LCR meter NF Corporation ZM2371

LCR Meter ZM2371

NF’s ZM series LCR meters cover a wide frequency range, from the low-frequency region of 1 mHz up to 5.5 MHz. Supports a wide range of applications, from materials research to component production lines, by means of high-speed, low measurement fluctuation.

High-precision benchtop impedance measuring instrument suitable for evaluation of electrical parts and batteries

Wide measurement frequency range

The ZM2371 and ZM2372 (both max. frequency of 100kHz) are suitable for general-purpose electronic component measurement. The ZM2376 (max. frequency of 5.5MHz) is suitable for measuring high frequency components such as small inductances used in smartphones. The big advantage of the ZM series is that it can measure from a low frequency of at least 1mHz.

One method for evaluating battery characteristics is to measure the internal impedance of the battery. To evaluate high performance batteries such as lithium batteries, internal impedance measurements at low frequencies in the millihertz range are required.

Highly repeatable measurement results

These are the results of 200 repeated measurements of the same sample under the same measurement conditions.

The deviation of the measurement results of ZM2372 is about 0.01% or less, and the ZM2376 is even better.

Repeatable measurement results are crucial for impedance measuring instruments.

Measurement of 1nF capacitor
Measurement conditions (time: 5 ms, frequency: 100 kHz, signal level: 1 V)
Deviation of 200 measurement results