | 1% |
| Current resolution | 0.1A or 0.5% |
| Discharge termination voltage | 10 ~ 60V adjustable; |
| Battery voltage accuracy | 0.5% |
| Battery current accuracy | ±1% |
| Single voltage measurement accuracy | 0.3% |
| Temperature measurement accuracy | ± 0.5ºC |
| Number of batteries detected | 2V (110 knots) /6V (36 knots) /12V (18 knots) |
| Sampling interval | 5s to 1 minute |
| Communication interface | Data storage: USB |
| Parallel communication | RS232 |
| Storage capacity | 256M |
| Storage records | 10 sets (4 sets for storage capacity with more than 150 batteries) |
| Control mode | microcomputer automatic control/manual control |
| Single battery |
Measurement Type 2V Measurement range 0 ~ 4V Resolution 0.001V Measurement accuracy: 0.2% Measurement Type 6V Measurement range 0 ~ 8V Resolution 0.001V Measurement accuracy: 0.2% Measurement Type 12V Measurement range 0 ~ 15V Resolution 0.01V Measurement accuracy: 0.2% |
| Wireless communication frequency | 433MHz |
| Modulation mode | GFSK |
| Transmit power | Transmit power |
| Receiving sensitivity | -115dBm (9600bps) |
| Effective distance | >100m |
| Screen size | 128×64LCD |
| Working environment | Humidity: 5% ~ 90% |
| Temperature | 0ºC ~ +40ºC; |
| Heat dissipation mode | forced air cooling |
| Power consumption | <25W |
| Power supply | Host: AC220V±15% Collection box: 12V±15% battery power supply |
| Main machine dimensions | 640x230x438 (mm) |
| Host weight | 25 kg |
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