Gravity: Photoelectric Water / Liquid Level Sensor For Arduino

INTRODUCTION

This is a photoelectric liquid level sensor that is operates using optical principles. The advantages of this are good sensitivity and no need for mechanical parts - meaning less calibration! The corrosion resistant probe is easily mounted and can handle high temperature and high pressure. The sensor is equipped with an interface adapter for compatibility with the DFRobot "Gravity" interface.

Note: Avoid placing the sensor near bright lights or in direct sunlight as these can cause interference.

SPECIFICATION

• Model: FS-IR02
• Type: Photoelectric liquid level sensor
• Operating voltage: 5 VDC
• Output current: 12 mA
• Working temperature: - 25 ~ 105 ℃
• Low level output: < 0.1 V
• High level output: > 4.6 V
• Liquid level detection accuracy: ±0.5 mm
• Material: PC
• Measuring range: No limit
• Life: 50,000 hours
• Dimension: 28 x 28 mm/ 1.1 x 1.1 inches
• Cable Length: 450mm

DOCUMENTS

• Product Wiki 
• More Resource 

SHIPPING LIST

• Liquid Level Sensor-FS-IR02 probe x1
• Liquid Level Sensor convert board x1