Product Description

Benewake TF*2 LiDAR Single-point ranging sensor

1.Product Overview

The product is based upon ToF (Time of Flight), supplemented by particular optics, electricity, and design, so as to measure distance with stability, precision, high sensitivity, and high speed.



Key Features:

High sensitivity, and able to measure as far as *2 meters

High speed measurement with a maximum sampling frequency of **0Hz

Excellent anti-ambient light usability (operable under **0kLux ambient light)

Protection grade reaches IP*5

Anti-corrosive against pesticide

Small in size and light

Major Applications

Drone altitude holding and terrain following

Machine control and safety sensors

Distance measuring instrument



1.Optical Principle

TOF is short for Time of Flight. It refers to that a sensor emits modulated near infrared light, which reflects when objects are in the way. TOF then converts the distance away from the filmed scenery by calculating the time difference or phase difference between emission and reflection, thereby generating in-depth information.



2.Electrical Properties
 

Item	Symbol	Minimum Value	Typical Value	Maximum Value	Unit
Input Voltage	DC	4.5	5	6	V
Power	P		0.6	1	W
LED Peak Current	Iled		3		A
Serial Port TTL Electrical Level	LV­­TTL		**3.3		V

3.Optical Properties

 

Item	Symbol	Condition or Description	Typical Value	Unit
Operating Distance	L	Indoor	0.4 - *0 (reflectivity *0%)1 0.4 - *2 (reflectivity *0%)	m
		Outdoor illumination intensity of **0Klux	0.4 - *0 (reflectivity *0%)
Emission Semi-angle of Signal Light	α	Divergence angle of light spot	2	Degree
Signal acceptance semi-angle	β	Semi-angle of LiDAR's effective detection	1.5	Degree
Distance Resolution	Re	Sensitivity to distance change	1	cm
Repeatability	σ	1σ standard deviation of indoor repetitive ranging	<1(within *0m) <2(*0m**2m)	cm
Distance Accuracy	Δ	Deviation between measuring distance and actual distance	<6(within 5m)2 <2%(5m**2m)	cm
Wavelength	λ	Central wave length	**0	nm
Operating temperature	T		*****0
Enclosure rating	IP		IP*5
Weight	W	Connection line included	*2	g
Size	LWH	Length*Width*Height	*9**6**6	mm

1 The reflectivity of black standard board is *0%. And the reflectivity of white standard board is *0%.

2 The testing environment is indoor white standard board.

4.Detection Angle

TF*2'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.

Country:	China
Model No:	TF02
FOB Price:	(Negotiable) Get Latest Price
Place of Origin:	China
Price for Minimum Order:	-
Minimum Order Quantity:	1 Piece
Packaging Detail:	50PCs/CTN
Delivery Time:	3~5 working days
Supplying Ability:	10000 Piece per Week
Payment Type:	PayPal, Western Union, T/T
Product Group :	-