SICUBE
High-precision laser distance measurement sensor module
High-precision laser distance measurement sensor module
High-precision laser distance measurement sensor module uses light measurement, so all working ideas should follow the characteristics of light, such as light reflection, penetration and other characteristics.
The phased laser ranging sensor measures statically at the white wall of 3 meters indoors, with an accuracy of ± 1mm, a maximum rate of 20Hz (TTL interface, 485 and the fastest 10Hz of analog current interface), and a range of up to 80 meters (the reflection point needs to be equipped with a reflector).
Shortening the range does not lead to an increase in accuracy; The data rate returned by different interfaces will vary. TTL >> 232>> 485>> 4-20mA analog current interface.
Technical parameters
Model L3
Electricity DC 9-36V
Consumption
The maximum capacity is 0.8W, and the standby is less than 0.2W
System startup time 600ms
Optical device parameters
Wavelength: 650nm
Optical power: <1mW
Spot Type: Spot laser
Spot size: 10m<5mm
Working life: 6000-8000 hours
Communication interface
4-20mA analog current
Polt rate 9600/19200/38400/115200 Baud, default 115200
Serial port format
Baud rate: 115200
Data bits: 8
Stop bits: 1
Check: none
Flow control: none
Communication Agreement ASCII
Sampling rate 1, 2, 5, 10, 20Hz, default 1Hz
Range 0.03—80m
Zero-based standard Front-end
Resolution 1mm
Precision ± (1.5mm+ D*5‱), D is the measured distance
Repeat accuracy ±1mm
Working temperature -10—+50℃
Working humidity ≤RH85%(L3s)
Water-proof grade IP56(L3s)
Cable Aviation Cables (L3s)
Net weight 20.7 grams
Gross weight 21.2 grams
Size 79.05*36.61*14.3mm
*(1) With a strong reflector, it can measure a longer distance. The range value can be set by means of a downstream command up to 80 meters.
*(2) In bad environments, such as outdoor sunlight, the performance will be affected, and it can be used with the target reflector to improve the performance.
*(3) In fast mode, the recovered light signal is weak, and the error will become larger, which has certain requirements for the measurement target and distance.
*(4) Not suitable for outdoor daytime applications.
Podíl
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