This is a photoelectric water-liquid level sensor operating on optical principles. The advantages of this photoelectric water-liquid level sensor are good sensitivity and no need for mechanical parts – so less calibration!
The corrosion-resistant probe is easy to mount and can handle high temperatures and high pressures. The Arduino liquid sensor is equipped with an interface adapter for compatibility with the DFRobot ” Gravity” interface. To ease the difficulty of using this Arduino liquid sensor, a Gravity interface has been adapted to enable plug & play. The Arduino IO shield is the best match for this sensor connected to Arduino. Since this liquid sensor can operate at 3.3 V, it is compatible with Raspberry Pi , Intel Edison, Joule and Curie.
Note: Do not place the sensor near bright lights or in direct sunlight as these may cause interference.
Specifications
- Model: FS-IR02
- Type: photoelectric liquid level sensor
- operating voltage : 5 VDC
- output : 12 mA
- Operating temperature: – 25 ~ 105 ℃
- output low level: < 0.1 V
- high-level output: > 4.6 V
- Detection accuracy liquid level: ± 0.5 mm
- Material: PC
- Measuring range: no limit
- Lifespan: 50,000 hours
- Size: 28 x 28 mm/1.1 x 1.1 inch
- Cable length: 450 mm
- Weight: 26g
Document
Shipping list
- Liquid level sensor-FS-IR02 probe x1
- Liquid level sensor convert board x1
- PH2.0-3P-cable
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