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User's Guide
JK625/JK625L
HANDHELD BATTERY INTERNAL RESISTANCE TESTER
Changzhou Jinailian Electronic Technology Co., Ltd
No.C3,Building 22,New Impetus Pioneering Center, No.1,Qingyang North Road,Tianning
District,Changzhou,Jiangsu,CN
TEL: 0086-519-85563477
FAX: 0086-519-85565067
https://jinailian.en.alibaba.com
www.jk17.com
www.jaldz.com
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Table of Contents
Related Manuals for Jinko JK625
Summary of Contents for Jinko JK625
- Page 1 User’s Guide JK625/JK625L HANDHELD BATTERY INTERNAL RESISTANCE TESTER Changzhou Jinailian Electronic Technology Co., Ltd No.C3,Building 22,New Impetus Pioneering Center, No.1,Qingyang North Road,Tianning District,Changzhou,Jiangsu,CN TEL: 0086-519-85563477 FAX: 0086-519-85565067 https://jinailian.en.alibaba.com www.jk17.com www.jaldz.com...
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Page 2: Statement
Disclaimer Before you start using the instrument, please read the following safety information carefully. Jinko Instruments will not bear any responsibility for personal safety and property damage caused by the user's failure to comply with the following terms. - Page 3 Do not throw away in the trash CERTIFICATION, LIMITED WARRANTY, & LIMITATION OF LIABILITY Jinailian Electronic Technology Co., Ltd （shortened form Jinailian）certifies that this product met its published specifications at the time of shipment from the factory. Jinailian further certifies that its calibration measurements are traceable to the People’s Republic of China National Institute of Standards and Technology, to the extent allowed by the Institution’s calibration facility or by the calibration facilities of other International Standards Organization members.
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Page 4: Table Of Contents
FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA, WHETHER ARISING FROM BREACH OF WARRANTY OR BASED ON CONTRACT, TORT, RELIANCE OR ANY OTHER THEORY. Changzhou Jinailian Electronic Technology Co., Ltd. August 2019 Rev.A1 Contents Statement ...............................1 Security Information ..........................1 Limited warranty and limitation of liability ..................2... - Page 5 4.1.3 Measurement [Beep] ....................14 4.1.4 Information bar on <Measurement Display> page ............14 4.1.5 Task bar on the <Measurement Display> page ............14 4.1.6 Icon of <Measurement Display> page ...............14 4.1.7 [Browse Data] Function Keys..................15 4.2 <Browse data> page ........................16 5. [Setup] setting display ........................16 5.1 Measurement settings ........................16 5.1.1 Timer ..........................17 5.1.2 Comparator settings ....................17...
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Page 6: Installation And Setup Wizard
1. Check whether the appearance of the product is damaged or scratched; 2. Check the instrument packing list for missing accessories. If it is damaged or the accessories are insufficient, please contact Jinko Instrument Sales Department or the distributor immediately. -
Page 7: Adjusting Support
1. Use a screwdriver to loosen the screws on the battery cover and remove the battery cover. 2. Remove the plug from the old battery and plug in the new battery, paying attention to the direction of the plug. 3. Insert the new battery into the battery compartment, close the battery cover, and tighten the screws. -
Page 8: Overview
JK625 is equipped with 500 sets of data storage, which can save measurement data with one click, saving you the time of recording data. And can be equipped with a USB interface for remote control and data acquisition and analysis, making him very suitable for all kinds of battery assembly line inspection. -
Page 9: System Settings
Built-in sorting data for GD / NG judgment of the DUT. ● Comparison method: Absolute tolerance ± TOL sorting: The absolute deviation between the measured value and the nominal value is compared with the limits of each file. Percent Tolerance TOL Sorting: The percentage deviation between the measured value and the nominal value is compared with the limits of each range. -
Page 10: Interface Panel
LCD display window 3.2 Interface Panel Figure 3-1 Interface panel function description 1. external power supply and charger interface 2. Mini-USB communication interface for remote communication. 3. RS485 expansion interface. 4.USB interface can save data. 3.3 Use of external power The instrument comes standard with a power adapter. -
Page 11: Test Fixture And Cable
3.4 boot The keys are light touch keys. Press the power key to turn the instrument on or off. 3.5 Test connection The instrument uses four-terminal tests to improve accuracy. Before testing, please insert the test lead of the instrument into the instrument jack. Figure 3-4 Connect the test terminal. -
Page 12: Measurement [Trigger]
● Trigger – trigger method ● Range-range setting. ● Upper limit of resistance – Upper limit of resistance ● Lower resistance limit – lower resistance limit ● Upper voltage limit – upper voltage limit ● Lower voltage limit – lower voltage limit Note: The measurement data and sorting results are only valid on the <Measurement Display>... - Page 13 The best way Only suitable automatically select to sort tests. sorting tests. the best range for The fastest testing based on the nominal value. 。 Note: For detailed specifications of JK625, please refer to the table on the specification page. 12/24...
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Page 14: Measurement [Beep]
■ Steps for setting test range: Step 1 Select the [Measurement Display] function key in the upper bar to switch to the <Measurement Display> page Step 2 Use the cursor keys to select the [Range] field Step 3 Use [Enter] to select the range mode Function key Function Automatic AUTO... -
Page 15: Task Bar On The
Mini-USB communication, characters can be printed on the status bar. 4.1.6 Task bar of <Measurement Display> page Below the status bar is the taskbar, which includes: ● Hold-the data remains unchanged and the instrument stops measuring ● System-Switch to the <System Configuration> page ●...Page -
Page 16: Setup] Setting Display
Figure 4-2 Correct test terminal short circuit method The following example is wrong! Figure 4-3 Incorrect test terminal short circuit method 4.2.1 [Short circuit] Clear The short-circuit calibration function of the instrument compensates for any remaining resistance (R) that may exist from the calibration surface determined by the length of the test cable to the connection point of the device under test. - Page 17 ● Resistance and voltage comparison method ● Nominal value of resistance and nominal value of voltage ● Upper and lower limit settings The [Trigger] and [Range] settings can also be set on the <Measurement Display> page. For the setting of these parameters, please refer to the [Measurement Display] section of the main measurement page.
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Page 18: Nominal Value] Input
Close Off beep Pass The buzzer sounds when the sorting result is pass (GD) Failed The buzzer sounds when the sorting result is disqualified (NG Setting the beeping steps 5.1.3 [Nominal value] input The absolute and relative values must be entered in a nominal value. Direct reading value comparison method The nominal value does not participate in the calculation, but in the [standard [Setup] Setting display Nominal] In the range mode, the nominal value of the resistance will participate in the range... -
Page 19: System Configuration> Page
In this chapter you will learn about the system settings of the instrument: ● System Settings Page ● System Information Page 6.1 <System Configuration> page The <System Configuration> page includes the following settings: ● Serial switch ● Baud rate ● U disk switch ●... - Page 20 Serial port switch off 6.1.2 Baud rate Set [baud rate] The instrument has a built-in Mini-USB interface. After sensing the signal conversion of the Mini-USB interface, the instrument communicates with the host at the set baud rate immediately, and the keyboard is locked. In order to communicate correctly, please make sure that the baud rate is set correctly.
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Page 21: System [Language]
Step 1 Select the [System Settings] button in the task bar to enter the <System Settings> page Step 2 Use the cursor keys to select the 【I / O port switch】field.I/O Step 3 Select the I / O port switch Function key Function Turn on the I / O port switch. -
Page 22: System Information> Page
Step 1 Press the display button to enter the main page Step 2 Select the [System] button in the task bar to enter the <System Settings> page Step 3 Use the cursor keys to select the 【Date / Time】 field Step 4 Press the [enter] key to set the date Function key... -
Page 23: Remote Communication
7. Remote communication You will learn the following: ● USB-232 connection. ● Select baud rate. ● Software agreement. The instrument uses USB-232 interface (standard configuration) to communicate with the computer and complete all instrument functions. Pass standard SCPI commands, users can also easily compile various acquisition systems suitable for themselves. 7.1 USB-232C RS-232 is a widely used serial communication standard, also known as asynchronous serial communication standard. -
Page 24: Scpi Language
Tips: If the host cannot receive the data returned by the instrument, you can use the following methods to try to solve it: 1. The software handshake is turned off, please refer to the instrument <System Settings> page to turn it on. 2. - Page 25 AC resistance index: RANGE Resolution SLOW Test Current Reading 3mΩ 3.300mΩ 1μΩ 0.5% ± 10 150mA 30mΩ 33.00mΩ 10μΩ 0.5% ± 5 150mA 300m 330.0mΩ 100μΩ 0.5% ± 5 15mA Ω 3Ω 3.300Ω 1mΩ 0.5% ± 5 1.5mA DC voltage index: RANGE MaxReading Resolution...
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