Description

flatness

Configuration

Working/Deinstall; 300mm Flatness Measuring

OEM Model Description

AFS 3220, utilize high voltage fast differential charge amplifiers with low noise DAC oscillator, 375 KHz synchronized DC/DC converter power supplies, antialising filter and ADC. The 3220 AFS system is the company's latest in a line of non contact capacitance-based wafer geometry measurement systems.