... S CE,ISO69001 Approved Sample,OEM is available Ultrasonic Water Level Sensor Specifications: FunctionsIntegrative TypeSegregated TypeLevel RangeEconomic Type: 5M, ... state, alarm display, algorithm selection.English language display: Level measurement, distance measurement, transmission value, ambient temperature, echo ... 250V/ 8A;DC 30V/ 5A;State programmable (optional for 4 wire)AC 250V/ 8A;DC 30V/ 5A ...