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.
- Small size and easy to use;
- Low voltage and low power consumption;
- Wide measuring range;
- High measuring accuracy;
- Small blind zone;
- 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 Voltage | DC 5 - 12V |
| Operating Current | 3mA |
| Operating Frequency | 40KHz |
| Ranging Range | 2cm - 4m |
| Resolution | 1mm |
| Measuring Angle | 30 degrees |
| Output | Switch Quantity |
| Response Cycle | 100ms |
| Operating Temperature | -10 - 60℃ |
| Storage Temperature | -20 - 80℃ |
