LSFM-100 four point measurement system

• Main specifications: resistivity: 10-4 ～ 108 Ω· m; Resistance: 10-4 ～ 108 Ω; Resolution: 100 μ Ω；
  

• Applicable sample size: the size can be as low as 4mm × 4mm (piece/time);
  

• Applicable sample materials: conductive samples such as blocks and films;
  

• Equipment measurement mode: basic mode (automatic selection of measuring current and measuring points), advanced mode (manual selection of measuring current and measuring points, scanning of measuring resistance, etc.).
  

• Product features:
  

1. It can measure the carrier concentration and other important parameters of materials under different temperatures and magnetic fields;

2.3 minutes to get a Hall effect data;

3. The test accuracy reaches 0.5 ℃;

4. High measurement accuracy, measurement resolution up to 0.01;

• Application field:
  

1. Resistance and resistivity measurement;

2. IV curve test;

3. Low power pulse IV curve measurement;

4. Differential conductance measurement;

5. Delta small resistance measurement;

• Detailed parameters of the instrument:
  

• Product picture:
  

• Picture：
  

• Screenshot of product software: