Products Detail


Scanning RangefinderDistance Data Output

Outdoor LiDAR for intelligent robots
The size is very small and it has high accuracy with outdoor.



-> The smallest and the lightest of its kind, 130g
-> Mid-detection range 30m, Wide detection angle 270, Fast response 25msec, High angular resolution 0.125°
-> It is possible to detect size, position and the moving direction of objects.
Outdoor model



UST-30LX can be used with ROS

Very Small and Wide Range (30 meter)

Very Small and Wide Range (30 meter)

UST-30LX is very small as well as the indoor model,
but UST-30LX can detect at 30 meter away.

anti-ambient light (100,000lx)

anti-ambient light (100,000lx)
Please avoid the direct sunlight

Multi-echo function ( Special for Outdoor)

Multi-echo function ( Special for Outdoor)
Multi-echo function will detect the several layer of object, such as glass and fog.


This image is just for reference.


Product name Laser range finder
Model UST-30LX
Supply voltage 12VDC/24VDC (operation range 10 to 30V ripple within 10%)
Supply current 150mA or less (during start up 450mA is necessary)
Light source Semiconductor laser, λ=905nm, safety class of the laser = 1
Detection range 0.05m to 30m (white Kent sheet)
0.05m to 12m (diffuse reflectance 10% )
Maximum detection distance : 180m(@10m), 350mm(@20m), 520mm(@30m)
Accuracy +/-40mm *1
Repeated accuracy σ<20mm *1
Scan angle 270°
Scan speed 25ms (Motor speed 2400rpm)
Angular resolution 0.25°/ 0.125°*2
Start up time Within 10 sec (start up time differs if malfunction is detected during start up)
Output Synchronous Output, photo coupler open collector output 30VDC 50mA MAX
Interface Ethernet 100BASE-TX
LED display Power supply LED display(Blue) : Blinks during start up and malfunction state
surrounding intensity Less than 100,000lx
Note : Avoid direct sunlight or other illumination sources as it may cause sensor malfunction
Ambient temperature and humidity -30°C to +50°C, below 85%RH (without dew, frost)
Storage temperature and humidity -30°C to+70°C, below 85%RH (without dew,frost)
Vibration resistance 10 to 55Hz double amplitude of 1.5mm for 2hrs in each X, Y, and Z direction
55 to 200Hz 98m / s2(10G) sweep of 2min for 1hr in each X,Y and Z direction
Shock resistance 196m/s2 (20G) X,Y and Z direction 10 times
EMC standards (EMI)
EN55011:2009 + A1:2010
EN61000-4-3:2006 + A1:2008 + A2:2010
RoHS (EU)2015/863
Protective structure IP67
Weight 130g(Excluding cable)
Material Front case: Polycarbonate, Rear case: Aluminum
Dimensions (W×D×H) 50×50×70mm(sensor only)
*1. Under the factory standard testing conditions using white Kent sheet.
*2. Angular resolution of 0.125 and 0.25 can be switched by LXSettingTool software.
This function is only available to the product code of UUST2**. (firmware version:4.0.0 or later)

External dimension

External Dimension

External Dimension

I/O Circuit

I/O circuit

I/O circuit


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Download List

Category File name File size Date modified Download
Communication Protcol
Data Viewing Tool_UrgBenriPlus_2.3.1(rev.340)
Firmware Update Tool (Smart Updater Ver.2.0)
IP_Discovery_2.1(rev.84) IP address changing tool
Application Software
LXSettingTool for switching angular resolution (Ver.1.4.0)For UST-30LX users : It is available to use for code number UUST25*. (Not available for UUST15*)


Please visit this website for programming guide.