Micromag Model 3900 VSM

The PMC (now Lakeshore) Micromag Model 3900 Vibrating Sample Magnetometer (VSM) is capable of measuring magnetization in magnetic fields up to 1.25 T. It has a sensitivity of 0.5 μ emu and can take samples up to the size of a P15 plastic box. I have sample holders for standard P15 boxes (Vol ~ 5.3 cc) and gel caps. The instrument is very versatile. Standard measurements include hysteresis loops, remanence curves, demagnetization curves, FORC diagrams and probably a few more things.
I don’t have a cryostat or furnace, so measurements are limited to room-temperature.
More information on the instrument can be found here.