4 Point Probe

Purpose Sheet resistance measurement of thin layers
Specifications 1. Measuring method : Contacted by four point probes
2. Measuring range : 1 ~ 2 M/sq (sheet resistance)
10.0 ~ 200.0 kءcm (resistivity)
3. Pin spacing : 20 ~ 50 mils
4. Pin load : 10 ~ 250 g/pin
5. Pin radius : 12.5 ~ 500 micron
6. Wafer : Circle type - max 8''
Rectangular type - max 140 140 mm
Option  
Model / Company CMT-SR1000N / CHANG MIN TECH