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UL Series Ultraline Laser Diodes

Image UL

Diode lasers Ultraline Series are designed for installation low above the working surface.

They project lines, which are clearly visible even in daylight. The extremely robust housing, carved of one single aluminium block, protects diode, electronic circuitry and the specially designed optics. The case encloses a ball-and-socket mount for connection to a 20 mm diameter support. The advantage: adjustment for all directions at once, easy adaption to all mounting situations and compact size.

With innovative design of optics (patent pending) UltraLine® laser solve two problems: First, you get a higher and more constant brightness of the laser line. The line starts directly below the housing and remains constant in brightness over nearly the whole line length. The luminosity at the end of the line is twice as high compared to a laser of same power with normal optics ! Second, the shape and size of the housing enable low mounting at the side with the line starting directly below the laser:


  • For extremely low mounting positions
  • Special optics for line of virtually constant brightness
  • Integrated ball head mount
  • Line brightness at the end of the UltraLine® line is 2,5 × higher than of a diode laser with classic optic design and similar power
  • 24 V or 230 V
  • 5 - 30 mW laser output


Line lasers

Models Laser power Line length* Laser class                                            
LAP UL-PL 5 mW up to 3 m 2        
LAP UL-XL 10 mW up to 6 m 2        
LAP UL-XXL 15 mW up to 9 m 2M        
LAP UL-XXXL 30 mW up to 12 m 2M        
* standard optics, line length depends on ambient light, height above surface, angle

Technical specifications

Laser type diode
Wavelength 635 nm
Laser colour red

Optics data

Divergence 0.5 mrad

Electronics data

Operating Voltage DC 12 ... 30 VDC (24 V model)
Operating Voltage AC 15 ... 30 VAC (24 V model); 85 ... 264 VAC (230 V model)
Power consumption < 200 mA

Housing data

Enclosure rating IP 54
Dimensions 123 mm × 30 mm × 81 mm (24 V model); 186 mm × 35 mm × 81 mm (230 V model)
Weight 560 g (24 V model); 870 g (230 V model)
Power connector M 12, 4-core

System data

Application conditions -10 ... +40 °C, 35 - 90 % rel. humidity, non condensing
Output power 5 ... 30 mW