Products
CNRD LHe Research Dewars - LN2 Shielded
Overview
These dewars have a completely enclosed liquid nitrogen reservoir for increased cryogen efficiency and are available in a wide range of sizes.
Standard Configuration
These dewars have a completely enclosed nitrogen reservoir,which can be accessed through separate fill and vent tubes. This design, along with the multi-layer superinsulation around the nitrogen reservoir, results in a reduced nitrogen consumption and less frozen condensation at the top of the unit.
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| Model | A | B | Nominal
Helium Capacity | Nominal
Nitrogen Capacity |
| 5CNRD | 5 | 9 | 8 Liters | 11 Liters |
| 6CNRD | 6 | 10 | 11 Liters | 13 Liters |
| 7CNRD | 7 | 11 | 16 Liters | 15 Liters |
| 8CNRD | 8 | 13 | 20 Liters | 22 Liters |
| 9CNRD | 9 | 14 | 26 Liters | 24 Liters |
| 10CNRD | 10 | 15 | 32 Liters | 27 Liters |
| 12CNRD | 12 | 17 | 46 Liters | 31 Liters |
| NOTES: Other sizes available. |
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