0.25% High Accuracy Waterproof Ultrasonic Water Level Sensor Price

0.25% High Accuracy Waterproof Ultrasonic Water Level Sensor Price

Introduction

The 0.25% High Accuracy Waterproof Ultrasonic Water Level Sensor offers exceptional precision in liquid level measurement. With its waterproof design, it can function reliably in various environments. Its remarkable 0.25% accuracy ensures highly dependable data. The price of this sensor is also competitive, making it an attractive choice for applications requiring accurate water level sensing.

Principle

Transmitting ultrasonic transducer emits ultrasonic pulses propagated to the measured media through communication media, through reflection and then return to the receiving transducer through the acoustic medium, the measured ultrasonic pulse propagates from the transmitter to the receiver in the acoustic medium of time. Then according to the speed of sound in the acoustic medium, it can be considered from the transducer to the media surface distance. To determine the liquid level. Therefore, we can calculate the distance from the probe to the reflecting surface D = C * t / 2 (divided by 2 is because the sound waves from the transmitter to the receiver is actually a round, D is the distance, C is the speed of sound, t is the time).

Features

Non-contact measurement

Short response time

With display

Various output optional: switch, analog, or RS485

Level value output or distance output