GW Instek LCR-8201 Precision tester Digital Data logger

GW Instek launches a new series of high frequency LCR testers ~ LCR 8200, which includes four models and has a maximum test frequency of up to 30 MHz. The entire series has a 7-inch color display and high accuracy (0.08%). The measurement results can be displayed numerically or graphically depending on the selected measuring mode, so that users can interpret the properties of the test sample optimally. At the same time, a full range of standard interfaces such as USB device / RS-232C / handler and GPIB allows users to control the device through the most popular interface without having to worry about additional hardware investment costs.

In addition, the series also offers a USB storage function when operating in graphics mode. The measured characteristics and values of the test specimen are saved for later analysis. The LCR-8200's versatile features can help users respond easily to the testing requirements of passive components in research and development, design and production.

In numeric measurement mode, it is divided into MEAS and LIST measurement. In MEAS mode, users can select up to 4 (at least 1) desired measurement points from the 17 measurement parameters. Each selected measurement element can be set to match (pass/fail) or BIN to perform an assessment and sorting so that users can easily see the results of the measurement based on color and tone. In LIST mode, users can set 15 test points and each test point can set parameters independantly, including frequency/voltage/bias, and can even set an independant comparison function and a numerical display mode (value, difference value, difference percentage). In addition, the automatic trigger mode is also available in LIST mode. After each LIST measurement is completed, the device is in the standby trigger mechanism. Users only need to place the next DUT and the LIST test can be performed automatically, saving time by pressing the shutter release button repeatedly.

In graphical measurement mode, SWEEP measurement provides the option of simultaneously scanning two parameters (TRACK A / TRACK B). The relative parameters of the sweep, including the sweep source (frequency, voltage or current), horizontal / vertical axis scaling (LINEAR / LOG), speed ... etc., even adding a bias, can be set and tested according to the actual needs of the user. After the sweep is complete, the scale can be adjusted automatically according to the selected TRACE, so that the entire observation is clearer and easier to read. In addition, the sweeped graphics (bmp) and values (csv) can be stored on the flash drive for later analysis and applications.

Whether for measurement data acquisition during the testing process or for system integration collocation, the LCR-8200 series offers the most comprehensive communication interfaces, including USB device, RS-232C, LAN for PC connection and even GPIB, which are all standard communication interfaces. Users can choose at no additional cost depending on the usage habits and comfort of the system architecture. In addition, the LCR-8200 series also offers a handler interface for system integration of PLCs or sorters.

This text is machine translated.