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MB7139-511 Product Overview
Product Category: Ultrasonic Sensor
Use: The MB7139-511 ultrasonic sensor is designed for distance measurement and obstacle detection in various applications.
Characteristics: This sensor utilizes ultrasonic technology to accurately measure distances, making it suitable for robotics, industrial automation, and other applications requiring precise distance sensing. It is known for its high accuracy and reliability.
Package: The MB7139-511 comes in a compact and durable housing, ensuring protection from environmental factors such as dust and moisture.
Essence: The essence of the MB7139-511 lies in its ability to provide accurate and reliable distance measurements in a wide range of operating conditions.
Packaging/Quantity: The sensor is typically packaged individually and is available in varying quantities based on customer requirements.
Specifications
- Operating Range: 20 cm to 765 cm
- Resolution: 1 cm
- Operating Voltage: 2.7V to 5.5V
- Output: Analog voltage, serial, or pulse width
- Operating Temperature: -40°C to +65°C
- Beam Pattern: 15°
Detailed Pin Configuration
The MB7139-511 features a standard pin configuration with connections for power, ground, and output signals. A detailed pinout diagram is provided in the product datasheet.
Functional Features
- High accuracy distance measurement
- Wide operating range
- Multiple output options for flexibility in integration
- Robust construction for durability in harsh environments
Advantages and Disadvantages
Advantages: - High accuracy - Wide operating range - Versatile output options - Durable construction
Disadvantages: - Limited beam pattern angle - Requires clear line of sight for accurate measurements
Working Principles
The MB7139-511 operates on the principle of ultrasonic echo ranging. It emits ultrasonic pulses and measures the time taken for the pulses to reflect off an object and return to the sensor. By calculating the time difference, the sensor determines the distance to the object.
Detailed Application Field Plans
The MB7139-511 is well-suited for a variety of applications including: - Robotics for obstacle avoidance and navigation - Industrial automation for precise positioning and object detection - Automotive systems for parking assistance and collision avoidance
Detailed and Complete Alternative Models
- MB7360-511: Offers extended range and higher resolution
- MB1010-511: Compact form factor for space-constrained applications
- MB1240-511: Enhanced beam pattern for wider coverage
In conclusion, the MB7139-511 ultrasonic sensor offers high accuracy distance measurement and versatile output options, making it an ideal choice for various applications requiring reliable obstacle detection and distance sensing.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MB7139-511 trong giải pháp kỹ thuật
What is the MB7139-511 sensor used for?
- The MB7139-511 sensor is commonly used for measuring distance and detecting objects in various technical solutions.
What is the operating range of the MB7139-511 sensor?
- The operating range of the MB7139-511 sensor is typically up to 5 meters, making it suitable for a wide range of applications.
How accurate is the MB7139-511 sensor in distance measurement?
- The MB7139-511 sensor is known for its high accuracy, with measurements typically accurate within a few centimeters.
What are the common interfaces for integrating the MB7139-511 sensor into a system?
- The MB7139-511 sensor often supports interfaces such as I2C, analog voltage output, and serial communication for easy integration into different technical solutions.
Can the MB7139-511 sensor be used in outdoor environments?
- Yes, the MB7139-511 sensor is designed to be robust and can be used in outdoor environments, including harsh weather conditions.
Does the MB7139-511 sensor have built-in temperature compensation?
- Yes, the MB7139-511 sensor typically includes built-in temperature compensation to ensure accurate distance measurements across varying temperatures.
What power supply voltage does the MB7139-511 sensor require?
- The MB7139-511 sensor commonly operates within a voltage range of 3.3V to 5V, making it compatible with standard power supplies.
Are there any specific mounting considerations for installing the MB7139-511 sensor?
- Mounting the MB7139-511 sensor at an appropriate angle and ensuring a clear line of sight to the target area are important considerations for optimal performance.
Can the MB7139-511 sensor detect multiple objects simultaneously?
- The MB7139-511 sensor is primarily designed for single-object detection, but it can be used in combination with other sensors for multi-object detection applications.
What are some typical applications for the MB7139-511 sensor in technical solutions?
- Common applications for the MB7139-511 sensor include robotics, industrial automation, level sensing, and proximity detection in IoT devices.