The Manjeera Ultrasonic Level Transmitter emits high-frequency sound waves toward the liquid surface. The echo is reflected back and processed by onboard electronics, converting Time-of-Flight into distance and level data. Outputs real-time 4–20 mA or RS-485 signals — directly ready for Manjeera SCADA integration or IoT telemetry. True non-contact sensing — unaffected by pressure, vapor, or temperature variations.