LCR meters

LCR meter Agilent E4980A LCR meter Agilent 4287A


LCR meters are measurement tools dedicated to the characterization of electrical properties R (resistance), L (inductance) or C (capacity) of electronic components at a specified frequency.

Capacities (Agilent E4980A)

  • Low frequencies: 20 Hz - 2 MHz
  • Measured characteristics: R, L, C, Z, X, Y, G, B, D, Q
  • Accuracy: 0.05%
  • Sampling frequency: 178 samples/s
  • Ports: USB, LAN, GPIB.

Capacities (Agilent 4287A)

  • High frequencies: 1 MHz - 3 GHz
  • Measured caracteristics: R, L, C, Z, X, Y, G, B, D, Q
  • Accuracy: 1%
  • Sampling frequency: 111 samples/s
  • Ports: USB, RS232.


  • Measure characteristics of through hole elements (resistors, capacitors, coils) or specific components (antennas, solenoid valves, etc.)
  • Measure characteristics of SMD components (Surface Mount Device) of very small size (≥ 0.5 mm x 0.25 mm)
  • Measure characteristics of components with very small value (4 points method).
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Last update on November 29, 2017