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Cryostat 負溫校正爐 -80°C to -180°C
廠牌分類
Brand
廠牌分類
Brand
Cryostat 負溫校正爐 -80°C to -180°C
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A Cryostat to calibrate thermometers over the range -80°C to -180°C, It requires the use of liquid nitrogen.
- Extreme Low Temperature Calibration
- High Stability
DESCRIPTION
TECHNICAL FEATURE | VALUE |
---|---|
Model | 459 |
Cryostat Temperature | -80°C to -180°C |
Absolute Stability (over 30 mins) | ±0.005°C at -80°C. ±0.0015°C at -150°C (as measured by one of the 670 thermometers in the bottom of one of the pockets of the cryostat). |
Homogeneity – pocket to pocket | ±0.005°C |
Vertical Profile (over bottom 50mm) | ±0.005°C at -80°C. ±0.01°C at -150°C |
Immersion Depth | 560mm |
Neck Diameter | 120mm |
Compatibility | Liquid Nitrogen Containers |
Nitrogen Capacity | 35 litres |
How to order | 459 Cryostat |
Accessories | 459-01-01 Hand Vacuum Pump, 459-01-02 Electric Vacuum Pump, 459-01-03 35 litre Cryostat Container, 459-01-04 25 litre Container for topping up. |
Introducing the Model 459 Cryostat