designed to control one or two levels of conductive liquids and granular media (water, ore, rock, coal, etc.) using one or two electronic level sensors. BCS-X:
BCS - the control unit of resistance;
X - number of sensors:
1 - with one sensor (control by one level);
2 - with two sensors (control on two levels).
Conditions
Nominal values of climatic factors correspond to climatic design UHL category 4 according to GOST 15150-69.
-Working values of ambient temperature 10 to 35°C.
-Relative humidity from 30 to 80%.
-Atmospheric pressure from 84 to 106.7 kPa (630 to 800 mm Hg.CT.).
-Environment that does not contain corrosive gases and vapors in concentrations destroying metal and insulation.
-The operating conditions of the level sensor must meet the following requirements:
-Wednesday - conductive fluid or flowing substance;
-ambient temperature from 0 to 200°C;
-pressure in the working area of not more than 1.8 MPa.