Laser Distance Measuring Sensor with 1mm Accuracy for Professional Surveying Turnkey Solution

Our high-precision Laser Distance Measuring Sensor offers 1mm accuracy, ideal for industrial automation, robotics, construction, and logistics. With fast response, strong anti-interference, and a wide measurement range, it ensures reliable results for object detection, navigation, and precise distance measurement.

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High Precision Laser Distance Measuring Sensor (1mm Accuracy)

Our high-precision Laser Distance Measuring Sensor incorporates advanced Time-of-Flight (iToF) technology, offering 1mm accuracy. This makes it the ideal solution for a wide range of applications, including industrial automation, robotics, construction measurement, and smart logistics. Whether you need precise positioning, reliable object detection, or accurate distance measurement in complex environments, this sensor provides exceptional performance and consistency.

laser distance sensor
laser distance sensor

Why Choose Our Laser Distance Measuring Sensor?

  1. Unmatched Measurement Accuracy
    First and foremost, this sensor delivers ±1mm accuracy, thanks to the cutting-edge iToF technology. This ensures highly reliable and precise measurements, particularly for tasks that demand tight tolerances.
  2. Advanced iToF Technology for Reliable Results
    At its core, the sensor works by emitting a modulated laser pulse. As this pulse travels to the target and reflects back, the sensor analyzes the phase shift between the emitted and received laser signals. By combining this phase difference with the modulation frequency, the sensor accurately calculates the distance. This innovative Time-of-Flight (iToF) method ensures superior accuracy compared to traditional distance measurement technologies.
  3. Fast Response Time and Wide Measurement Range
    Additionally, the sensor offers a quick response time, making it perfect for dynamic measurement scenarios. It supports a wide measurement range, covering distances from just a few centimeters to several meters, which makes it suitable for various industrial and research applications.

How It Works – Accurate, Fast, and Efficient Distance Measurement

Our Laser Distance Measuring Sensor leverages Time-of-Flight (iToF) technology, which allows it to provide accurate measurements by analyzing the time it takes for the laser pulse to travel to the target and back. When the laser pulse is emitted, it travels toward the target, and the reflection returns to the sensor. The sensor then calculates the phase difference between the emitted and reflected laser pulses. Using this phase shift data, alongside the modulation frequency, the sensor precisely measures the distance to the target with mm-level accuracy.

usb laser distance sensor
usb laser distance sensor

Key Benefits of Our Laser Distance Measuring Sensor

  • Precision You Can Count On: With an accuracy of ±1mm, our sensor guarantees reliable and repeatable results. This makes it a perfect choice for high-precision applications that demand exact measurements, such as robotics, automation, and quality control in manufacturing.
  • Stable and Reliable Performance: The iToF technology ensures that the sensor performs consistently, even in challenging environments. Whether in areas with high temperature fluctuations, humidity, or dust, the sensor’s performance remains stable, providing you with accurate data in a variety of conditions.
  • Anti-Interference Capabilities: Even in settings with strong ambient light or other laser signals, the sensor maintains high accuracy. This makes it ideal for outdoor applications or places where other electronic systems may cause interference.
  • Quick and Responsive: Thanks to its high-frequency modulation, this sensor provides fast response times, which are essential for real-time applications such as object detection and navigation.
  • Versatile Measurement Range: The Laser Distance Measuring Sensor is capable of measuring distances from just a few centimeters to several meters, making it adaptable for a variety of use cases, from small-scale measurements to large-scale projects.

Applications of the Laser Distance Measuring Sensor

  1. Robotics and Automation: In the field of robotics, accurate distance measurements are critical. Our sensor assists robots with navigation, obstacle avoidance, and precise positioning in automated systems, boosting both efficiency and safety in industrial environments.
  2. Smart Logistics and Warehouse Management: The sensor’s precision is invaluable in smart logistics and warehouse management. It can be used for automated inventory systems, improving object positioning, and enhancing operational efficiency within complex logistics environments.
  3. Construction and Engineering: For construction projects, the sensor offers precise measurements for building height, topographic surveys, and site measurements. Its ability to deliver accurate results makes it indispensable for construction measurement and engineering tasks.
  4. Object Detection and Positioning: Our sensor excels in applications requiring high-precision object detection, 3D scanning, and manufacturing process control. Whether for quality assurance or spatial mapping, Laser Distance Measuring Sensor ensures accurate detection and positioning of objects.
  5. Autonomous Vehicles and Drones: The sensor also plays a key role in autonomous systems, including smart vehicles and drones. It helps detect obstacles, facilitates navigation, and supports path planning in dynamic environments.

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Parameters

Model LDJ 
Distance 0.03~100/150/200m
Frequency 3~20Hz
Accuracy ±(3mm+D*(1/10000))
Demension 64x40x18mm
Weight 14±1.4g
Laser Type 610~690nm.<1mW
Laser Class Class I
Working Temperature 0~40℃
Power Consumption <160mA@3.3V
Interface TTL/RS485/RS232

Structure Chart

High Accuracy Phase Laser Distance Module

FAQ

Q1. Are you trading company or manufacture?

A1:We are original manufacturer locates in Shuangliu District Chengdu. Our company was established in 2004 with more than 125 national patents and own brands, Welcome to visit us.

Q2. What is your main product?

A2:Our company has mainly focused on the field of laser measurement and control, Laser Ranging Module, Laser Distance Sensor, Laser Rangefinder Module as long as Laser Distance Meter, Laser Rang Finder and 2D 3D LiDAR.

Q3. What’s the warranty of your products?

A3:We provide 12 months of Factory Warranty for all our products since shipping date.

Q4. Can you offer customized service?

A4:Sure we can provide clients OEM and ODM products and solutions. For products function data like Distance, Precision, Frequency, interface of Bluetooth, Communication Protocol RS485, RS232, USB, TTL, we all provide ODM even the programming.

Q5. Can I have a sample for testing?

A5: Yes, we can provide 1-2 pcs samples for clients testing for its programming compatibility and stability.but clients will firstly pay the sample cost and shipping cost.

Q6. How much does it cost to ship to my country?

A6: You can send us your shipping address and we can calculate the shipping cost.

Q7. What is your payment method?

A7: T/T, Paypal, Western Union, L/C is available.

Q8. What is the packing method, dose it suit for long distance shipping?
A8: Due to its international shipment,we treat the packages very well and strengthen packed.The products will firstly wraps with film and then insert to the grooved plastic foam board.
Q9. Can I be your distributor or agent?
A9:Yes, you are welcome to be our agent or distributors, we have some policy for the management of our agent or distributors.

Main Application Cases

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