echo-repeater Downloads
2 downloads found
Scanmatic’s Sonar Transponder Module (STM) receives and analyzes audio signals from sonars, and generates an echo or emits pre-stored audio signals. In “echo repeat”, STM adds a signature to the received sonar pulse and sends back this modified audio pulse. For a sonar operator, it looks like there is a real submarine on the sonar ...
The time taken to receive the echo is measured and the distance from the transducer face to the sludge interface is calculated.The relays can be programmed to activate alarms, pump starters, or other control equipment. ...