The Kelvinox Family Industry-leading refrigerators providing new levels of flexibility and modularity.

KelvinoxMX® Versatile wet dilution refrigerator for multi-user experiments down to 10 mK. Electrical Transport Measurements Scanning Probe Microscopy - Compatible with our wet Integra magnet systems - Patented solution for experimental insert which separates wiring services from the refrigerator - Easily change between different experimental configurations - Easy to upgrade, service and repair - Standard experimental inserts with configurable wiring solutions and mechanical rotation - Automated gas handling solution with software for data visualisation and remote control Key Specifications Base...

Options and accessories Basic Experimental Insert Supplied as standard, the basic experimental insert has a 6 mm line-of-sight (LOS) access to the inner vacuum chamber (IVC). Versa Experimental Insert Our most versatile experimental insert with four custom configurable wiring ports is specifically designed for easy installation on KelvinoxMX. Choose between a range of wiring options including twisted pairs, flexible coaxes or semi-rigid coaxes to suit your signal requirements. Rotator Insert Mechanical rotator with 15 x 15 mm sample space allows for 260 degree polar rotation in high magnetic...

KelvinoxHA® High performance wet dilution refrigerator for large experiments with many signal lines. Electrical Transport Measurements Scanning Probe Microscopy - Large experimental plates with easily accessible ports for installation of wiring and components - Three line-of-sight ports for installation of up to six semi-rigid coaxes per port - Two IVC ports allow electronics to be installed in liquid for improved thermal anchoring - 144 mm diameter mixing chamber plate with 40 mm diameter sample space at field centre - Automated gas handling system with software for data visualisation and remote...

Options and accessories DC and RF Wiring 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. Rotator Insert 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...

KelvinoxTLM® Wet dilution refrigerator for top loading samples into the mixture – the ideal solution for sweeping field experiments and rapid sample exchange. High Magnetic Fields Unconventional Superconductivity Electrical Transport Measurements - Compatible with our wet Integra magnet systems - Top-loading of the sample directly into the 3He/4He mixing chamber ensures good sample thermalisation, high stability of the thermal environment and guarantee of operation in high magnetic field - Unique design which can be used with a range of sample probes such as a mechanical rotator or high frequency...

Options and accessories Sample Probes 34 mm diameter sample probes for sample-in-liquid experiments of high-magnetic fields. The probe comes with a vacuum lock and sliding seal for safe loading into the mixture, as well as thermometry and a heater for temperature control. Our standard probe has 10 spare connector ports at room temperature for installation of RF and DC wiring, and a dedicated port for installation of a rotator drive rod. DC and RF Wiring Choose between twin-twisted pairs of constantan, copper or NbTi for low frequency measurements, flexible stainless steel coaxes for MHz signals...

KelvinoxJT® A dipstick-style dilution refrigerator insert using Joule-Thomson condensation, compatible with wet or dry cryostats. Electrical Transport Measurements - Compatible with our Cryofree® TeslatronPT, our wet Integra magnet systems, any liquid helium transport dewar or any VTI with a sample tube diameter of at least 50 mm - Automated gas handling system with software for data visualisation and remote control - Inner vacuum chamber (IVC) with automatic exchange gas control - The IVC is sealed using vacuum grease or CAF paste (no Indium is required) - One spare 6 mm line-of-sight port for...

Options and accessories Flexible coax option: - Two flexible S1 stainless steel coaxial cables, from room temperature to the mixing chamber suitable for low frequencies - Suitable for signals up to MHz frequency - Fisher connector at room temperature. DC Wiring Option: - 24-way constantan loom with 12 twisted pairs wired to the mixing chamber - 24-way Fisher connector at room temperature.

Service Support Options Sustainable Solutions All Kelvinox inserts are compatible with the IntegraAC re-condensing liquid helium cryostat. This product has been developed to significantly reduce the consumption of liquid helium by re-condensing helium gas evaporated within the system, which would otherwise be vented from the cryostat, decreasing the frequency of helium refills. Cryogenic systems can be kept cold continuously, even when in standby mode, leading to greater freedom to schedule experimental time. For more product information please contact your regional office: Oxford, UK +44 1865393200...