Cryogen-free cryostats
1.5 K continuous CCR cryostat features
- 1.5 K to 300 K operating range
- Cryogen-free operation
- Top-loading static helium thermal exchange gas configuration
- Optimized two-loop temperature control using calibrated temperature sensors
- Can be fitted with optical or non-optical tails
- The optical version has 4 orthogonal window sets for measurements from UV to IR
- Optional cabling for electrical measurements
- Choice of cryocooler to match performance and budget requirements
- Neutron scattering model is available
- Easy sample access
4 K CCR cryostat features
- 2.5 K to 325 K (500 K and 800 K options) operating range (model dependent)
- Cryogen-free operation
- Top-loading static helium thermal exchange gas or sample-in-vacuum configuration
- Optimized two-loop temperature control using calibrated temperature sensors
- Can be fitted with optical or non-optical tails
- The optical version has 4 orthogonal window sets for measurements from UV to IR
- Optional cabling for electrical measurements
- Choice of cryocooler to match performance and budget requirements
- FTIR, Mössbauer, vibration-isolated, and neutron models are available
- Easy sample access
10 K CCR cryostat features
- 7 K to 325 K (500 K and 800 K options) operating range (model dependent)
- Cryogen-free operation
- Top-loading static helium thermal exchange gas or sample-in-vacuum configuration
- Optimized two-loop temperature control using calibrated temperature sensors
- Can be fitted with optical or non-optical tails
- The optical version has 4 orthogonal window sets for measurements from UV to IR
- Optional cabling for electrical measurements
- Choice of cryocooler to match performance and budget requirements
- Mössbauer, VSM, vibration-isolated, and ultra-high vacuum models are available
- Easy sample access
Standard system features:
- Top sample loading and exchange at all temperatures
- Effortless sample rotation and translation about the vertical axis at all temperatures, with options for rotation about a horizontal axis
- Field-independent thermometry
- The SuperVariTemp system, with provision for a temperature control thermometer at the heat exchanger
- Vapor cooled/superconducting high current magnet leads
- Superconducting magnets with persistent mode operation providing field stabilities of 20 ppm/h
- Carefully designed magnet support inside the helium reservoir, with optical access through the Dewar vacuum space (OptiMag and SuperOptiMag systems)
- Built-in superconducting liquid helium level sensors, providing continuous or timed level monitoring
- Readily accessible and interchangeable sample chambers
Complete systems include:
- Programmable magnet power supply with computer interface and bi-polar operation
- Temperature controller with field independent thermometry
- Liquid helium transfer lines
- Cryogenic Hall probe and gaussmeter
- Automatic nitrogen filling mechanism
- Vacuum pumping stations
We appreciate your patience while we rebuild our online shopping portal. Please contact us directly to place an order.