RK2514AN DC Low Resistance Tester-Shenzhen Meiruike Electronic Technology Co., Ltd.

RK2514AN DC Low Resistance Tester

Description
Parameter
Accessories
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Product introduction

RK2514 DC Low Resistance Tester adopts single front mainstream 32bits CPU and high-density SMD mounting technology, 24 bit color 4.3 inch color LCD screen and rotary encoder, with fresh interface and convenient operation; It is used in relay contact resistance, connector insertion resistance, wire resistance, printed circuit board circuit and solder hole resistance, etc.; temperature compensation can avoid the influence of environmental temperature on test work; RK2514 / 5 / 6 series provides a variety of interface functions, which can facilitate data communication and remote control with PC.

Application area

It is widely used to measure the resistance of various coils, the resistance of motor transformer winding, the conductor resistance of various cables, the contact resistance and metal riveting resistance of electrical components such as switch plug and socket, metal flaw detection, etc. it can output good / bad signal with handler, USB and rs322 interface for automatic test.

Performance characteristics

1. The operation is simple and the calibration is convenient.

2. Five terminal measurement, high measurement accuracy.

3. Microprocessor technology, no DC drift.

4. Upper, lower, qualified sorting and signal function

5. Standard handler, USB, RS232C interface

Model	RK2514N	RK2514AN	RK2515N	RK2515AN	RK2516N	RK2516AN	RK2516BN
Resistance measurement
Measuring range	0.1μΩ～110MΩ	1μΩ～20MΩ	0.1μΩ～110MΩ	1μΩ～20MΩ	1μΩ～2MΩ	1μΩ～200kΩ	10μΩ～20kΩ
Test Accuracy	0.01%		0.02%		0.05%
Maximum test current	1A						100mA
Display
Display	24 bit color, resolution 480 * 272 true color IPS LCD
Number of readings	Five half digit display resistance value				Four half digit display resistance value
Measuring function
Resistance measurement time	Fast speed: 7ms medium speed: 42ms slow speed / precise measurement: 150ms (turn on the above display plus 15ms)				Fast: 20ms slow: 40ms
Temperature measurement time	——				100ms	——
Elimination of thermoelectric potential	√				——
Test side configuration	Four terminal
Statistical function	Quantity statistics of upper / lower qualified products
Save test parameters	10 groups				5 groups
Low voltage measurement	Open circuit voltage: ≤ 60mV, effective range: 2 Ω ~ 20 Ω				——
Poor contact detection	Check for poor contact at the test end
Temperature measurement
Measurement parameters	PT1000: accuracy 0.1 ℃					——
Display range	-10℃-99.9℃
Comparator
Signal output	HI/PASS1-PASS2/LO/FAIL				HI/PASS1/PASS2/PASS3/LO/FAIL
Sound of news	Pass / fail / close
Limit setting mode	14 gears; absolute value upper / lower limit; percentage upper / lower limit + nominal value				Third gear; absolute value upper / lower limit; percentage upper / lower limit + nominal value
Other parameters
Interface	USB HOST/USB DEVICE/RS232/HANDLER/RS485				USB HOST/RS232/HANDLER/RS485(Optional)
Working environment	Temperature 0 ℃～ 40 ℃ humidity < 80% RH
Size	361×107×264mm
Weight	4kg				3.6kg
Accessories	Four terminal Kelvin test clip, temperature probe, USB / 232 communication cable, power cable				Four terminal Kelvin test clip Temperature probe, power line	Four terminal Kelvin test clip, power cord