Lumistar Luminaire USL 07 LED-Ex

Lumistar Luminaire USL 07 LED-Ex
II 2G Ex db eb IIC T6 Gb
II 2D Ex tb IIIC T80°C Db

 

 

  • The Lumistar luminaire USL 07 LED-Ex captures areas of application that were so far unsuitable for illumination in potentially explosive areas.
  • Suitable for ambient temperatures of +60 °C. Effective measures  against corrosion ensure universal application possibilities.
  • The large light emission and the optimally designed screwed glass opening make the luminaire perfect for the illumination of vessels, tanks, agitators, silos and other, generally closed, containers and reactors and also in visual flow indicators in potentially explosive environments. Suitable for use in the food processing industry.
  • Protection class: Dust-tight and water jet-proof, IP 65 and IP 67 acc. to DIN EN
    60529/DIN VDE 0470, part 1.
  • This sight glass luminaire is designed for universal applications in potentially explosive
    operating areas and is ideal either in combined sight and light ports (single-flange
    version) or for separate ports (two-flange version).

Long service life and extremely robust construction:

Due to the long-life LED there is no heat radiation from the light emission. The robust
construction of the Lumistar USL 07 LED-Ex is especially designed for use on
vibrating or oscillating tanks.

Always reliable in use:

Downtimes in production as well as maintenance cause huge costs.
With the refitting to Lumistar LED luminaires, service cycles are more than doubled.
Depending on the environment, our customers can expect several years of
maintenance-free operation.

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Lumiglas Double Glass Safety Sight Glass Fitting

product photo: Lumiglas Double Glass Safety Sight Glass Fitting

Circular flange assembly ready for bolting straight onto weld pad/nozzle flange
Glass discs separated by spacer ring and independet seals
If damage occurs to one disc, the other maintains service under full operating conditions.

Nominal sizes: DN 50 to DN 200
Viewing diameter: 50 to 175 mm
Materials: stainless, carbon steels and specials
Also available with inter glass heating

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Lumiglas Sight Glass Fitting, circular DIN 28121, PN10/25

product photo: Lumiglas Sight Glass Fitting, circular DIN 28121, PN10/25

Circular flange assembly for bolting straight onto weld pad/nozzle flange
Complete with fully gasketed glass disc

Nominal sizes: DN 40 to DN 200
Viewing diameter: 48 to 150 mm
Materials: stainless, carbon steels and specials

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Lumiglas Sight Glass Fitting, circular, for non-pressurized vessels

product photo: Lumiglas Sight Glass Fitting, circular, for non-pressurized vessels

Light weight low profile fitting for atmospheric vessels (over the standard DIN 28120 format) for welding into or onto vessel wall
Smaller outer diameter and cost effective alternative to DIN 28120
Complete with gaskets, glass disc and screws

Nominal sizes: DN 50 to DN 200
Viewing diameter: 80 to 225 mm, operating pressure 1 or 2 bar
Materials: stainless, carbon steels and specials

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