FIELD: agriculture.
SUBSTANCE: invention relates to agriculture and may be used to measure content of a substance in harvested mass. A measurement device is installed on the working agricultural machine in the form of a field grinder and comprises at least one conductivity sensor. This at least one conductivity sensor is arranged on the inner side of the discharge pipe that diverts the flow of the harvested mass and in the area of harvested mass flow fall at it, while this flow is accelerated with a thrower. At least one sensor of conductivity is made as capable of detecting moisture of harvested mass by detection of the conductivity value with temperature compensation.
EFFECT: measurement device provides for reliable results of measurements for detection of harvested mass content, even if measurement conditions vary.
16 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HARVESTING AGRICULTURAL MACHINE | 2009 |
|
RU2493688C2 |
| WORKING AGRICULTURAL MACHINE | 2008 |
|
RU2472335C2 |
| HARVESTER | 2012 |
|
RU2583681C2 |
| HARVESTER | 2012 |
|
RU2596143C2 |
| WORKING OR HARVESTING AGRICULTURAL MACHINE | 2008 |
|
RU2468563C2 |
| HARVESTER | 2007 |
|
RU2432733C2 |
| HARVESTING AGRICULTURAL MACHINE WITH DEVICE FOR DETECTING FOREIGN BODIES | 2008 |
|
RU2466527C2 |
| AGRICULTURAL HARVESTING MACHINE | 2008 |
|
RU2457662C2 |
| DEVICE FOR REGULATING POSITION OF THROWER IN AGRICULTURAL HARVESTER | 2008 |
|
RU2446665C2 |
| METHOD AND APPARATUS FOR AUTOMATIC ADJUSTING POSITION OF AUXILIARY THROWER IN AGRICULTURAL HARVESTING MACHINE | 2003 |
|
RU2316168C2 |
