Not any longer relying on manual line drawing or line printing works, in order to make the most precise line alignment on multiple targeting surfaces, including quite harsh environments where human hands cannot reach easily, it is always quite efficient method to make excellent use of 650nm red line laser module. It is projecting moderate brightness red laser light directly from 650nm red laser diode. When it is trying to generate highly straight and fine red reference line from beam aperture, this laser line generator should only be equipped with qualified optic lens. Under easy selection of different lens degree and output power, it is always making highly clear and accurate red reference line projection on multiple targeting surfaces efficiently.
When line alignment is processed for quite long time, not simply used for temporary line projecting work, the genuine use of 650nm red line laser module should be used with external electric power source of DC input power supply. The AC/DC adapter is accepting wide range electric current within 100V to 240V, after converting into much lower voltage of 3V or 9V DC power supply, this laser line generator is just able to project highly visible red laser beam within wide range output power of 5mW to 100mW. Either Class IIIa or Class IIIb laser device it is selected, it is always making continuous red reference line projection, but also keeping highly stable performance within daily use within 8 to 10 hours.
According to quite special use of qualified glass coated lens or separate crystal lens, either it is used within hand reaching or quite long work distance, 650nm red line laser module is always keeping work with super fine and straight red reference projection from beam aperture. When it is getting different fan angle within 0.5 meter to 6 meters, after very easy adjustment of laser beam focus, this laser line generator achieves different thickness, and then achieving quite satisfied red reference line projection within the maximum work distance of 25 meters.
Under basic use of an accessory part of any industrial machine or device, including those of quite harsh working environments it is used, 650nm red line laser module is ensuring quite convenient red reference line projection on any vertical or horizontal surface. Red alignment laser line is achieving the minimum line thickness of 0.3 meter at 10cm, and as fine as 1mm to 2mm at 2 meters distance from beam aperture to targeting surface. In any working occasion where the most powerful red laser light and thermal energy produced from beam aperture, users should avoid eye exposure to beam aperture and remember to wear laser safety goggles until achieving highly secured measurement perfectly.
