Audited Supplier
https://ckt2017.en.made-in-china.com/product-list-1.html
Brief IntroductionJK625 Battery Internal Resistance Tester is an on-line instrument for measuring battery internal resistance and voltage. It is controlled by a high performance 32-bit ARM microprocessor.Fully automatic real-time detection of miniature hand-held instruments, built-in large capacity lithium batteries to achieve ultra-long standby.JK625 combines the advantages of portable hand-held watch and desktop instrument. Its main performance is compatible with daily set 3554.The instrument can test resistance of 0.01mΩ_~3.3Ω, DC voltage of 0~60V, data display is stable, resistance is up to 3300 display bits, voltage is up to 6000 display bits.
The resistance measurement of the instrument is based on the principle of vector measurement and the voltage measurement is based on the principle of differential measurement, so the open circuit voltage can be measured accurately.In addition, the instrument has professional sorting function, built-in sorting records, GD/NG sorting results show sorting signal settings, which is applied to UPS online battery measurement automatic sorting system to complete automatic pipeline testing.JK625 is equipped with 500 sets of data storage, which can save measurement data by one key and save you the time of recording data.It can also be equipped with USB interface for remote control and data acquisition and analysis, which makes it very suitable for pipeline inspection of all kinds of batteries.
Performance characteristics
Fresh and dazzling two-color cast shell
Power supply mode of battery and external power supply
Four-terminal test
Switching between Chinese and English
Preservation of 500 sets of measurement data
Backlight adjustment
Automatic shutdown settings
Maximum Large Power Consumption <5W
Over-long continuous working hours (> 8h)
Application
Measurement of various low-voltage batteries, storage batteries, lithium batteries, cell phone batteries
Contact resistance, battery internal resistance
Battery voltage
UPS on-line measurement
Technical specifications
Test parameters | AC Resistance and DC Voltage |
Basic accuracy | Resistance:0.5%±5dgt(Maximum resolution 0.001mΩ) Voltage:0.05%±5dgt(Maximum resolution 0.1mV) |
Measuring range | Resistance:0.001mΩ~3.3000Ω Voltage:0.0001V~60.000V |
Signal source | AC:1kHz Open circuit voltage:<30mV(Reduce damage to the battery under test) Test current:<15mA |
Range | Four-Range Automatic, Manual and Nominal Testing |
Testing speed | 1 times / sec |
Display result | Absolute deviation (ABS) comparison, relative deviation (PER) and sequence (SEQ) comparison |
Maximum readings | Resistance:3300 bits Voltage:6000 bits |
Correcting | Full Range Short Circuit Zero Clearing Function |
Comparator | Voltage comparisons, resistance comparisons, voltage-resistance combinations, GD/NG sorting results show the signal |
Trigger | Internal trigger, manual trigger, remote trigger |
Interface | Built-in Mini-USB interface, (virtual serial port) charging interface, U disk interface |
Power requirements | Input :100-240V~50/60Hz 0.35A output:9V 1A DC ##8.4V 2200mAh lithium battery |
Size and weight | Size (mm)229(H) *148(W) *46 (D) weight :650g |
Enclosure | Four-terminal Kelvin test clamp, DC power adapter, portable bag, lithium battery, Mini-USB communication cable, data acquisition software |
Optional Accessories | 18650 fixture |
Other | 5.6 inch true color LCD display, keyboard lock, data retention function, compatible with SCPI instruction set;Switching between Chinese and English; Backlight adjustment;Large capacity lithium batteries realize long standby and automatic shutdown ; One-click Preservation of 500 Sets of Measurement Data |
https://ckt2017.en.made-in-china.com/contact-info.html
https://ckt2017.en.made-in-china.com/company-Changzhou-Chuangkai-Electronic-Co-Ltd-.html
Chuangkai Electronic Co., Ltd is leading company specialized in producing, developing & selling various types of measuring instruments and testing equipment, such as temperature data logger, LCR meter, DC resistance tester (micro ohm meter), digital power meter, power supply, transformer tester, battery tester, programmable DC electronic load, charger, temperature controller, tachometer, high voltage signal-amplifier, power amplifier, etc.FAQ:
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales teams that can respond to you within 24 hours to resolve technical issues. We provide one-to-one after-sales service.
Q: Can you customize it?
A: Yes, we accept customization according to customer's specific requirements.
Q. How long is your lead time? If I want to customize instruments, how long will it take?
A. When order quantity is 1-10 units, we have ready stock goods, we can ship out within 3-5 working days after receipt of deposit; products required new production of common materials, usually the lead time is about 10-15 days; products requiring new production of special and rare materials, usually the lead time is about 20-30 days.
Q. What payment method do you accept?
A. Our company accept payment method of T/T (bank transfer), Western Union, PayPal and so on.
Q. What package do you use for your products? What shipping method do you use?
A.1. Our company use standard exporting carton for packing. 2. We ship via express courier (door to door service), by air, and by sea according to customers' requirements.
For more questions, please feel free to send inquiries to us.
