Service hotline
0086-519-85563477
Brief Introduction
JK283x series is a new generation of low cost, high-performance and compact LCR digital bridge. Using the latest technology and high density circuit design, it concentrates the essence of the large LCR tester, compact and compact.Abolish the traditional mechanical power switch and use software to control the power switch.0.05% basic accuracy and good test stability can be comparable to high-end models.Equipped with 4.3 inch LCD display and new upgraded interface system. Beautiful and easy to operate.The instrument provides a rich interface and is compatible with the standard SCPI instruction. It can easily form various testing systems to meet the needs of inspection, production and scientific research.
Performance characteristics
■ Low cost, high performance, small volume LCR tester
■ 4.3 inch TFT LCD display
■ Soft power switch
■ Optional operating interface in English and Chinese
■ Maximum 200kHz test frequency
■ 6 bit readings resolution
■ 10mVrms-2.0Vrms Programmable test level.Built-in 0- + 5V/50mA bias source
■ DCR Test function,50mV-2V,Programmable test level, resolution 10mΩ
■ Ls-Rd/Lp-Rd function (L, Rd is displayed simultaneously)
■ Maximum test speed 13ms/ times
■ 30Ω,100Ω signal source impedance
■ Voltage and current monitoring and automatic level adjustment function
■ Built-in comparator, 10 gear sorting and counting function
■ It supports U disk file storage and can be upgraded by U disk.
■ RS232,RS485,USB,HANDLER,GPIB interface
Technical Parameter
Model | JK2830 | JK2831 | JK2832 | |||
Display | 4.3 TFT LCD display 480*272 | |||||
Basic measurement readiness | LCRZ | 0.05% | 0.05% | 0.05% | ||
DCR | 0.10% | |||||
Test signal frequency | 50Hz-100kHz ,0.01Hz step | 50Hz-200kHz, 37 points
| 20Hz-200kHz, 0.01Hz step | |||
Signal source output impedance | 30Ω,100Ω | |||||
AC Test signal level | 10mV-2Vrms | |||||
RDC Test signal level | 1V DC | 1V DC | 5mV-2V DC | |||
DC Bias voltage source
| --- | 0mA-- ±5V/0mA -- ±50mA | ||||
LCR Meter Test parameters | Basic | L、C、R、|Z|、D、Q、|Y|、G、X、 θd、θr、RDC、Vm、Im，△% | ||||
Transformer | DCR1 (primary, 2-terminal), DCR2 (secondary, 2-terminal), M (mutual inductance) N, 1/N, phase (phase), Lk (leakage inductance), C (primary and secondary capacitance) | |||||
Measurement speed (ms/ times) | High : 12.5ms, medium speed: (83ms)slow: (167ms) | |||||
equivalent circuit | Series, parallel | |||||
Range mode | Auto, keep | |||||
Trigger mode | Internal, manual, external, bus | |||||
Average number of times | 1-255 | |||||
Clear function | Open circuit, short circuit, load | |||||
Mathematical operation | Direct reading, △ABS, △% | |||||
Trigger delay setting | 0--60.000s, 1ms step | |||||
Step delay setting | 0--60.000s, 1ms step | |||||
List scan | 201 point ,Scanning parameters: Test frequency,AC voltage,AC current,DC BIAS voltage,DC BIAS current | |||||
Graphic scanning analysis | no | |||||
Unique function | L-RDC At the same time test, soft power switch, one button screen function, data recording function. | |||||
Comparator function | 10 gear sorting ,BIN1∽BIN9,NG,AUX | |||||
gear counting function | ||||||
PASS,FALL Front panel LED display | ||||||
Internal nonvolatile memory | 100 sets of LCRZ instrument set file ,201 test results | |||||
External USB memory | Instrument settings files, CSV data files, screenshots (GIF images) | |||||
interface | HANDLER(control interface),USB HOST,RS232C,RS485(optional ), GPIB( optional ) | |||||
Size / weight | Upper frame size:215mm（W）*88mm（H）*336mm（D） Shape size:236mm（W）*105mm（H）*363mm（D） Weight :3.9kg | |||||
