HF-90R is a Life-time measurement system for silicon bulks / ingots with non-contact by Napson.
Silicon bulk, Prismatic shape (JIS code), Ingot condition
Non-contact photoconduction vibration decay method
Data processing by digital oscilloscope and PC with software
Sample sizes
Please contact us in details
Measuring range
100 ~ 5,000μS (in the range of 10 ~ 5,000Ω・cm)