GH-311 GH-311RT Ultrasonic Distance Measurement Module Is A High-performance Cost-effective Non-contact Distance Sensing Module

Model Number:GH-311 GH-311RT
Minimum Order Quantity:1PCS
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:CN
Price:Negotiable
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Location: Shenzhen Guangdong China
Address: Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Supplier`s last login times: within 26 hours
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GH-311 GH-311RT Ultrasonic Distance Measurement Module Is A High-performance Cost-effective Non-contact Distance Sensing Module


GH-311 ultrasonic ranging module is a high-performance and cost-effective non-contact distance sensing module. It has a measuring range of 0.02 - 4.00 m and a measuring accuracy of 0.5 cm. There is no direct contact with the measured object during measurement, and it can clearly and stably determine the distance of the object.


  • Product Features:

  • Small size and easy to use;
  • Low voltage and low power consumption;
  • Wide measuring range;
  • High measuring accuracy;
  • Small blind zone;

  • Product Applications:

  • Applied in distance measurement occasions;
  • Measuring the distance between objects;
  • Obstacle avoidance for program-controlled cars;
  • Obstacle avoidance for robots;
  • Teaching instruments;
  • Security and industrial control;

Operating VoltageDC 5 - 12V
Operating Current3mA
Operating Frequency40KHz
Ranging Range2cm - 4m
Resolution1mm
Measuring Angle30 degrees
OutputSwitch Quantity
Response Cycle100ms
Operating Temperature-10 - 60℃
Storage Temperature-20 - 80℃


China GH-311 GH-311RT Ultrasonic Distance Measurement Module Is A High-performance  Cost-effective Non-contact Distance Sensing Module supplier

GH-311 GH-311RT Ultrasonic Distance Measurement Module Is A High-performance Cost-effective Non-contact Distance Sensing Module

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