Products
ST-200 Non-optical (Tubular) Cryostat
Overview
The ST-200 series are cryostats with tubular tails suitable for resistivity measurements or experimental configurations where square tails are undesirable.
Standard Configuration
Designed for non-optical experiments, the Janis Research ST-200 includes the following components:
ST-200 Tubular Cryostat Mechanical Drawing
- Tubular vacuum shroud
- Tubular radiation shield
- Blank sample holder
- One (1) 10-pin electrical feedthrough
- Three (3) blank feedthrough ports
- Temperature sensor
- 6' superinsulated cryogen transfer line
- Control heater
- System test
Typical Applications:
- High Tc
- Resistivity
- Hall studies
- Magneto Resistivity
- NMR Spectroscopy
- Diffractions:
- Gamma Ray
- Neutron (Please see Other Configurations tab.)
- X-Ray
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Specifications
| Specification | SuperTran
(Sample in Vacuum) |
| Temperature Range | <2-325 K (500 K, >700 K optional) |
| Initial Cooldown Time | 15 minutes |
| Nominal Temperature Stability (with controller) | 50 mK or less |
| Orientation | any position (with increased helium consumption) |
| System Weight (without transfer line) | 10 lbs (4.6 kg) |
| Cryogen Consumption on Cooldown | 0.4L LHe (325 - 4.2 K)
0.1L LN2 (325 - 77 K) |
| Nominal Cryogen Consumption Rate | 0.5 L/Hr LHe (5 K)
0.1 L/Hr LN2 (100 K) |
| NOTE: Specifications do not include optical or experimental heat loads and assume vertical orientation. |
Typical Cryogen Consumption of Optical SuperTran Cryostats
Other Configurations
Other Tubular Configurations:
- High temperature (500 K), (700 K)
- Large diameter sample space
- Thin wall aluminum vacuum shroud
Continuous Flow SuperTran Cryostat for Neutron Scattering
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