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鎵定溫爐
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Automate your Gallium point! Model 17402B Gallium Apparatus is not an adaptation from general purpose equipment, but is designed specifically to realise and maintain the Gallium Cell on the melt plateau, for calibration of thermometers on the International Temperature Scale of 1990.
- Simple, automatic and safe operation
- Reproducibility day-to-day of ±0.000025°C
- 20 years of world-wide deliveries without breakage
- 99.999999% purity
DESCRIPTION
TECHNICAL FEATURE | VALUE |
---|---|
Model | ITL-M-17402B cell apparatus |
Temperature Range | 29.7646°C |
Uncertainty | 0.25mK (with cell) |
Ambient Limits | 15°C to 28°C |
Cycle Time | With cell at 20°C, time to plateau is 1 hour maximum. Recycling, including freezing the cell is typically 3 to 4 hours. |
Plateau Duration | Not less than 12 hours under specified ambient conditions; 16 hours typical |
Power | 75 Watts typical 100-130 or 208-240 Vac* 50/60Hz (*fields changeable) |
Dimensions | Height 429mm, Width 259mm, Depth 181mm, Weight 8.4kg |
How to order | ITL-M-17402B Gallium Apparatus (without cell), please specify voltage required. Model Gallium Cell ITL-M-17401 |
Introduction to Gallium Cells