| | SHI-950-LT | SHI-950T-LT |
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| Cooling type | CCR |
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| Temperature range | 1.5 K (300 mK with optional He-3 insert) to 800 K |
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| Typical temperature stability1 | ±50 mK |
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| Sample environment | Exchange gas |
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| Sample type | Non-conductive, conductive, solid, liquid, powder |
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| Sample change | <10 min |
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| Rotatable sample | ✔ |
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| Cold head location | Top |
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| Cooldown | 9 h | 8 h to 9 h |
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| Sample cooling time2 | ~80 min |
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| Optical | ✔ | ✖ |
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| Height (approximate) | 142 cm to 168 cm (56 in to 66 in) |
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| Weight (approximate) | 113.4 kg (250 lb) |
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| Sample tube size | 51 mm (2 in) | 51 mm (2 in)3 |
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| Window block size | 108 mm (4.25 in) square | — |
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| Recommended maintenance | 13,000 h |
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1Measured with temperature controller
2Time to cool sample from room temperature in an already cold cryostat
3Narrow tails available for room temperature bore magnet integration
Facility requirements
Water-cooled
| CCS- | Cold head | Recommended compressor maintenance interval | Recommended cold head maintenance interval | 60 Hz power requirements | 50 Hz power requirements | Cooling water requirements | Compressor size |
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SHI-950-LT
SHI-950T-LT | -408 | 30,000 h | 10,000 h | 200 VAC, 3-phase, 7.5 to 7.8 kW or 480 VAC, 3-phase, 7.5 to 7.8 kW | 200 VAC, 3-phase, 6.6 to 6.9 kW or 380 to 415 VAC, 3-phase, 6.6 to 6.9 kW | 6 to 9 L/min at 5 to 25 °C | 443 mm × 493 mm × 532 mm high; 100 kg |
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Air-cooled
| CCS- | Cold head | Recommended compressor maintenance interval | Recommended cold head maintenance interval | 60 Hz power requirements | 50 Hz power requirements | Cooling air requirements | Compressor size |
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SHI-950-LT
SHI-950T-LT | -408 | 30,000 h | 10,000 h | 200 VAC, 3-phase, 7.5 to 8.3 kW steady state or 460/480 VAC, 3-phase, 7.5 to 8.3 kW | 200 VAC, 3-phase, 6.5 to 7.2 kW steady state or 380/400/415 VAC, 3-phase, 6.5 to 7.2 kW | 23 m3/min | 450 mm × 485 mm × 925 mm high; 155 kg |
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