Product description: Non-contact liquid level sensor - digital - DFRobot SEN0370
Manufactured by DFRobot , a non-contact liquid level sensor equipped with a status indicator and sensitivity adjustment. Its main application is detecting the liquid level in all types of non-metallic pipes with an external diameter of up to 10 mm . The device enables real-time transmission of information about the sensor status. The set also includes a 4-pin sensor adapter, which allows direct transmission of the signal from the sensor to, for example, Arduino or another microcontroller. Thanks to this liquid sensor and its wide application, it is possible to detect liquids in water dispensers, small tubes and perfusion tubes. The liquid level sensor was developed based on advanced signal processing technology using an efficient system. The sensor measurement is not affected by the thickness of the container walls, contamination or the presence of acids and bases.
Non-contact liquid level sensor - digital - DFRobot SEN037 0
| Number | Pin | Description |
|---|---|---|
| 1 (left, brown) | VOUT | Liquid sensor power supply from 5 V to 24 V |
| 2 (left, blue) | GND | Mass |
| 3 (left, black) | IO1 | Front/rear liquid sensor output |
| 4 (left, yellow) | IO2 | Liquid level sensor signal output |
| 1 (right, red) | VIN | Power supply |
| 2 (right, black) | GND | Mass |
| 3 (right, blue) | IO1 | Sensor output front//rear |
| 4 (right, green) | IO2 | Liquid level signal output |
Arduino compatible product
In the user guide you will find useful information such as sensor pinouts and sample code.
Non-contact liquid level sensor specification
- Power supply: 5V to 24V
- Response time: 500ms
- Operating temperature: -5°C to 105°C
- Suitable pipe diameter: up to 10 mm
- Liquid level error: ±1.5mm
- Material: ABS
- Waterproof: IP65
Powered by a voltage ranging from 5 V to 24 V.
The photo shows the composition of the set.The set includes
- Sensor small diameter level x1
- Gravity: 4-pin sensor adapter x1
- Screwdriver x1
Useful links |
