The MDC Model 441 Cryogenic Probe Station is a cost effective alternative to high-priced vacuum based cryogenic probe stations. With up to five probes available and sample diameters up to six inches, the MDC Cryogenic Probe Station allows for electrical measurements at temperatures near liquid nitrogen levels (77K).
Dry nitrogen or other inert gases can be delivered to the measurement dewar to reduce or eliminate condensation or contamination on the measurement sample. A simple access port allows for easy wafer placement and extraction. The Cryogenic Probe Station includes all needed probes, clear viewing window, opaque window, microscope or video system, and thermocouple.