| 发明名称 |
Radar fill level measurement device comprising an integrated limit level sensor |
| 摘要 |
A radar fill level measurement device includes a radar sensor unit which has comprising a radar antenna emitting a measurement signal towards a filling material surface. The radar fill level measurement device in addition includes a limit level sensor unit determining a fill level of the filling material. The limit level sensor unit detects when the spacing between the filling material surface and the radar antenna falls below a minimum spacing. A radar antenna arrangement is for a radar fill level measurement device. The radar antenna arrangement includes a radar antenna horn which has a housing and/or a cover, and a limit level sensor unit. At least part of the limit level sensor unit is arranged on the housing or on the cover or is integrated therein. |
| 申请公布号 |
US2016282168(A1) |
申请公布日期 |
2016.09.29 |
| 申请号 |
US201615063105 |
申请日期 |
2016.03.07 |
| 申请人 |
VEGA Grieshaber KG |
发明人 |
FEHRENBACH Josef;Schultheiss Daniel |
| 分类号 |
G01F23/284 |
主分类号 |
G01F23/284 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A radar fill level measurement device, comprising:
a radar sensor unit includes a radar antenna emitting a measurement signal towards a filling material surface, the radar sensor unit being configured to determine a fill level of the filling material; and a limit level sensor unit configured to detect when a spacing between the filling material surface and the radar antenna falls below a predetermined minimum spacing. |
| 地址 |
Wolfach DE |
