• Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
  • Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
  • Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
  • Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
  • Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
  • Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

Type: Laser
Output Signal Type: Digital Type
Production Process: Integration
Material: Metal
Feature: Light Interference
IP Rating: IP68

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Mrs. Wendy Lu
Internation Business Manager
Diamond Member Since 2021

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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Product Selection
  • Product Application
  • Certifications
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
LND series
Certification
CE
Customized
Customized
Supply Voltage
12-30V DC
Detection Range
0-20m
Detection Angel
Max:270
Laser Wave
905nm
Laser Grade
Grade 1 Safe to People Eyes
Angle Resolution
0.5
Protection Rate
IP67
Transport Package
Carton Package
Specification
long-distance
Trademark
G-TEK
Origin
Tianjin China
HS Code
9032900090
Production Capacity
1000 Units/Month

Product Description


Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

Product Description

Product Features:

  • Aluminum alloy casting shell, strong structure and lightweight, easy for installation;
  • Grade 1 laser is safe for people's eyes;
  • 50Hz scanning frequency satisfies the high-speed detection demand;
  • Self-diagnosis function ensures the normal operation of the laser radar;
  • Detection distance 25m;
  • 0.25°/0.5°angle resolution;
  • The detection angle:270°;
  • With rain, snow, and fog mode, suitable for outdoor stable work;
  • Anti-light interference, IP67
The basic system of the LND series LIDAR includes one LND lidar,  one power cable(Y1), one  Ethernet cable (Y2) and one PC with debugging software.  

The main function of LND laser radar is a distance measurement. The laser radar is connected to the upper computer through an Ethernet cable, and data graphic display is carried out through the upper computer software.


Distance measurement
After the sensor is powered on and passes the system self-test, it will start to measure the distance value of each point within the range of 0 ° ~ 180 °, and output these values through the Ethernet interface. The default measurement data is 0-720 sets, corresponding to the distance value of 0 ° - 180 ° angle range, which is in hexadecimal format, and the unit is mm.
 

Detailed Photos



Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
 

Product Parameters

LND Series Lidar Sensor
Model LND202AI LND202AS LND202AF LND212BN
General parameters:
  In-Put Type Vehicle Separator Specific detection Obstacle avoidance
Light Source Laser
Laser wave 905nm
Laser grade Grade 1(safe to people eyes)
Detection scope 0°~180° 0°~180° 0°~140° 0°~270°
Detection frequency 50Hz 50Hz 50Hz 25Hz
Angle resolution 0.25° 0.25° 0.25° 0.5°
Work Distance 0~20m  90% reflectivity
18m  10% reflectivity
0.3~2m >1% reflectivity 0~10m >1% reflectivity
Repeatability ±10mm
Mechanical and electronic parameters
Supply Voltage 12~30VDC
Power <30W
Data interface Ethernet RS232
Input function I/O 24V - - 5-way Input
Output function   Relay output(Normal Open)   Relay output(Normal Open)
Area division   Yes   Yes
Protection rating IP67
Work temperature -30ºC ~ +60ºC
Dimension 95mm ×96mm ×109mm
 

Product Selection

  
Product
Series
Product
Model
Sensing Distance Angle Resolution Main Application
 
LND
Series Laser
Radar
 
 
 
LND202AN 0-20m 0.25° Basic Measurement Type
LND202AI 0-20m 0.25° Input Type
LND202AS 0-20m 0.25° Vehicle Separation Type
LND202AF 0.3-2m 0.25° Feature Recognition Type
LND202AW 0-20m 0.5° Vehicle Axle Identification Type
LND202BN 0-10m 0.5° Obstacle Avoidance Type

 

Product Application

  Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

 

Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light CurtainLidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

 

Certifications

Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
 
Packaging & Shipping
Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

Lidar Knowledge Tips: TOF & trigonometry

LiDAR is divided into two types according to the ranging principle: triangular ranging and time-of-flight ranging. The time-of-flight ranging is divided into direct time-of-flight ranging and indirect time-of-flight ranging. three

The principle of the angle method is to emit laser light through a laser. After the object is irradiated, the reflected light is received by the linear CCD. Since the laser and the detector are separated by a certain distance, objects at different distances will be imaged at different positions on the CCD according to the optical path. . According to the trigonometric formula to calculate, the distance of the measured object can be deduced. The principle of TOF is that the laser emits a laser pulse, and the timer records the emission time, the return light is received by the receiver, and the timer records the return time. The "flight time" of light is obtained by subtracting the two times, and the speed of light is constant, so the distance can be easily calculated after the speed and time are known.

Compared with the triangulation ranging method, TOF calculates the target distance by measuring the time-of-flight of the light pulse, and the timing accuracy will not change as the distance becomes longer, so that in the entire range, the distance resolution of TOF ranging is the same. There will be no substantive changes. At the same time, TOF ranging processes all high-speed pulse signals, and the benefit from this is that the entire measurement process takes a very short time and can easily achieve a very high measurement frequency.

Generally speaking, high precision and fast response speed are the main advantages of TOF laser radar. This feature is more in line with the obstacle avoidance requirements of AGV/AMR cars in industrial scenarios. Therefore, in the current industrial field, AGV/AMR obstacle avoidance laser radar generally uses TOF type-based.

 

Company Profile

Tianjin G-TEK sensor technology co..ltd is indicated to provide intelligent sensor products and customized solutions for logistics, factory, and process automation. The predecessor of the company is Tianjin G-TEK automation technology Co.,ltd, a professional sensor manufacturer and sensor solution provider,  which was established in 2003 with business ranges from Proximity switches, photoelectric sensors, measurement, and safety light curtains to Laser rangefinder sensors, laser radar., etc and serves for Intelligent buildings, intelligent transportation, logistics automation, factory automation, and industry robot fields.
Tianjin G-TEK sensor technology co.,ltd was established in 2014 in Xiqing District, Tianjin City. It will fully inherit and expand the original G-TEK automation business with the construction and operation of the new R&D and manufacturing base.
Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain
Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

Lidar Sensor, Lidar Detector, Vehicle Separator Replacement of Light Curtain

Q: Is the product shipped and arrived fast?
A: The production cycle for large quantities of products takes 15-30 days, depending on the product.

Q: Can you provide professional advice promptly?
A: We have a professional technical team that can patiently help you answer all professional questions.

Q: Can you provide customized products/services?
A: Yes, we can provide customized products, but the customization needs to meet a certain quantity.

Q: How is the quality of the product? Is the quality stable?
A: G-TEK Sensors has been focusing on the sensor field for 23 years. The quality of the sensor has the double affirmation of the CE certificate and customer reputation.

Q: What is your MOQ?
A: We offer MOQ per piece; it depends on your specific order.

Q: Is there any relevant terms of service and warranty information?
A: We offer a warranty on all items. The sensor products are guaranteed for 15 months, and the light curtain and lidar products are guaranteed for 18 months. For after-sales questions, you can directly contact the product salesperson.

Q: Is there any relevant information available for download on the website?
A: Yes, if you want to download the relevant product manual, you can go to our official website to download it.

Q: Can I be your reseller?
A: Yes, we are looking for distributors in overseas markets.

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Contact Supplier

Mrs. Wendy Lu
Internation Business Manager
Diamond Member Since 2021

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
20000000 RMB
Plant Area
>2000 square meters