DFRobot Gravity FS-IR02 Photoelectric Liquid Level Sensor - High Accuracy Probe with Interface Adapter
The DFRobot Gravity FS-IR02 is a high-accuracy photoelectric liquid level sensor designed for easy integration with Arduino, Raspberry Pi, and other 3.3V/5V microcontrollers via its plug-and-play Gravity interface. It provides reliable liquid detection in high-temperature and high-pressure environments without mechanical moving parts.
Features
- High-sensitivity optical sensing principle for precise liquid level detection.
- Corrosion-resistant probe rated for high-temperature and high-pressure applications.
- Plug-and-play compatibility via DFRobot Gravity 3-pin interface (3.3V/5V logic).
- No mechanical parts required, minimizing calibration and maintenance.
- Extended operating life of 50,000 hours for reliable long-term deployment.
Out of stock
The DFRobot Gravity FS-IR02 sensor operates on a traditional optical principle, using infrared light refraction at the probe tip to detect the presence or absence of liquid. This non-contact method eliminates the need for moving parts, reducing wear and simplifying calibration. The sensor outputs a digital signal that toggles based on the liquid state, making it straightforward to interface with microcontrollers.
Designed for durability, the probe is constructed from materials resistant to corrosion and can withstand operating temperatures from -25°C to 105°C, making it suitable for industrial and harsh environment applications. The included interface adapter board converts the probe’s signal to a standard Gravity 3-pin connector, ensuring seamless integration with DFRobot shields and most common development boards.
Additional Information
| Weight | 0.028 kg |
|---|---|
| Dimensions | 7 × 5 × 2 cm |
