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LS72B

By Shenzhen Leishen Intelligent Systems ↗

The Leishen Intelligent System LS72B is a fixed-angle laser distance sensor for distance measurement, volume measurement and obstacle avoidance, including UAV applications. It weighs 230 g, measures 70 × 70 × 30 mm and provides a specified detection range of 0.05–150 m at the stated 10% condition.

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LS72B laser distance sensor with a black rectangular housing, front window and side connector
LS72B laser distance sensor with a black rectangular housing, front window and side connector
ProductLeishen Intelligent System LS72B middle-range laser distance sensor
Measurement functionsDistance measurement, volume measurement and obstacle avoidance
Detection geometryFixed-angle distance detection
Wavelength905 nm
Detection range0.05 ~ 150 m@10%At the stated 10% condition.
Detection accuracy±3 cm

Product overview

The Leishen Intelligent System LS72B is a middle-range laser distance sensor for distance and volume measurement and obstacle avoidance. Its detection geometry uses a fixed angle, with stated detection accuracy of ±3 cm. Applications include drones and UAVs, eVTOL, indoor service robots, and automated guided vehicles and autonomous mobile robots. For bulk-material applications, it can support volume measurement of coal piles and material in grain silos.

The sensor measures 70 × 70 × 30 mm in length, width and height and weighs 230 g, defining its physical envelope and mass for integration. It operates at a wavelength of 905 nm, with a listed frame rate of 10–200 Hz. Detection range is 0.05–150 m at the stated 10% condition. The LS72B is a sensor component; its fixed-angle measurement geometry is a relevant constraint when planning its placement.

Specifications

SpecificationValue & conditions
ProductLeishen Intelligent System LS72B middle-range laser distance sensor
Measurement functionsDistance measurement, volume measurement and obstacle avoidance
Detection geometryFixed-angle distance detection
Wavelength905 nm
Detection range0.05 ~ 150 m@10%At the stated 10% condition.
Detection accuracy±3 cm
Distance resolution± 3 cm
Frame rate10 ~ 200 Hz
Weight230 g
Dimensions (L × W × H)70 × 70 × 30 mm
ApplicationsEVTOL, indoor service robots, AGV and AMR, coal-pile measurement, drones and UAVs, and grain-silo measurement
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