Description
The LDM302 series of laser distance sensors is specifically built to measure distances with high precision for surfaces of low reflectance (e. g. asphalt, grass, oxidized steel and aluminum). The LDM302 series is capable of measuring moving or static objects up to 3,000 meters with low reflectance.
Specifications
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Environment
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Min storage temp [°C]
-40
Max storage temp [°C]
70
Min. operation temperature [°C]
-40
Max. operation temperature [°C]
60
Humidity (e.g. 95% non-condensing)
From 15% to 90%, non-condensing
Shock
DIN ISO 9022-3
Vibration
DIN ISO 9022-3
Certifications (e.g. FCC, CE, RoHs)
EN 61326-1
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Other
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Distinguishable features
Proven in ship-docking, measuring moving objects with a reflectance of 6% at distances of 200 meters – Used on aircraft to calculate the altitude of the airframe during flight – Fully customizable modular configuration, so can easily be adapted to the harshest environments while maintaining high precision and accuracy – EMI-hardened housing, O-ring-sealed, water and abrasion resistant in order to survive real-world applications
Mounting Options (e.g. staff, monopod)
12-pole M16 (Binder 423) or 5-pole M12 B-encoded (Binder 766)
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General
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Measurement Types (e.g. Slope Distance, Inclination, Azimuth, Vertical/Horizontal Distance)
Range Measurement
Measurement Operion Modes (e.g. Single, Continuous, Average, External Trigger, Near-field Suppression, Windowing, etc)
Single, continuous, average, external trigger, near-field suppression, windowing
Other Features (e.g. Multiple target detection, integrated heating, etc.)
Integrated Heating
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Performance
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Repeatability [mm]
20
Max Reflectorless Range [m]
500
Min. Range [m]
0.5
Distance Accuracy [mm]
60
Max. Measuring Rate (e.g. Single shot, 1 Hz, etc.)
Max 100 Hz
Range resolution
1
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Laser Characteristics
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Class (e.g. 1 M)
Laser Class 1, EN 60825-1:2014
Divergence [mrad]
3.7
Wavelength Range
905nm (invisible, near-infrared)
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Interface and Communication
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User Interface (e.g. Display)
LEDs
Physical ports (e.g. RS232, USB-c)
RS-232, RS-422 (max. 460.8Kbaud)
User Controls (e.g. Buttons, touch screen, etc.)
LEDs
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Dimensions
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Length [mm]
136
Width [mm]
57
Height [mm]
104
Weight in water [Kg]
0.8
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Power
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Power Supply (e.g. 10V DV to 30V DC)
From 10V DC to 30V DC
Typical power consumption [W]
5