Cryogenic Products

Available from Abbess ~ Your modifications are always welcome.

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Cold Fingers and Sample Holders

Cryostat Cold Fingers and Sample Holders

Cryostat cold fingers and sample holders for resistivity, Hall effect, electro-optical and other measurements

Laser Cryostats

CTC-9 Resistivity / Hall Effect / Optical Cryostat

Optical Cryostat, Flow type Cryostat for Resistivity and Hall Effect measurements with sample carrier type cold finger,

Model CTC-9, 4K to 425K

Model CTC-6 Optical Access Cryostat

Optical Access Cryostat, Dewar type, for laser and other optical testing, desk/table top operation Model CTC-6, 4K or 77K to 425K

Model CTC-11 Laser Target Cryostat

Laser Target Cryostat, for use in Plasma Physics
Model CTC-11, 1.2K to 350K

Cryogenic Transfer and Control

Transfer Lines, Vacuum Jacketed and Superinsulated

Low Temperature Gas or Liquid Supply System (LTSS)

Optical Access Cryostat, Dewar type, for laser and other optical testing, desk/table top operation
Model CTC-6, 4K or 77K to 425K

Model CLC-1 Cryogenic Level Controller

Automatic Liquid Level Controller
A complete plug and play cryogenic level controller with cryogenic valve and Vacuum Jacketed and Superinsulated transfer line

Magnetic Products

Neutron Mirror Magnet

Neutron Mirror Electromagnet, for use with silicon Neutron mirrors

Particle Deflection Electromagnet

Particle Deflection Electromagnet, for use in verifying purity, with alpha spectroscopy

Electromagnets

Laboratory Electromagnet, 4 Inch Diameter, 10 KG, 1 Tesla, Independently Variable Poles

Performance Specifications

All performance specifications stated, including but not limited to, pump-down rates and vacuum levels make the following assumptions:

The Vacuum Chamber is empty.
The Vacuum Chamber and other system components are clean and dry.
The System is being operated at Sea Level
The ambient temperature is 18°C +/- 2°C
All system components, including those not supplied by Abbess, are appropriate for the system and are functioning properly.
The specifications are not impacted by the properties of your product.

If you require performance specifications for conditions other than those listed above, it is vital that you make this known to Abbess Instruments in writing. Generally Abbess Instruments recommends choosing chamber and pumping system qualities capable of achieving a theoretical vacuum at least an order of magnitude better than the desired operational vacuum.

It is to be noted that a specification described as '10-5 Torr' is a range, and means the clean, empty, dry chamber system is capable of reaching some undetermined value between 1.0x10-5 and 9.9x10-5 Torr: The (clean, empty, dry) chamber is deemed compliant whether its As-Built base vacuum is 1.0x10-5 Torr or 9.9x10-5 Torr. It does not mean that the chamber is guaranteed to reach every level within that range.