4 Second Measurement Speed Intelligent Digital Internal Resistance Tester for Lithium Ion Battery and Cell

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: KDZD818
• Testing Voltage: 0.000V-25V
• Voltage Measurement Accuracy: ± 0.2% Rdg ± 6dgt
• Measuring Range: 0.000m Ω - 9.9999m Ω
• Dimensions: 220 X 170 X 52mm
• Power Supply: 12V, Rechargeable Lithium Battery
• Accuracy Class: ± 0.2% Rdg ± 6dgt
• LCD: 5-Inch Color Touch Screen
• Internal Resistance: 0.001m Ω
• Weight: 1.1kg
• Power Consumption: Standby for 8 Hours
• Storage Capacity: 64mbit Flash+8g SD Card
• Voltage Measuring Range: 0.000V-25V
• Transport Package: Standard Carton for Export Packing
• Trademark: KDZD
• Origin: Hebei, China
• HS Code: 9030332000
• Production Capacity: 500 Set/Sets Per Month

Product Description

 

 

 

 

 

Products introduction

Kaidi Zhengda KDZD818 battery internal resistance tester is a digital storage multifunctional portable tester for fast and accurate measurement of battery operating state parameters. Through online testing, the instrument can display and record important battery parameters such as battery voltage, internal resistance, connection bar resistance, etc. of multiple groups of batteries, effectively identify the good condition of the battery, and can form an intelligent test equipment together with the computer and special battery data analysis software to further track the decay trend of the battery, and give an alarm in advance, so as to facilitate the engineering technology and management personnel to deal with it at their discretion.

Kaidi Zhengda KDZD818 battery internal resistance tester adopts color resistance touch screen, and the instrument operation is flexible and convenient through finger or touch pen touch. It is a digital storage multifunctional portable tester for measuring the operating state parameters of the battery. The instrument can detect the voltage and internal resistance of the single battery online, store and process the detected data, alarm the battery failure, and effectively identify the good condition of the single battery. The instrument saves, queries, deletes and exports test data. The upper computer software analyzes and displays the test data through various charts, and automatically generates the battery test report.

Technical indicators
Internal resistance measurement range: 0.000m Ω -99.99m Ω
Voltage measurement range: 0.000v-25v
Internal resistance: 0.001m Ω
Minimum voltage measurement resolution: 1mV
Internal resistance: ± 0.5% rdg ± 6dgt
Voltage measurement accuracy: ± 0.2% rdg ± 6dgt
Power supply: 12V, rechargeable lithium battery
Power consumption: standby for 8 hours
Storage capacity: 64Mbit Flash+8GB SD card
LCD: 5-inch color touch screen
Size: 220 x 170 x 52mm
Weight: 1.1Kg
 
Major function 
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. Battery parameters are grouped and numbered for easy data management.
7. The supporting computer battery status intelligent analysis software realizes the tracking and analysis of battery "medical records".
8. The automatic testing mode is convenient for users to measure.
(a) Automatically analyze and determine the "degradation" status of the battery.
(b) Create a historical record library to describe the battery status curve.
(c) Comparative analysis of batteries in the same group.
(d) Battery classification management (excellent, good, medium, poor).
 
Main features 
1. High accuracy online testing, automatic range conversion, and large capacity data storage.
2. The instrument automatically switches range within the measurement range of 0.000-19990S.
3. Can store 999 sets of battery parameters (up to 999 batteries per set), and can store 500 sets of battery set 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, lowest, and average voltage of the battery in real-time graphics, and calculate voltage ripple.
9. By using the SD interface, the test data is stored on the PC to achieve tracking and analysis of the battery's "medical records".
10. Strong data management capabilities enable instruments to be used independently of computers.
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. The use of new SOC chips greatly simplifies the circuit and improves the reliability of the instrument.
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. 

Product application
1	Daily maintenance and management of batteries
2	Testing, acceptance, and installation of new batteries
3	Provide a basis for scrapping batteries
4	Quality control of battery manufacturers