solid biofuels solid biofuels sensors measure boilers Lüfterrad which increases comfort in the

which increases comfort in the household and ensures that there are no shortages in the hot water supply

Disc made of instrument glass

via different pump operating modes including boiler priority

it is ideally suited for a variety of applications

the use of fossil fuels is minimized

solid biofuels solid biofuels sensors measure boilers Lüfterrad which increases comfort in theEFSR1 Electronic level measurement and control controller Short description The EFSR1 is a compact, electronic controller for level detection and control of containers and silos. It monitors minimum and maximum levels with capacitive sensors and reliably switches conveying or filling elements on and off as needed. Technical data The controller operates at 230 V 50 Hz (10%) with a power consumption of only 2 W. The maximum output power is 690 W, the