Magnetometer 3900 series

Features of the 3900 Series Very versatile — can also ordered as a dual-head VSM/AGM system or upgraded to a combination system later High sensitivity (0.5 µemu standard deviation at 1 s/point) Conduct experiments faster with signal averages as fast as 10 ms/pt Versatile, quick-change sample holders for measuring solid, thin‑film, powder, and liquid samples Continuous sample rotation about z-axis under computer control High-speed four-quadrant magnet power supply Easy-to-use Windows® based application software Hardware and software compatible with 2900 Series AGM High- and low-temperature accessories available The 3900 Series MicroMag™ system establishes a new standard of performance for vibrating sample magnetometers. High sensitivity (0.5 µemu at 1 s/point, 0.1 µemu at 10 s/point), high speed measurements (10 ms/point), a fast four-quadrant power supply, and either a 2 in or 4 in laboratory electromagnet plus comprehensive Windows®-based operating software make the 3900 Series a state-of-the-art magnetic measurement system. Anisotropy measurements are facilitated by a driver head that provides continuous rotation about the z-axis (under computer control). Precision x, y, z translation stages permit fast and accurate sample placement. Sample holders accommodate a wide variety of thin films, solids, powders and liquids. A quick-release collet and reduced length drive rods allow rapid sample interchange.