STVP-200 non-optical (tubular) cryostat
Continuous flow cryostats with tubular tails for non-optical experiments, with a range of sizes available.
STVP-200 datasheet
Standard configuration
Designed for non-optical experiments, the Lake Shore STVP-200 includes the following components:
- Tubular vacuum shroud
- Tubular radiation shield
- Blank sample holder
- Temperature sensor
- 6 ft superinsulated cryogen transfer line
- Sample positioner with one (1) 10-pin and one (1) 8-pin electrical feedthrough
- Control heater
- Pressure relief valve
- System test
Typical applications:
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| OPTION | A | B | C | D | E |
| 1 | 1.00 | 3.00 | 4.25 | 0.75 | 0.56 |
| 2 | 1.50 | 3.50 | 4.75 | 1.25 | 1.00 |
| 3 | 2.00 | 4.00 | 5.25 | 1.75 | 1.50 |
STVP-200 specifications
| Temperature range | 1.5 to 325 K (contact us for other temperatures) |
| Initial cooldown time | 15 min (STVP series: 100 to 400) 30 min (STVP-NMR) |
| Nominal temperature stability (with controller) | 50 mK or less |
| Orientation | vertical for <4.5 K |
| System weight (without transfer line) | 15 lb (6.8 kg) |
| Cryogen consumption on cooldown | 0.5 L LHe (325 to 4.2 K) |
| Nominal cryogen consumption rate | 1.3 L/h LHe (5 K) (STVP-100 [1,2,3] and STVP-200 [1,2,3]) 1.4 L/h LHe (5 K) (STVP-NMR) |
| NOTE: Specifications do not include optical or experimental heat loads and assume vertical orientation. NOTE: Consult Janis for high temperature or LN2 operations for SuperTran-VP. | |
Typical cryogen consumption of optical SuperTran cryostats
Optional configurations
Other tubular configurations:
- High temperature (consult Lake Shore)
- Compact vacuum shroud
- Extra-long tails (STVP-300)
- Large diameter sample space
- Customized vacuum shroud lengths
- Isothermal zone sample tube (provides uniform sample temperature and enhanced operation with LN2)
Special STVP-200 with rectangular tails for use in a magnet
This special STVP-200 is a high-temperature system (475 K) with a dual inline pin (DIP) socket sample holder.
