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Laser Module VLM-520-37 LPT (Professional Use Direct Green Laser Line Generator)

KWD 42
Brand
Quarton
MPN
VLM-520-37 LPT
Product dimensions
1.4 x 1.4 x 2.6 cm
Weight
11 g
– 1 +

Special Features

  • Professional Green Straight Line Laser Module, ultra-precision grade for professional leveling, alignment, adjusting, positioning, measuring and targeting device. Laser line accuracy: 20" (+/- 1mm @10m). Emitting angle:> 120°. Operating Voltage: 7~10 VDC operation. Dimensions: (W)14 x (H)14 x (L)26 mm ( D0.551 x 1.023 inches).
  • Wave length: 520 nm. Laser power output: Class I – less than 0.39mW. (Update 2/25/2021 - The laser output (the brightness) is exactly the same as before. The reason why the Laser Class is changed now is that, according to the latest IEC 60825-1 regulations, the output is measured by 7mm aperature stop at the position of 10cm. Therefore, you see that its Class is changed from "Class II" to "Class I" now, even though the brightness is exactly the same as before.)
  • Direct Green Laser Diode for large temperature operation range. The supreme line-accuracy and the widest emitting angle line Laser module for use with Professional applications. Versatile mechanical structure on 4 sides, easy to fixed. Please notice: laser modules are not supposed to be sold with any power source, power supply, base for plugging, or wiring terminals. Because modules are simply components, and it means that you have to wire it to your own power source by yourself.
  • Laser beam is focused at 10 meters to generate best thin laser line from 5 meters to 20 meters. This module has integrated quartz cylindrical lens, collimating lens, laser diode, and APC driver circuit. APC driver circuit enables the Laser output power safe and constant.
  • Aluminum housing with Anodized finish for the best heat transfer consideration. Notice: Laser modules are NOT laser pens. Laser modules are NOT supposed to be used for commercial use like normal laser pointers.

Description

APPLICATIONS:
Professional Green Straight Line Laser Module, ultra-precision grade for professional leveling, alignment, adjusting, positioning, measuring and targeting device.
Wood processing.
Metal processing.
Stone processing.
Textile industry.
Food industry.
Automotive industry.
Medical science Wood processing.
Metal processing.
Stone processing.
Textile industry.
Food industry.
Automotive industry.
Medical science.

Why choose direct green laser module?
Direct Green Lasers are direct-diode semiconductor lasers. The stability of the laser output is greatly improved.

Most green laser modules on the market are DPSS (diode pumped solid state) laser modules. DPSS (Diode-Pumped Solid State) is a conventional laser module that emits an infrared laser diode with a wavelength of 808nm and turns it into green by crystal. This is actually a very inefficient way of producing a laser beam as there is significant power loss.

For Direct Green Laser Module, the semiconductor laser itself emits directly. The stability of the laser output is greatly improved since there is no additional crystal. Thanks to their good efficiency, the temperature increase of the lasers during operation is minimized. A long lifetime and high reliability at continuous operation is guaranteed.

Please notice:
laser modules are not supposed to be sold with any power source, power supply, or wiring terminals. Because modules are simply components, and it means that you have to wire it to your own power source by yourself.

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