Isotech ITS-90 Isothermal Towers
Uniquely integrated device with known immersion characteristics conforming to CCT/2000-13 standards.
Overview
Features
- Indium
- 156.5985°C
- ±2mK UKAS Standard Uncertainty
- ±0.7mK UKAS Premium Uncertainty
- Tin
- 231.928°C
- ±2mK UKAS Standard Uncertainty
- ±0.8mK UKAS Premium Uncertainty
- Zinc
- 419.527°C
- ±2mK UKAS Standard Uncertainty
- ±1mK UKAS Premium Uncertainty
- Aluminum
- 660.323°C
- ±2mK UKAS Standard Uncertainty
- ±6mK UKAS Premium Uncertainty
- Up to 30 hour plateau duration
- 8mm pocket diameter
- 290mm total immersion depth
- 180mm depth of metal surface to bottom of reentrant tube
- 110 Vac or 230 Vac 50/60Hz
Description
The Isotech ITS-90 Isothermal Towers combine the fixed point cell and heat pipe (or siphon) to produce ideal realizations for calibrating standard thermometers. This tower utilizes a heated block on top of the heat siphon/cell to fully compensate for the immersion characteristics of the unit under test.
Designed for laboratory use, the Isotech ITS-90 Isothermal Towers have been evaluated against and meet all the requirements of CCT/2000-13. An added benefit of this unit is that because the cell, apparatus and immersion compensator are a single entity, the performance eliminates ambiguity unlike systems where the cell and apparatus are often separated during intercomparison.
Documents
Spec Sheets
Manuals
Application Notes and White Papers
Links
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