Sensor device with an air mass sensor for a weathering device
US10962468B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2018 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Apr 23, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N17/002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The sensor device (100; 200) for a device (10) for weathering or lightfastness testing of samples comprises a sensor housing (110) which is adapted to be arranged in a weathering chamber (1) of the device (10) in the same manner as a sample (3), and an air mass sensor (120; 220) which comprises a sensor element (120.2; 220.2) and is attached to the sensor housing (110) in such a manner that the sensor element (120.2; 220.2) is adapted to be mounted on the sensor housing (110.2; 220.2) and attached to the sensor housing (110) such that the sensor element (120.2; 220.2) is exposed in the same manner as a sample (3) to an air flow prevailing in the weathering chamber (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.