Vega VEGAPULS SR 68 Operating Instructions Manual

Also see for VEGAPULS SR 68: Quick setup guide Product information Operating instructions Operating instructions Operating instructions

- Distance sensor to water surface to big- Extreme damping of output signal due to wave generation- Ice and condensation on the antenna possible- Spiders and insect nestle in the antennas- Floating material and animals sporadically on the watersurfaceOpen flume (flow measurement):l Gauge rate of change: slow gauge changel Process/measurement conditions- Ice and condensation on the antenna possible- Spiders and insect nestle in the antennas- Smooth water surface- Exact measurement result required- Distance to the water surface normally relatively highRain water overfall (weir):l Gauge rate of change: slow gauge changel Process/measurement conditions- Ice and condensation on the antenna possible- Spiders and insect nestle in the antennas- Turbulent water surface- Sensor flooding possibleDemonstration:l Adjustment for all applications which are not typically levelmeasurementl Sensor accepts all measured value changes within the measuringrange immediatelyl Typical applications- Instrument demonstration- Object recognition/monitoring (additional settings required)Caution:If a separation of liquids with different εr values occurs in the vessel, forexample through condensation, the radar sensor can detect undercertain circumstances only the medium with the higher dielectric value.Keep in mind that layer interfaces can cause faulty measurements.If you want to measure the total height of both liquids reliably, pleasecontact our service department or use an instrument speciallydesigned for interface measurement.The following options are available when "Bulk solid" is selected:The following features form the basis of the applications:38 VEGAPULS SR 68 • 4 … 20 mA/HART two-wire6 Set up with the indicating and adjustment module38294-EN-110209