• Sapcon Instruments Private Limited

Level switch

Sapcon Instruments offers Level switch, SLA Series RF-admittance type with immuno-coat probe - active shield. This is used in chemical, detergents, cosmetics, fertilizer, food, sugar, cement, power industries for level limit detection of fine and coarse solids of low dielectric constant that have a tendency to stick, form coating and develop static charge. The 3-electrode technique with active shield and special immuno-coat circuitry ignores coating on the probe. RF signal transmission between probe and evaluation unit via co-axial cable with drain wire and driven shield arrangement eliminates cable capacitance and drift (due to change of cable capacitance with temperature.) Special 10 LED dot display sensitivity indicator simplifies calibration and indicates material trend in vicinity of the point level. This is suitable for high operating temperatures up to 600?C, for switching off conveyors when vessel is full, in order to avoid overflow; and for indicating empty tank at appropriate time to avoid production stoppage.