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Laser ranging sensor/module selection table | ||||||||||||||||||
working principle | Phase method | TOF pulse | ||||||||||||||||
Principle characteristics | Accurately measure the distance value, with an accuracy of 0.5-2mm, and a measurement rate of up to 30Hz | Quickly measure the distance value. Speed 100-3500Hz, error centimeter level | ||||||||||||||||
Product number | SK-60 | SK-100 | SK-A100 | SK-Pro | SK-07 | SK-12 | SK-20 | SK-40 | SK-1000 | |||||||||
Indoor(m) | 60 | 100 | 100 | 30/60/ 100 | 7 | 12 | 20 | 40 | 600 | |||||||||
Outdoor(m) | 40 | 60 | 60 | * | * | 35 | ||||||||||||
Accuracy (mm) | 2 | 0.5 | 5 | 50 | 30 | 30 | 500 | |||||||||||
Maximum frequency (Hz) | 3 | 30 | 200 | 500 | 3500 | 3500 | 10 | |||||||||||
Interface | TTL | TTL/RS232/RS485/4-20mA/0-10V /IO/Canbus | TTL | TTL/RS232/RS485/4-20mA/ /IO/CAN/ⅡC | TTL/485 | |||||||||||||
Light source | 635nm visible red laser | 850nm LED | 905nm Invisible laser | |||||||||||||||
Working temperature (°C) | -40~60 | -20~60 | -10~60 | -20~60 | -40~85 | -10~50 | ||||||||||||
Weight(g) | 9 | 13 | 115 | 560 | 7 | 5 | 39 | 39 | 37 | |||||||||
Length mm | 48 | 63 | 90 | 112 | 31 | 42 | 45 | 50 | ||||||||||
Width mm | 26 | 40 | 56 | 70 | 16 | 15 | 40 | 43 | ||||||||||
Height(mm) | 13 | 18 | 28 | 55 | 24 | 17 | 40 | 26 | ||||||||||
Shell | None | Aluminum shell | Plastic | None | ||||||||||||||
Performance parameter | ||||||
Model | SK-A100 | SK-Pro60 | SK-Pro100 | |||
Measuring range | 0.03-100m | 0.05~60m | 0.05~100m | |||
Measuring rate | 3Hz | |||||
Light source | 635nm Visible Red Laser Class II Eye Safety | |||||
Mechatronics parameters | ||||||
Supply voltage | DC8~24V | Specification size L*W*H | 90×56×27.8mm | |||
Power consumption | <0.85W | Enclosure rating | IP65 | |||
Shell material | Aluminum | Weight | 145g | |||
Data interface | ||||||
Digital interface | RS485 | With isolation; support up to 128 sets of networking | ||||
RS232 | ||||||
Analog interface | 4-20mA | The corresponding range can be set freely | ||||
0-5V | ||||||
Cable | 1m long 4-core wire | |||||
Way of working | ||
Single measurement | Automatic mode | |
Continuous measurement | Quick test mode | |
Multiple parallel polling mode | Precision test mode | |




