VLM-635/650-37 Series

Quarton Laser Module - Professional Use Line Laser

Professional Red Straight Line Laser, ultra-precision grade for professional leveling, alignment, adjusting, positioning, measuring and targeting device. 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.

Product details

Dimensions: (W)14 x (H)14 x (L)26 mm, ( W 0.551" x H 0.551" x H 1.023" )
Wavelength : 635 / 650 nm
Output power (Center/Total) : Class II – less than 1mW / 2~12mW
Laser line accuracy: 20" (+/- 1mm @10m).
Emitting angle: > 120°
2.6~5 VDC operation.
Connection type: Lead wire

APPLICATIONS:
Professional Red Straight Line Laser, 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

Professional Red Line Laser.
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.
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 .
Utilize Glass Lens, spot-size maintain tight-dot while temperature fluctuate between -20°C ~50°C.

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Quarton inc. provides OEM/ODM services for international brands:
COHERENCE, tyco, EPILOG, iRobot, PEPPER_FLUCHS, and balluff


Laser products manufactured by Quarton inc. meet the international safety standards:
Laser Standards Logo
USA: FDA Class II, IIIa
Japan: PSC(JQA)
Europe: EU60825, CE & TUV-GS


Quarton inc. places emphasis on laser safety
About APC (automatic power control) circuit:
The Laser output power must be stable especially in safety reason.
But the Laser power is related to the Junction Temperature (Tj) of the LD.
It means that as the different Tj, the Laser power will be increased or decreased.
An APC (automatic power control) circuit is used to compensate the varying Laser output power to constant.
As shown in the picture,
The principle of the APC circuit is monitoring portion of the laser light from the LD by the built-in PD,
and real-time feedback to control the laser output power constant and safety.

SPECIFICATIONS
635-37 LPT
650-37 LPT
650-37 LPT-30
1
Dimensions
(W)14 x (H)14 x (L)26 mm
( W 0.551" x H 0.551" x H 1.023" )
2
Operating voltage (Vop)
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