Description
Thank you for choosing our Liquid Level Detection Module (non-contact type).
This liquid level sensor has a wide range, which can be used for large-scale measurement occasions, and because it achieves non-contact measurement, it is not affected by the use environment, temperature and humidity, acid and alkali, corrosion, scale or other debris. Built-in advanced signal processing technology and high-speed signal processing chip, which can break through the container wall thickness and penetrate various non-metallic containers, such as plastic, glass, ceramic and other containers, and the sensing distance (container wall thickness) can reach 20mm; Liquid, powder, and particulate matter can be detected. Beautiful appearance, easy to install, pure Electronic circuit structure and non-mechanical working methods make it stable and durable.
How to use: When using, connect the 3pin interface of the sensor directly to a microcontroller, such as an arduino microcontroller, and the signal terminal (green wire) will collect digital signals to determine whether the sensor senses liquid. In addition, you can also connect this sensor to the Raspberry Pi for testing. We can provide the corresponding Raspberry Pi connection method and test code.
Model and Standard
■ Input Voltage: DC 5V ■ Current Consumption: 5mA ■ Output Voltage (High Level): 3.3V or 5V (Right Dial Switch Control) ■ Output Voltage: 0 ■ Output Current: 1mA to 50mA ■ Response Time: 500ms ■ Working Environment Temperature: 0 to 105 Degree Celsius ■ Induction Thickness (Sensitivity) Range: 0 to 13 MM ■ Humidity: 5 to 100 percent ■ Material: ABS ■ Waterproof Performance: IP67 ■ Dimension: 30MM * 30MM ■ Mounting hole size: 3.0MM
Delivery List
Liquid Level Sensor Probe * 1 Liquid Level Sensor Adapter * 1 PH 2.0 3-Pin Cable * 1