Service hotline
0086-519-85563477
Brief Introduction:
JK2828 high precision digital bridge is a kind of multifunctional element parameters for the various electronic components inspection tester.
With 7 inches 800 x480 color TFT LCD display, High speed and stability and more than 20 Hz – 1MHz frequency point and the accuracy of 0.05%,
JK2828 is used for incoming inspection of components, quality of product line and goods inspection and laboratory measurement requirements etc.
Features:
■ Brand new 32-bit processor core, data completely foreign first-class equipment
■ 7 inch true color TFT screen
■ 20Hz－1MHz test frequency
■ 0.05% of basic measurement accuracy, fast test (75 times/SEC)
■ Graphics scanning analysis function, support/level/frequency /offset scan, insight into a feature to be tested/。
■ Multi-parameter testing capabilities。
■ The test voltage or current automatic level control of ALC function
■ 30 Ω, 50 Ω,100 Ω,10/CC four different signal source output impedance
■ The built-in comparator,10 bins and bin counters
■ 10 spots list sweep function
■ Internal 100 group set file, 500 U disk test file can be saved or invocation
■0V, 1.5V and 2V internal DC bias voltage
■ optional ±5V（±100mA）and 1A internal DC bias source
■ Can be upgrade and update by U disk instrument software version
■ U disk print screen, real-time data save, can support format FAT16, FAT32 file system
■ Standard configuration:RS232C、USB HOST、USB DEVICE、HANDLER、Headphone Jack，Footswitch Jack; Optional :GPIB、LAN
| Type | JK2828 | ||
| Test frequency | 20Hz－1MHz，0.01Hz resolution | ||
| Test parameter | | Z|, |Y|, C, L, X, B, R, G, D, Q, θ,DCR | ||
| Basic test accuracy | 0.05% | ||
| Equivalent circuit | Series ,parallel | ||
| Mathematical function | Absolute value deviation, △% | ||
| Range mode | Auto, Hold, manual | ||
| Trigger mode | Internal, Manual, External, Bus | ||
| Measurement speed（≥1kHz） | Fast: 75 time/second, Med: 12 time/second, Slow: 3 time/second | ||
| Averaging rate | 1—255 | ||
| Delay time | 0—60s, n 1 ms step by step | ||
| Correction function | Open ,short, load | ||
| List sweep | 10 points | ||
| Display mode | Direct，Δ，Δ%，V/I（V/I monitor） | ||
| Display | 800×480 RGB7inch 16: 9 TFT LCD display | ||
| Test signal | |||
| Output impedance | 30 Ω, 50 Ω,100 Ω, 10 /CC selectable | ||
| Test level | Normal ：5mV－2 V Accuracy：10%，with step of 1 mV Constant level：10mV－1 V accuracy ：5%，with step of 1 mV | ||
| DC bias source | interior | 0V，1.5V，2V，Accuracy ：1% | |
| option | ±5V（±100mA）Dc bias source option | ||
| 1A：0-1A Dc bias current source option | |||
| Display range | |||
| |Z|, R, X | 0.01mΩ —99.9999 MΩ | ||
| DCR | 0.001 mΩ —99.9999 MΩ | ||
| |Y|, G, B | 0.00001μS —99.9999S | ||
| C | 0.00001pF —9.9999F | ||
| L | 0.00001μH —9999.99H | ||
| D | 0.00001 —9.9999 | ||
| Q | 0.00001 —9999.9 | ||
| θ(DEG) | -179.999o —179.999o | ||
| θ(RAD) | -3.14159 —3.14159 | ||
| others | |||
| Comparator function | 10 bins: 9 pass bin, 1 fail bin, AUX bin | ||
| Multiparameter | Four parameters can be chosen optionally measure and display at the same time | ||
| Curve scanning function | A variety of test conditions, the piece to be measured for graph scanning separation | ||
| Memory | Internal storage、USB extended storage | ||
| Interface | Standard : RS232C、HANDLER、USB HOST，USB DEVICE、headphone jack 、Solid interface；Optional : GPIB、LAN | ||
| Dimensions | 375mm(W）*135mm（H）*350mm(L） | ||
| Weight | Approx 7kgs | ||
