Product Introduction:
JK628 Handheld DC low resistance tester is a kind of high precision wide range, using high-performance 32-bit ARM microprocessor control portable handheld instrument, built-in large capacity lithium battery in any occasion for a long time to achieve accurate and convenient measurement of passive components. JK628 configure "5.6". Hd color LCD screen, large font disy more convenient for you to read data. The instrument can test resistance from 10μΩ to 200 kω, with a maximum disy number of 20,000. It has a current test mode can adapt to different requirements of the test. And equipped with Mini-USB communication interface for remote control and data acquisition and analysis
JK628 handheld low resistance tester can measure a variety of high, medium and low value resistors. JK628 handheld low resistance tester is widely used in various switch contact resistance; Connector resistance; Relay wire package and shock resistance; Transformer, inductor, motor, deflection coil winding resistance; Wire resistance; Metal riveting resistors for cars, ships and aircraft, printed board lines and perforating resistors, etc.
Performance Characteristics:
▶10uΩ resolution
▶ Four-wire test stick and four-wire crocodile clip (offset contact resistance on line) to provide high precision measurement;
▶ Upper and lower limit comparison measurement, convenient component sorting, automatic judge whether the measurement object is qualified;
▶Built-in可充电Lithium battery,使用寿命长;
▶1000 pieces of data can be saved, read and deleted;
▶USB data transmission (no driver installation), can exchange data with PC bidirectional data retention function, keep the measurement results, read at any time;
▶LCD backlight function, it can also read effectively in dark environment;
▶ZERO clear function, relative value measurement mode;
▶IND Inductive resistance measurement mode.
Technical parameters:
Model number |
JK628 |
Measurement parameters |
Dc resistance |
Basic accuracy |
0.1% |
Measuring range |
10 μΩ～ 200K Ω |
Signal source |
Maximum current: <1A Current mode: High current |
The range of |
七The range of自动、手动和标称测试 |
Measure the speed of |
3 Times / Second |
Show the result |
Absolute deviation (--) ABS The relative deviation (--) PER ) and the order ( SEQ (in the way of comparison |
Maximum reading |
20000 The number |
Correction |
全The range of短路清零功能 |
Comparator |
Built-in sorting record, GD/NG The sorting result shows that |
Trigger mode |
Interior, manual |
Interface |
Built-in Mini-USB Interface（虚拟串口） |
Temperature compensation |
None |
Test end |
4 End mask (including 2 A detection terminal and 2 A driving end) and the outer shielded ground end |
Power requirements |
Enter: 100-240V~50/60Hz 0.35A Output: DC9V 1A . 8.4V , 2200mAh Lithium battery |
Size and weight |
External dimension ( mm ）： 130.23 ( The width )x210.76( High )x37.88 ( Deep ) Weight: 650g |
Attachment |
四端开尔文测试夹,直流电源适配器 ,便携包,Lithium battery |
可选Attachment |
Mini-USB 通讯电缆,The number据采集软件 |
Other |
3.5 Inch true color 16M Color TFT-LCD 大字体显示;键盘锁、The number据保持功能;兼容 SCPI Instruction set; Switch between Chinese and English; Backlight adjustment; Automatic shutdown
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