Lake Shore 475 DSP Gaussmeter

Lake Shore combined the technical advantages of digital signal processing with over a decade of experience in precision magnetic field measurements to produce the first commercial digital signal processor (DSP) based Hall effect gaussmeter, the Model 475. DSP technology creates a solid foundation for accurate, stable and repeatable field measurement while simultaneously enabling the gaussmeter to offer an unequaled set of useful measurement interfaces. The Model 475 is intended for the most demandng DC and AC applications. In many cases it provides the functionality of two or more instruments in a field measurement system.

Features:

• Full-scale ranges from 35mG to 350kG
• DC measurement resolution to 0.02mG
• Basic DC accuracy of ±0.05%
• DC to 50kHz frequency range
• 15 bandpass and 3 lowpass AC filters
• Peak capture to 20µs pulse widths
• Data buffer sampling rates to 1000 readings/s
• Computer interface sampling rates to 100 new readings/s
• Integrated electromagnet field control algorithm
• Standard probe included
• Standard and custom probes available