Impedance Analyzer

The LS70/80 series impedance analyzers are primarily utilized for impedance analysis and testing of devices such as ferroelectric crystals, piezoelectric ceramics, piezoelectric crystals, and ultrasonic transducers. These analyzers offer cost-effective solutions for frequency scanning and impedance measurement analysis of piezoelectric devices and equipment, enabling users to swiftly and accurately test various parameter characteristics of piezoelectric devices. The LS90 series impedance analyzers are versatile, suitable for impedance performance research and analysis of devices including inductors, capacitors, resistors, microphones, resonators, liquid crystal displays, varactor diodes, and transformers, as well as quality control inspections on production lines. This product line employs automatic balance bridge technology, combined with four-terminal pair Kelvin test terminals, ensuring the precision and stability of testing. These products feature computer scanning and analysis functions and support the direct display of impedance-frequency scanning curve analysis results of piezoelectric devices on the instrument. This design eliminates the necessity for customers to configure a separate computer for each instrument, enhancing testing efficiency, reducing costs, and allowing flexible use on production lines. Built on the vector testing principle, these analyzers offer excellent measurement accuracy, an extensive frequency range, and superior stability, meeting most measurement needs in the field of ultrasonic devices and materials. Specifications: LISUN Model LS70A-200k LS70A-1M LS80A-2M LS80A-5M LS90-10M LS90-15M Frequency Range 20Hz～200kHz 20Hz～1MHz 20Hz～2MHz 20Hz～5MHz 20Hz～10MHz 20Hz～15MHz Scan Parameters R-X, Z-θ, Y-θ, G-B Basic Accuracy 0.10% 0.05% Measuring Speed Frequency Accuracy 1mHz Phase Resolution 0.01̊ Impedance Range 0.01mΩ～99.9…