The SIRIUS-V is a ventilation computer for rooms, where the ventilation has to be controlled proportionally and / or in stages. With an additional measuring fan it is also possible to measure the ventilation quantity. To keep the negative pressure constant, it is possible to control the air inlets by using a negative pressure sensor. The two heating controllers of the SIRIUS-V can control either proportional or by means of an on/ off-contact. The cooling is switched on and off by means of a relay contact. If there is a need for an extra air humidity sensor, the cooling can be switched off when the relative air humidity becomes too high.
Temperature sensor for IRIS, SIRIUS and CYGNUS
Digital humidity sensor
Another pig barn in South Africa has been automated with the Hotraco system. It concerns four barns with a total of eight compartments.
Se han automatizado otras instalaciones de ganadería porcina en Sudáfrica con el sistema Hotraco. Se trata de cuatro granjas con un total de ocho compartimentos.
Una gran compañía de cerdos, para 1.500 cerdas, se ha terminado recientemente en Bielorrusia.