... depth measurement, control, data transmission and human-machine communication capabilities. The machine ultrasonic transceiver sensors, servo circuit, temperature compensation sensor ... 500m (subject to contract FS range, range conditions, such as ***)Detection accuracy: ± 0.5% (20 °C water standards based ... on plane)Blind spot detection: ≤ 5% ~ 2% F.S (atF0 ~ FS)Wave ...