Description
Overview
GAOTek LCR bridge meter Continuous adjustable frequency is a compact bench type professional LCR meter with 4.3 in (10.92 cm) TFT LCD. The digital LCR meter test frequency ranges from 100 kHz, 200 kHz, 300 kHz and 500 kHz. The basic test accuracy is 0.05 %. The LCR meter digital can be used for test passive components, such as incoming inspection, the production and sorting of passive components.
Features
- 32 – bit core processor
- 5 – digit 4.3 in (10.92 cm) TFT LCD display
- 4 signal source output impedance: 30 Ω, 100 Ω, 10 or 100, or 10 CC
- List mode function, 10 steps
- 100 sets memories for internal storage or save
- 500 memories for U disk storage or save, supports FAT 16 and FAT 32 files
- Save the last parameter settings before powering off
- Standard interface: RS – 232, HANDLER, USB HOST, USB Device, FOOT C
Technical specifications
Min frequency step | 0.1 MHz |
Basic accuracy | 0.05 % |
Equivalent circuit | Series, Parallel |
Mathematical function | Absolute Deviation and Percentage Deviation |
Range mode | Auto, Hold, Manual Selection |
Trigger mode | Internal, Manual, External, BUS |
Measurement speed | Fast: max. 75, Medium: 12, Slow: 3 (times or second) (≥1 kHz) |
Average times | 1 to 255 |
Delay time | 0 to 60 s, step 1 ms |
Calibration function | Open circuit, short circuit, Load |
Display mode | Direct, Δ, Δ %, V or I (monitoring test voltage and current) |
Display | 6 digit 4.3 – in LCD display (480 x 272 RBG5) |
List Mode | 10 steps |
Output impedance | 30 Ω, 100 Ω, 10 or 100, 10 or CC |
Test level and accuracy | Â Normal: 5 mV to 2 VRMS, accuracy 10%, Min step 1 mV, Max test current 20 mA Constant level: 5 mV to 1 VRMS, accuracy 6 %, Min step 1 mV |
DC bias source | 0 V, 1.5 V, 2 V Accuracy 1 % |
|Z|, R, X | 0.01 mΩ to 99.99 MΩ |
DCR | 0.001 mΩ to 99.99 MΩ |
|Y|, G, B | 0.00001 µS to 99.99 S |
C | 0.00001 pF to 9.99 F |
L | 0.00001 µH to 99.99kH |
D | 0.00001 to 9.99 |
Q | 0.00001 to 99999.9 |
θ (DEG) | -179.99 º to 179.99 º |
θ (RAD) | -3.14 to 3.14 |
Δ% | -999.99 % to 999.99 % |
Comparator | 10 bins (9 pass 1 fail) and 1 AUX bin |
Memory | 100 sets memories for internal parameter settings storage or save 500 sets for U disk parameter settings storage or save |
Standard interface | Standard: RS232, USB HOST, HANDLER, EARPHONE, PEDAL interfaces |
Optional interface | GPIB |
Operating environment | 32 °F (0 °C) to 104 °F (40 °C), ≤ 80 % RH |
Power source | 110 V or 220 V± 10 %, 47 to 63 Hz |
Power consumption | ≤ 50 VA |
Accessories | 4-terminal Kelvin test clip leads, RS232 cable, power cord, operation manual |
Dimensions | 10.43 in x 3.93 in x 13.38 in (265 mm x 100 mm x 340 mm) |
Weight | 9.92 lb (4.5 kg) |