Choose between a wide range of standard wiring options: twisted pairs of constantan, copper or NbTi for low frequency measurements, flexible stainless steel coaxes for MHz signals, semi-rigid stainless steel coaxes for up to 18 GHz or Thermocoaxes for heavily filtered low-frequency signals. Alternative wiring materials, attenuators and integrated amplifiers are also available on request.
Mechanical rotator with 15 x 15 mm sample space allows for 260 degree polar rotation in high magnetic fields. The rotator assembly below the mixing chamber is demountable to make space for a cold finger when a fixed sample position is preferred. The drive rod from room temperature is retractable to break the thermal connection to the mixing chamber after sample rotation. Automated stepper motor control using MercuryiTC.
Our low-eddy current sample holder with optimized geometry minimizes both sample temperatures during a field sweep and quench forces acting on the refrigerator during a magnet quench.