Profile:
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;
Features:
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.
Parameter:
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: ± 0.5℃
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
