YNNZ-1000 battery internal resistance meter

YNNZ-1000 battery internal resistance meterIt is a digital storage multifunctional portable testing instrument that can quickly and accurately measure the operating status parameters of batteries. This instrument, through online testing, can display and record important battery parameters such as voltage, internal resistance, and connection bar resistance of multiple groups of batteries, accurately and effectively distinguish the excellent condition of batteries, and can be combined with computers and battery data analysis software to form an intelligent testing device, further tracking the decay trend of batteries and giving advance alarms, which is beneficial for engineering and management personnel to handle at their discretion

1. Quickly measure battery voltage, internal resistance, connection resistance, oscilloscope (optional) and other parameters online.

2. Battery internal resistance and voltage over limit alarm.

3. The instrument adopts anti AC ripple noise circuit technology, which makes the test results more accurate and consistent.

4. The instrument has a quick retest function. If human error is detected during the testing process, retesting can be performed and the original data can be automatically overwritten.

5. The instrument is pre stored with over 200 reference internal resistance values, which can also be customized.

6. All battery parameters are grouped and numbered for easy data management.

7. Equipped with intelligent analysis software for computer battery status, it enables tracking and analysis of battery 'medical records'.

8. The automatic testing mode is convenient for users to measure.

(1) Automatically analyze and determine the 'degradation' status of the battery.

(2) Create a historical record library to describe the battery status curve.

(3) Comparative analysis of batteries in the same group.

(4) All batteries are classified and managed (excellent, good, medium, poor).

1. High precision online testing, fully automatic range conversion, and large capacity data storage.

2. The instrument automatically switches range within the measurement range of 0.000-19990S.

3. Can beStore 999 sets of battery parameters (up to 999 batteries per set), which canStore 500 sets of battery pack settings parameters.

4. Battery capacity testing range: 5AH-6000AH.

5. 5-inch color touch LCD screen, modular operation in Chinese, with Chinese prompts for each step, and a very good human-machine dialogue interface.

6. The instrument itself has chart display and column chart analysis functions.

7. The instrument itself has a capacity analysis function, which can analyze the battery's strengths, weaknesses, and other aspects.

8. The instrument has oscilloscope function, which can display the highest and lowest values of the battery in real-time graphicsVoltage and average voltage, capable of calculating voltage ripple.

9. Test data will be transmitted through the SD interfaceStore on a PC to track and analyze battery 'medical records'.

10. The data management function of * enables the instrument to be used separately from the computer.

11. Enhanced overvoltage protection function makes the instrument work safer and more reliable.

12. The self recovery overcurrent protection function makes the instrument more convenient to use.

13. Using the latest SOC chips greatly simplifies the circuit and improves instrument reliability.

14. The large capacity lithium battery and adapter provide two sets of power supply, making it convenient for users.

15. Intelligent prompt for battery undervoltage to ensure testing accuracy.

16. Small size and light weight.