High-Precision ST13 PN Type Analyzer

The ST-13 type conductive type identifier is an instrument that uses the principle of thermoelectric potential method and rectification method to identify the conductive type (PN type) of semiconductors. Instrument complete set composition: This instrument consists of a main unit and two sets of probes and other components. The conductive type P or N is indicated by the digital tube. The probe is used in combination with a cold and a hot one. Advantageous features In the thermoelectric potential method, the thermal probe has a constant temperature adjustable function to meet the needs of testing a wide range of low-resistivity conductive types! Both the cold and hot probes are plug-and-play, making replacement convenient. In the rectification method, the instrument that uses the principle of rectification to identify the conductive type of semiconductors also has the function of testing heavy doping. The key components of this instrument adopt dedicated integrated circuits and high-qu…