Đo khoảng cách dải (Phương pháp bốn đầu dò) Nvis 6105

Product Description

Nvis 6105 Resistivity and Band Gap Measurement of Semiconductor is a versatile and useful training system for Physics and basic Electronics laboratories. In Nvis 6105, Band Gap can be measured by using Four Probe method.

This is one of the most widely used method for measuring the Resistivity and Band Gap of semiconductors in which a collinear four-probe arrangement has been used. In this system, we provide pressure contacts with sample to take quick measurement at different positions. The setup is equipped with microcontroller based display for simultaneous measurement of voltage, current and temperature. Computer interfacing helps in automatic calculations and analysis.

Product Features

• A complete setup for measuring the Resistivity and Band Gap
• Four individually spring loaded probe arrangement
• Collinear and equally spaced probes
• LCD Display
• Probes are mounted on a Teflon bush, which ensure a good electrical insulation
• PC Interfacing using USB/RS232 ports and supporting software
• Sample-Germanium crystal