SEN-13162

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SEN-13162 is a high-performance wired digital ultrasonic sensor intended for field-oriented user applications, such as industrial, automotive and even health-care. It is typically used in industrial process monitoring and control, as well as in other complicated purposes, such as 3D ranging, ultrasonic acoustic emission, robotic navigation, temperature measurement, and human-machine interaction.

The sensor is based on a custom ASIC architecture that allows it to outperform conventional analog transducers in terms of complexity, performance and reliability. It converts the motion of ultrasonic waves to a pulse width modulation (PWM) ratio, which is then linearly proportional to the distance of the target object from the sensor. This is done through the use of an ultrasonic transducer that emits and receives ultrasonic sound waves, a powerful signal processor, and a thermoelectric element.

The SEN-13162 sensor has a broad operating range, ranging from 1m to 6m with a resolution of 0.5mm. It can be accurately and decisively operated in various environmental conditions such as rainfall, fog, or even smoke. In addition, it features an advanced embedded signal processing system, which enables it to accurately detect and track the movements of objects within its range. The signal processing system can also be used to recognize audible and non-audible sound patterns and trigger appropriate responses accordingly.

In terms of its working principle, the SEN-13162 operates by sending and receiving an ultrasonic signal, termed as an ‘echo’ signal. The converted PWM ratio received is then used to detect and measure a target’s distance from the sensor. When the desired distance is achieved, the object can be monitored and tracked in time depending on the application.

The SEN-13162 is a versatile and reliable device for various industrial, automotive and even health-care applications. It is well-suited for industrial process monitoring, robotic navigation, temperature measurement, 3D ranging and other complex applications. The embedded signal processing system further adds to its flexibility and accuracy.

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