SKD-20S 20m mini Laser Distance measurement Sensor
Introductions
SKD-20S is the smallest one in our laser distance sensor series. Due to its small size and light weight, it is called mini-type laser distance sensor.
The weight is only 160 grams, the dimension is 70.8*50*40mm. The accuracy is +/- 2mm in its full measurement range which is 20 meters.
Fields of application
For Industrial Automation
■ Monitoring and positioning of installations
■ Distance measurement in the areas of mini-type device
■ UAV, mini robots, smart car obstacle avoidance
Features
■ Long detection range (0.2~20m)
■ High measuring accuracy (typical precision ±2mm)
■ Sampling Frequency 3~5Hz
■ Small size and light weight
Dimension 70.8*50*40mm Weight 160g
■ Good waterproof and dustproof performance with aluminum alloy shell (the highest level IP67)
■ Easy to use
Automatic measurement by simple commands from computer
■ Fast to install
Using 8 screws can be quickly and firmly installed
■ Kinds of digital output type
RS232/485 serial data output
■ Fully customized service based on 17+ years industry experience
Click here to check more customer’s applications
Applications
Smart car obstacle avoiding with SKD-20S laser distance sensor
Unmanned-drone surveying with SKD-50S laser distance sensor
SPECIFICATIONS 
| Sensor model |
SKD-20S |
| Measuring range |
0.2~20m* |
| Measuring accuracy |
typ:±2mm |
| Sampling frequency |
3~5Hz |
| Smallest unit displayed |
1mm |
| Laser class |
2 |
| Laser type |
635nm,＜1mW |
| Measuring mode
-trigger measuring
-continuous measuring |
yes
yes |
| Operation mode |
commands by computer |
| Output type
-digital output |
S232/485 serial digital output |
| Power supply |
DC 9～24V /1A |
| Power consumption |
＜3W |
| Temperature range
-storage
-operating |
-25℃ to 70℃
-10℃ to 50℃ |
| Dimension |
70.8*50*40mm |
| Weight |
160g |
*Use a target plate to increase the measurement range during daylight or if the target has poor reflection properties.
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