Process Observation Lumiglas® Sight Glass, Luminaires and Visulex Camera Systems
Also available in LED technology
Fully Sealed Lumistar Sight Glass Luminaire with cover glass
Suits Lumiglas Sight Glass Fitting, circular DIN 28120/28121 or similar from size DN 50 and Lumiglas Screwed Sight Glass Fitting MV from DN 65 to DN 100
Operating voltage: 12 V, 24 V, 120 V, 230 V
Power, dependant on operating voltage, up to 100 W
Secured by hinged bracket or adapter flange
Please note that the halogen bulb 230 V – 75 Watt is no longer available.
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Fully Sealed Lumistar Sight Glass Luminaire with cover glass
Suits Lumiglas Sight Glass Fitting, circular DIN 28120/28121 or similar from size DN 50 and Lumiglas Screwed Sight Glass
Fitting MV DN 100/125
Operating voltage: 12 V, 24 V, 120 V, 230 V
Power, dependant on operating voltage, up to 100 W
Secured to sight glass flange by twin brackets fastened
This Luminaire has a particularly large light exit and reflector
Please note that the halogen bulb 230 V – 75 Watt is no longer available.
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This sight glass luminaire is designed for universal applications and is ideal either in combined sight and light ports (single-flange version) or for separate ports (two-flange version).
Glare-free illumination; fits circular sight glass fittings to DIN 28120/DIN 28121 or similar, screw-type sight glass fittings in compliance with DIN 11851, as well as visual flow indicator fittings.
For illuminating the interiors of vessels, tanks, agitators, silos and other generally closed containers and reactors and also in visual flow indicators.
Suitable for use in the food processing industry.
Dust-tight and water jet-proof, IP 65 and IP 67 acc. to DIN EN 60529/DIN VDE 0470, part 1
Lumistar luminaires USL 07 LED are approved for use in ambient temperatures of up to 60°C.
• Voltage type:
AC/DC, depending on type of luminaire.
• Operating voltage:
24 V AC/DC – 14 W
120-230 V AC – 14 W
The luminaire is mounted with the lamp attachment on the cover flange in the case of circular sight glass fittings and visual flow indicators. With screw-type sight glass fittings, the luminaire is fastened to the slotted nut.
Please note that the halogen bulb 230 V – 75 Watt is no longer available.
Fully Sealed Lumistar Sight Glass Luminaire with cover glass, all stainless steel
Suits Lumiglas Sight Glass Fitting, circular DIN 28120/28121 or similar from size DN 50 and Lumiglas Screwed Sight Glass Fitting MV from DN 65 to DN100
Operating voltage: 12V, 24V, 120V, 230V, 240V
Power, dependant on operating voltage, up to 100W
Secured by hinged bracket or adapter flange
Please note that the halogen bulb 230 V – 75 Watt is no longer available.
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Fully Sealed Lumistar Sight Glass Luminaire with cover glass, all stainless steel
For mounting onto sight glass fittings
The product is a universally applicable sight glass luminaire ideally suited for use on combined sight/light glass units (single flanged port arrangement) as well as for separate flanged ports.
Dazzle free illumination; suits circular sight glass fittings to DIN 28120/DIN 28121 or similar as well as screwed sight glass assemblies similar to DIN 11851 and flow indicators. Sizes, depending on style, from DN 50 upward.
Large light aperture thanks to screwed lens ring design
Applications: suitable for pharmaceutical and food industries and especially for sterile areas!
For the illumination of flow indicators, pipelines, laboratory mixers, bioreactors as well as internals of tanks, pressure vessels stirred reactors and otherwise normally closed containers.
• Ex 
version also available
• Protection: Dust and water jet tight, IP65 to EN 60529/DIN VDE 0470 part 1
Suits Lumiglas Sight Glass Fitting, circular DIN 28120/28121 or similar from size DN 50 and Lumiglas Screwed Sight Glass Fitting MV from DN 100 to DN 150
Operating voltage: 12V, 24V, 120V, 230V, 240V Power, dependant on operating voltage, up to 100W
Secured by hinged bracket or adapter flange
Modyfied by an inside mounting flange specially for Aseptik Technology
Please note that the halogen bulb 230 V – 75 Watt is no longer available.
Continue reading “Lumistar Luminaire ESL 27, stainless steel”
Suitable for Explosion hazardous areas
Temperature Class: to T4(depending on power rating)
Ambient temperature: up to 60°C II C (all explosion classes)
Suits Lumiglas Sight Glass Fitting, circular DIN 28120/28121 or similar from size DN 50 and Lumiglas Screwed Sight Glass Fitting MV from DN 65 to DN100
Operating voltage: 12V, 24V, 120V, 230V, 240V
Power, depending on voltage: up to 50W
Electric connection:
Version I: resin cast gland/cable tail,
Version II: terminal box and cable gland
Secured by hinged bracket or adapter flange
Please note that the halogen bulb 230 V – 75 Watt is no longer available.
Downloads
Operating voltage: 12 V, 24 V, 120 V, 230 V, 240 V
Power, depending on voltage: up to 50 W
Version I: resin cast gland/cable tail,
Version II: terminal box and cable gland
Secured to sight glass flange by twin brackets fastened
This Luminaire has a particularly large light exit and reflector
Please note that the halogen bulb 230 V – 75 Watt is no longer available.
Downloads
ex II 2G Ex de IIC T3/T4 Gb
ex II 2D Ex tb IIIC T195°C T130°C Db
Suitable for Explosion hazardous areas
This Ex-type sight glass luminaire is designed for universal applications in potentially explosive environments.
For illuminating the interior of tanks, hoppers, silos, agitators and other – normally closed – vessels as well as visual flow indicators in potentially explosive environments
Suitable for use in food processing industries.
It is ideal for use in combined sight and light-glass arrangements, either as a single flange version or with two separate flanged ports.
Compact yet powerful: Dazzle-free illumination; for use with circular sight glass fittings to DIN 28120/DIN 28121 or similar, with screw-type sight glass fittings in compliance with DIN 11851, and in visual flow indicators.
Optimum screw-in lens design ensures maximum light efficiency
Gas: Zones 1 and 2; Dust: Zones 21 and 22.
Protection: IP 65 and IP 67 to DIN EN 60529
Temperature Class: to T4 (depending on power rating)
Ambient temperature: up to 60°C
Suits circular sight glass fittings to DIN 28120/28121 or similar from size DN 50 and screwed sight glass fittings DIN 11851 from DN 65 to DN100
Voltage type: Alternating/direct current, depending on lamp
Operating Voltage 12 V, 24 V, 120 V, 230 V, 240 V
Power, depending on voltage: up to 50W
Electric connection: terminal box and cable gland
Secured by hinged bracket or adapter flange
Please note that the halogen bulb 230 V – 75 Watt is no longer available.
Downloads
ex II 2G Ex de IIC T3/T4 Gb
ex II 2G Ex tb IIIC T195°C T130°C T80°C Db
Suitable for Explosion hazardous areas
This Ex-type sight glass luminaire is designed for universal applications in potentially explosive environments. It is ideal for use in combined sight and light glass units, either as a single flange version or with two separate flanged ports.
For illuminating visual flow indicators, pipelines, laboratory mixers, and bioreactors as well as the interior of tanks, hoppers, silos, agitators and other – normally closed – vessels in potentially explosive environments – Gas: Zones 1 and 2; Dust: Zones 21 and 22.
Compact yet powerful:
Dazzle-free illumination; suitable for use with circular sight glass fittings to DIN 28120/DIN 28121 or similar, with screw-type sight glass fittings in compliance with DIN 11851, and in visual flow indicators.
Optimum screw-in lens design ensures maximum light efficiency and convenient access when replacing lamps.
Ideal for applications in sterile areas.
Protection: IP 65 and IP 67 to DIN EN 60529
Temperature Class: T4/50W; T6/20W
Ambient temperature: up to 40 C
Suits circular sight glass fittings to DIN 28120/28121 or similar from size DN 50 and screwed sight glass fittings DIN 11851 from DN 100
Operating Voltage 12 V, 24 V, 120 V, 230 V, 240 V
Power, depending on temperature class: up to 50 W
Secured by hinged bracket or adapter flange
modyfied by an inside mounting flange specially for Aseptik Technology
Downloads
Effective assembly for wiping clean glasses in sight glass fittings DIN 28120 – DN 100 to DN 200
For manually activated cleaning, when required, of inside face of glass in sight ports. Particularly suitable for pressure and vacuum, vessels requiring test certification both in explosion hazardous as well as non hazardous operating areas.
The glass discs fitted into the assemblies correspond to DIN 7080 or DIN 8902 standards.
Suitable for circular sight glass assemblies nominal size DN 100 … DN 200.
Pressure rating same as whole fitting up to 16 bar
All contact parts stainless steel
Manual wiper suited for DIN 28120 style sight glass. Requires threaded bore through sight glass assembly and weld pad.
Possible combinations:
Simultaneous fittings of Lumistar luminaire, flame proof or standard design, is possible with the wiper SW ll BW, as is the fitting of a spray device
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Simple effective assembly for wiping clean circular sight glass discs
Maximum pressure 6 bar
Vacuum tight; pressure tight to at least 2 bar and, depending on glass diameter, to 6 bar. Max. permissible temperature 220°C (though this depends on glass type used).
Combine with circular sight/light fittings
All contact parts stainless steel, Hastelloy on request
Possible combinations:
Overview:
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Flanged at both ends DIN 2642 mating sizes PN 10 for fitting into pipelines
Length over flange: DIN 3202 F1
Application:
For visual control of state of fluid and flow in pipelines
Sizes from DN10 to DN200, also available with ANSI flanges
Stainless steel 1.4571(316Ti) flanges or other on request
Metal-(1.4301) or Plexi-glass outer shell for extra protection on request
Operating conditions:
Operating pressure: up to 6 bar, depending on wall thickness (higher ratings on request)
Operating temperature: up to 220°C
Materials of components referred to in adjoining exploded view (within data sheet below):
Item Part Material
1 Connecting flange Stainless steel 1.4571 or other
2 Glass cylinder Borosilicate glass (DURAN)
3 Ring seals Silicon rubber or other
4 Spacer bars Stainless steel 1.4301 or other
5 Securing bolts A 2 or other
(with spring washer)
Special versions:
– with stainless steel or protective Plexiglas outer shell
– ANSI flanges
– customized length
Installation:
– The flow indicator is bolted, using suitable gaskets, directly between the mating flanges of the pipeline.
– The flow indicator should be fitted so that no stresses (tensile, compression or torsional) are caused on tightening up.
Ordering information:
e. g. Lumiglas tubular sightglass/flow indicator DN 100, material 1.4571, borosilicate glass, 6 bar operating pressure,
length over flanges 350
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