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DE-LIDAR TF02 (ToF) Laser Rangefinder (22m)

DE-LIDAR TF02 (ToF) Laser Rangefinder (22m)

Telémetro láser de alta precisión y sensibilidad basado en la tecnología ToF (Time of Flight). Puede medir distancias de hasta 22 metros con una resolución de 1cm y a una tasa de refresco de 100 Hz. Es inmune a partículas de polvo, agua y pesticidas (Protección IP65). Posee interfaz UART/CAN. Utilizado en aplicaciones de recorrido de terrenos con DRONES, dispositivos de seguridad, etc. De tamaño compacto. Compatible con Arduino.

COD: DFSEN0238

Peso: 0.050 Kg

Disponibilidad: En Stock

Su correo electrónico:

ARS 12980.00

Cantidad:

El producto no está disponible para la venta en este momento

Características

INTRODUCTION:

DE-LIDAR TF02 is a newly developed product based on the widespread application experience of TF01. It is a unidirectional laser rangefinder, which based on ToF (Time of Flight) technology. It is comprised of particular optical and electrical devices that makes it stable, high sensitivity and high precision.  ToF is the abbreviation for Time of Flight. This is a distance measurement method that measure the time that it takes for an object. The distance value between object and sensor is easy to get by calculating the time difference or phase difference between emission and reflection, so does the in-depth information. 

 

 
Figure 1: TF02 Optical Stimulation Light Path
 
 
The protection design of the TF 02 is based on the IP 65 level, which prevents it from the dust, water, and corrosion. It is anti-interferential from the strong light outdoors. It can work under 100K lux light without the interference from the temperature, humidity, light, electronics and airflow. High sensitivity, measuring distance up to 22 meters, accuracy in cm level. Scanning frequency up to 100Hz, real-time detection of distance with a 100 times/second refresh rate for more accurate data. TF02 has a complete system, containing a protective shell made of materials with a high transmittance of infrared, which doesn't affect the optical performance.



Table 3: Optical Properties
 
 

TF02’s signal acceptance angle is 3�?, so LiDAR’s detection angle is 3�?. The side lengths of different distance detection ranges (the detection range takes on a square shape) are shown as below in the table.


Detection Range (Acceptance Angle) Diagram
 
 
 


Note: the distance in the table stands for the vertical distance between LiDAR and the detected object, with meter as unit. The side length unit of detection range is cm. Generally, the side length of detected object should be greater than that of detection range. Only in this way the LiDAR output data can be reliable. When the side length of detected object is less than that of detection range, the LiDAR output data is not stable and the error increases.

Figure 2: Application Illustration

Figure 3: Control Panel
 
 

Note: the side length of detecting range is not equal to the object resolution at the corresponding distance.
 

 

 

 

 FEATURES:

  • High sensitivity, and able to measure as far as 22 meters.
  • High speed measurement with a maximum sampling frequency of 100Hz.
  • Excellent anti-ambient light usability (operable under 100kLux ambient light).
  • Protection Grade reaches IP65.
  • Anti-corrosive against pesticide.
  • Small in size and light.

 

 

APPLICATIONS:

  • Drone altitude holding and terrain following.
  • Machine control and safety sensors.
  • Distance measuring instrument.

 

 

SPECIFICATION:

  • Detection Range: 0.3-10m.
  • Accuracy: Centimeter-level (1% Relative error).
  • Measuring Speed: Default 100Hz (maximum: 500Hz).
  • Protection level: IP63-IP65.
  • Light Resistance: Operate under ambient light of 100 kLux.
  • Power: 5VDC, <200ma.
  • Power:
  • Interface: UART/CAN.
  • Weight: 50g.

 

DOCUMENTS:

 

 

SHIPPING LIST:

DE-LIDAR TF02 (ToF) Laser Rangefinder (22m) x1

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