STVP-100 Series specifications
|   | STVP-100 | STVP-100-TH | 
|---|
| Cooling type | LHe | 
|---|
| Temperature range | <2 K to 325 K (LHe); 65 K to 325 K (LN2) | <2 K to 420 K (LHe); 65 K to 420 K (LN2) | 
|---|
| Typical temperature stability1 | ±50 mK | 
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| Sample environment | Flowing vapor | 
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| Sample type | All | 
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| Cooldown | 30 min (to 5 K) | 
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| Optical | ✔ | ✖ | 
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| Rotatable sample | ✔ | 
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| Orientation2 | Vertical for operation <4.5 K | 
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| Cryogen consumption (LHe room temp to 4.2 K) | 0.5 L | 
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| Cryogen consumption (LHe at 5 K) | 1.3 L/h | 
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| Height (approximate) | 762 mm (30 in) | 
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| Inner space (at sample region) | 38.1 mm (1.5 in) | 
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| Sample mount diameter | 31 mm (1.25 in) | 
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| Window block | 82.6 mm (3.25 in) square | — | 
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| Weight (excluding transfer line, approximate) | 7 kg (15.4 lb) | 
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| Shipping weight (cryostat + line, approximate) | 61 kg (135 lb) | 
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| Shipping dimensions (cryostat + line, approximate) | 1905 × 990.6 × 431.8 mm (75 × 39 × 17 in) | 
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1Measured with temperature controller
2Cryogen consumption may be higher during non-vertical operation