The MICROTEST 6621 Series LCR Meter is engineered for high-precision impedance characterization of components and materials over a 10 Hz to 30 MHz frequency range. Available in six model variants, it allows users to select the bandwidth that best fits their application needs. The instrument supports real-time measurement of up to four parameters simultaneously, such as impedance (|Z|), admittance (|Y|), phase angle (θ), resistance (R), capacitance (C), inductance (L), and dissipation factor (D).
Its Automatic Level Control (ALC) function ensures voltage and current stability during testing, enhancing accuracy and repeatability. The ultra-fast measurement speed of under 3 ms makes it ideal for high-volume production lines, while the optional ±12 V DC bias allows advanced component evaluation, including C-V curve testing.
With extensive interface support, including RS-232, LAN, USB, Handler, and optional GPIB, the 6621 Series integrates seamlessly into automated testing setups and PLC-controlled systems. The built-in comparator and BIN classification functions simplify quality control by automatically sorting components based on measurement criteria.
Designed for both R&D and manufacturing environments, the 6621 Series combines accuracy, speed, and flexibility, making it a reliable choice for capacitor, inductor, and general passive component testing.
