Description
- DFRobot Waterproof Ultrasonic Distance Sensor (27~800Cm, ULS)
- Equipped with enclosed waterproof probe
- Utilizes ultrasonic echo ranging principle
- Detects a variety of materials including liquids and powders
- Offers high measuring accuracy and resolution
- Supports varied output modes: Serial, PWM, Switch
The DFRobot Waterproof Ultrasonic Distance Sensor (27~800Cm, ULS) is a high-performance device equipped with an enclosed waterproof probe. Utilizing the principle of ultrasonic echo ranging, it determines the distance to a target by measuring the time lapse between the emission of a pulse and the reception of its echo, all without physical contact. This sensor is versatile and can detect a variety of materials, including transparent or non-ferrous objects, metals, non-metallic objects, liquids, solids, and powders. Its unique bell-mouth shell design significantly enhances the directivity and stability of the ultrasonic output.
View moreWhat’s Included
- 1x Water-proof Ultrasonic Sensor (ULS)
- 1x Screw bag
- 1x Connector
Dimensions
Links
Website
- DFRobot Waterproof Ultrasonic Distance Sensor (27~800Cm, ULS) – Wiki
Specifications
- High degree of protection
- Wide power supply range with low power consumption
- High measuring accuracy and resolution
- High-precision temperature output with temperature compensation function
- Multiple output modes, including serial port, PWM, and switch
- Supply voltage range of 3.3V to 12V
- Average operating current of 5mA (at 5V power supply and 250ms duty cycle)
- Center frequency at 40 KHz
- Blind zone of 270 mm
- Maximum detection distance of 8000mm
- Resolution of 1 mm
- Operating temperature range from -15C to 60C
- Storage temperature range from -25C to 80C
Unconditional Satisfaction Guarantee
