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PASSIVE LASER PROTECTION CURTAINS.

Our passive laser protection curtains are suitable for securing laser areas in laboratories and medical facilities in which

Class 3B or 4 lasers are used. If requirements for laser protection walls change, e.g. if laser systems of various sizes must be briey

encased or laser systems must be encased for maintenance, the use of laser curtains in mobile frames is advisable. The multi-layer

carbonized laser protection curtain (ML-6) consists of highly absorbent, non-ammable fabric.

The suitability of the laser protection curtains for the respective application is subject to the individual assessment of the laser

specications and is the responsibility of local laser protection representative. As a light-proof material, the curtain is suitable for the

following laser wavelengths in the medium power range:

λ [nm] Protection level

200 - 315 D AB8 - IR AB3 - M AB6Y

316 - 1,050 D AB6

1,051 - 1,400 D AB5

316 - 1,400 I AB8 - R AB6Y - M AB7Y

1,401 - 11,000 D AB2 - I AB3

8D = Continuous oscillating laser (CW) > 0.25 pulse duration in seconds

8I = Pulse laser > 10−6 to 0.25 pulse duration in seconds

8R = Giant pulse laser ≥ 10−9 to 10−6 pulse duration in seconds

8M = Mode-coupled pulse laser < 10−9 pulse duration in seconds

Y = The test was not conducted at low repetition rates (≤ 25 Hz).

8Endless curtains made-to-

measure

8Vertical blinds

overlapping

8Curtains

in frame

8Curtains

closed on three sides

DIN EN 12254:2012-04

Art. No. Description Material Dimensions (WxH)

LSV1510ML-6 Laser protection curtain ML-1/ROWA/260CBL one-sided ML-1 1,500 x 1,000 mm

LSV1510ML-6-2 Laser protection curtain - two-sided ML-1/ROWA/ML-1 two-sided ML-1 1,500 x 1,000 mm

LSV0320ML-6-KL Laser protection curtain - slat, with Velcro connection ML-1/ROWA/260CBL one-sided ML-1 30 x 2,000 mm

LSV0320ML-6-PS Laser protection curtain - slat, with Velcro connection incl. pendulum shell for tube ML-1/ROWA/260CBL one-sided ML-1 30 x 2,000 mm

Wirpo Katalogy