GAOTek High Frequency LCR Digital Bridge Meter

GAOTek high precision bridge is a multifunctional component tester used a variety of electronic components inspection




GAOTek high precision bridge is a multifunctional component tester used a variety of electronic components inspection. The 7-inch 800 x 480 color TFT LCD display is currently the most popular, users can be more intuitive, more comfortable reading test results. It is a kind of high-speed impedance measurement, wide measurement range, resolution 6-bit test. This instrument can meet the quality control on production line, incoming inspection and lab measurement. Main products include test microphone, resonator, ceramic capacitors, inductors, liquid crystal display, varactor diodes, transformer etc. Handler, RS232C, USB, GPIB and other interface provided by the instrument and command system, the formation of which can help users to make the test system.



  • Display – four parameters, any combination of parameters, as many as 12 kinds of measurement parameters
  • 9 – 7 inches 16: TFT LCD display, resolution of 800 * 480 RGB
  • The basic measurement – 0.05% accuracy, up to 50 times per second speed test 20Hz – 1MHz test frequency, resolution 10 mHz
  • 30-ohm, 100 ohm, 50 ohm, 10 /CC of four kinds of signal source output impedance
  • built in 10 comparator, file sorting and counting function.
  • graphics scanning analysis function, support the frequency / level / offset scan, easily help you to device performance anatomy.
  • 10-point list scanning function,
  • In the internal 0V, 1.5V, 2V DC bias voltage source
  • 2m / 4m test cable extension (optional)
  • optional + 10V (+ 100mA) and 1 A internal DC bias source
  • In the 100 set of internal file or call, U disk file or call 500 groups of tests by USB HOST to realize the instrument software version upgrade and update
  • U disk support FAT16 format, FAT32 file system


Technical Specifications

Warranty 1year
payment TT
|Z|, R, X 0.01 m to 99.9999 M
DCR 0.01 m to 99.9999 M
|Y|, G, B 0.00001 S to 99.9999 S
C 0.00001 pF to 9.9999 F
L 0.00001 H to 9999.99 H
D 0.00001 to 9.9999
Q 0.00001 to 9999.9
Output Impedance 30 ohm, 100 ohm, 50 ohm, 10 /CC
Test Signal normal: 5 mV to 2 V, 1 mV step
Constant level: 10 mV to 1 V, 1 mV step
(DEG) -179.999 degrees to 179.999 degrees
(RAD) -3.14159 to 3.14159


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