Low-temperature dry block temperature calibrator
US11402278B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2019 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Jun 10, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K15/002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A low-temperature dry body temperature calibrator used for temperature calibration of an element, and including a furnace body, a control panel assembly and a housing of modular design, the furnace body and control panel are assembled in the housing, the top surface of the housing has a plurality of heat dissipation holes, the top of the control panel assembly is spaced apart from the top surface of the housing, a flow guiding fan is at the top of the control panel assembly, and a flow guiding plate inclined to the heat dissipation holes on the top surface of the housing is above the flow guiding fan. The furnace body has a compact structure, and the radiators have a light weight and a high heat dissipation efficiency, improving the operation stability and temperature measurement accuracy of the furnace body, and the furnace body is suitable for temperature measurement of low-temperature elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.