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MEWOI-ZC2515 DC Low Resistance Tester

MEWOI-ZC2515 DC Low Resistance Tester

2023-08-10 17:29:54  

DC Low Resistance Tester

  • Main Features :
  • Serial No. : Lisa0531
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MEWOI-ZC2515 DC Low Resistance Tester

Description

Brief introduction

ZC2515 DC low resistance tester is a high-precision, wide-range, high-speed DC low-resistance tester. Its higher performance, convenient operation, and exquisite appearance are enough to compare with the competitive products on the market. The ZC2515 series DC resistance tester adopts the current mainstream placement technology, which has higher stability. The 24-bit color 4.3-inch color LCD screen with touch function has a refreshing interface and convenient operation; the highest resistance measurement accuracy of 0.01% and the smallest resistance of 0.1uΩ The resolution is second to none in the country. It is suitable for relay contact resistance, connector plug resistance, wire resistance, printed circuit board and solder hole resistance, etc.: It eliminates the potential error caused by the influence of thermoelectric contact on the component under test. ; Temperature compensation and temperature conversion function to avoid the influence of ambient temperature on the test work; offset voltage compensation function can effectively eliminate the EMF and contact potential difference of the DUT: its ultra-high-speed test speed and 10 different boundaries can be output through the handler interface The comparison result signal is convenient for automatic operation on the production line. The ZC2515 series provides almost all mainstream interface functions, which can facilitate data communication and remote control with a PC.

Performance characteristics

Resistance test range: 0.1μΩ-110MΩ, basic accuracy: 0.01%

The highest precision of resistance: 0.01%, the smallest resolution of resistance: 0.1μΩ

Measurement speed: the highest sampling rate is about 100 times/sec

Intelligent detection of test status failure

Thermoelectric potential elimination

R, LPR, T and other test function combinations

With low voltage mode, effectively protect the DUT

Temperature conversion function (∆t)

Temperature compensation function (TC)

Offset voltage compensation function (OVC)

User self-calibration function (0 ADJ)

Statistics function, providing statistics such as CpK and Cp

Screen capture function, data logging function

Simultaneously output 10 files of comparison results (over limit, pass and beep)


Technical index

Model

ZC2515

monitor

24-bit color; RGB true color TFT with a resolution of 400×272 LCD display with touch screen function

Reading digits

5 ½ Bit

Measuring range

0.1μΩ --110MΩ

Resistance range

20 mΩ

200mΩ

2Ω 

20Ω

200Ω

2KΩ

20KΩ

100KΩ

1MΩ

10mΩ

100MΩ

Current

1A

100mA

10mA

1mA

100μA

10μA

1μA

100nA

Resolution

0.1uΩ

1uΩ

10uΩ

100uΩ

1mΩ

10mΩ

100mΩ

10Ω

100Ω

1KΩ

Resistance measurement time

FAST: 7ms; MED: 22ms; SLOW1: 102ms; SLOW2: 402ms Above is DISPLAY OFF, when DISPLAY is ON, add 20ms

Temperature measurement time

100 ± 10ms

Test terminal configuration

Four ends

Range switching

automatic / manual

Trigger method

Internal, manual, external, bus

Save measurement settings

30 groups

Low voltage measurement

Open circuit voltage: ≤ 60mV Effective range: 2Ω, 20Ω, 200Ω, 2kΩ

Statistics function

Average, maximum, minimum, total standard deviation, sampling standard deviation, engineering capability index (dispersion Cp, bias CpK)

Measurement anomaly detection

Check whether the measuring line is connected properly

Multi-pole connector

Optional high-impedance test noise suppression function

Beep working status

Comparator, file comparison, buttons

Temperature measurement 1

-10.0℃--99.9℃ Sensor: PT500

Temperature measurement 2

Analog input:0V--2V  display:-99.9℃ -- 999.9℃

Comparators

Signal output

HI/IN/LO

Beep

Tweet mode:OFF,IN,HI/LO

Limit setting method

Absolute value upper/lower limit, percentage upper and lower limit + nominal value

sorting

10 levels, absolute value/percentage

Interface configuration

USB DEVICE 、USB HOST 、RS232、LAN、HANDLE R、GPIB(OPTION)

External trigger delay time and method

Auto: Determined by range, low voltage mode ON/OFF, OVC (offset voltage compensation) ON/OFF Manual: 0.000--9.999s; rising edge/falling edge optional

Power supply

Voltage 100V~220V Frequency 50Hz/60Hz




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