Waterproof Ultrasonic Distance Sensor (30~500cm)

DFRobot

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SKU:
147-SEN0208
MPN:
SEN0208
Waterproof ultrasonic distance sensor with 30cm to 500cm measurement range, temperature compensation, sealed weatherproof probe, and reliable non-contact distance detection. View full description
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₹1,576.48 inc. GST
₹1,336.00 ex. GST
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Technical Specifications

Brand:
DFRobot
Operating Voltage:
DC3.0-5.5V
Static Current:
>8mA
Operating Current:
30mA
Operating Range:
20cm ~ 6m
Resolution:
1mm
Detecting Angle:
< 75 Degree
Operating Temperature:
-20 ~ 70 C
Cable Length:
2.5m
Dimension:
L42mm*W29mm*H12mm/1.26*0.87*0.36inches
Weight:
54g

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources

Waterproof Ultrasonic Distance Sensor With 30cm To 500cm Range For Outdoor And Industrial Applications

The Waterproof Ultrasonic Distance Sensor is a high-performance distance measurement solution engineered for reliable operation in demanding indoor and outdoor environments. Using ultrasonic sonar technology, the sensor emits high-frequency sound waves and calculates distance by measuring the time taken for the reflected echo to return. Its fully sealed, waterproof probe design separates the sensing element from the main control circuit, providing enhanced durability, environmental protection, and long-term reliability in harsh operating conditions.

Designed for precision ranging applications, the sensor incorporates temperature compensation technology to improve measurement accuracy across varying environmental conditions. Multiple operating modes provide flexibility for integration into robotics, industrial automation systems, security solutions, and smart infrastructure projects. With a measurement range of 30cm to 500cm, the sensor delivers dependable object detection, level measurement, and distance monitoring performance where conventional sensors may be affected by dust, moisture, or weather exposure.

Key Features

  • Ultrasonic Sonar Measurement: Accurate non-contact distance sensing.
  • Waterproof Probe Design: Suitable for outdoor and harsh environments.
  • Measurement Range: Detects objects from 30cm to 500cm.
  • Temperature Compensation: Improves measurement accuracy and stability.
  • High Precision Distance Measurement: Reliable ranging performance.
  • Separate Sensor Probe And Controller: Enhanced environmental protection.
  • Multiple Operating Modes: Flexible integration into various systems.
  • Weather Resistant Construction: Supports all-weather deployment.
  • Non-Contact Detection: Reduces wear and maintenance requirements.
  • Robust Industrial Design: Suitable for continuous operation.
  • Easy System Integration: Compatible with embedded controllers and automation platforms.
  • Long-Term Reliability: Designed for demanding field applications.

Applications

  • Robotics obstacle avoidance
  • Autonomous vehicle navigation
  • Industrial automation systems
  • Liquid level monitoring
  • Tank level measurement
  • Hopper material height monitoring
  • Production line object detection
  • Automotive parking assistance
  • Vehicle presence detection
  • Outdoor security systems
  • Smart city infrastructure
  • Smart waste bin monitoring
  • Smart parking management
  • Public space occupancy detection

Package List:

  • Waterproof Ultrasonic Distance Sensor x1