The classic ‘half moon’ version for combined sight and light glass
Suits Lumiglas Sight Glass Fitting, circular DIN 28120 or similar
Nominal dia: DN 50 to DN 200
Operating voltage: 24V AC/DC, 12V / 230V on request
Power, depending on size: 20W, 50W or 100W
Standard product with momentary push button
A version of the ‘Lumistar’ adapted for use with Lumiglas Screwed Sight Glass Fitting MV
Nominal dia: DN 65 to DN 125
Operating voltage: 24V AC/DC
Power, depending on size: 20W, 50W or 100W
Luminaire is fastened to branch nozzle by slotted cover nut
Standard product with momentary push button
Model in stainless steel available, refer to Lumistar Luminaire ‘ME’
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).
For illuminating the interiors of vessels, tanks, agitators, silos and other, generally closed, containers and reactors and also in visual flow indicators in non-explosive environments.
Suitable for use in the food processing industry.
Compact design, powerful light output: 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.
Generous light exit and optimised screwed lens aperture
Protection class: dust-tight and water jet-proof, IP 65 in compliance with EN 60 529 / DIN VDE 0470, part 1
Operating conditions: Independent of vacuum/pressure in the vessel. Under no circumstances should a sight glass luminaire be used as a substitute for the cover flange or instead of the complete sight glass flange assembly or on its own to close a vessel port.
Maximum admissible ambient temperature: 50°C
Straightforward installation using special attachment, ensuring convenience of use: The luminaire is fixed to the cover flange by a hinged bracket 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.
Lumistar luminaire USL 05 LED fits the following nominal sizes:
a) Circular sight glass fitting acc. to DIN 28120: from DN 25
b) Circular sight glass fitting acc. to DIN 28121: from DN 40
c) Visual flow indicator: from DN 25
d) Screw-type sight glass fitting in compliance with DIN 11851:
– DN 65, DN 80 are mounted using a separate flange adapter
– DN 80 and larger are mounted using a hinged bracket
• Voltage type: AC/DC
• Operating voltage:
24 V AC/DC 7.5 W LED
230 V AC 5 W LED
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.
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.
Application:
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.
Protection class:
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
Straightforward installation using special attachment:
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
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.
Compact, high light output:
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.
Fully Sealed Lumistar Sight Glass Luminaire with cover glass, super compact, all stainless steel
This ultra-compact sight glass luminaire is designed for universal applications. It is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).
For illuminating the interior of tanks, hoppers, silos, agitators and other, usually closed, vessels and reactors as well as visual flow indicators in non-explosive environments.
Recommended for use in the food processing industry.
Protection class: dust- and waterjet-proof, IP 65 acc. to EN 60 529 / DIN VDE 0470, Part 1
Operating voltage:
without integrated pushbutton: 24 V AC/DC halogen lamp 20 W, 2-pin socket G4 12 V/24 V AC/DC LED 2 W, 2-pin socket GU4
with integrated pushbutton: 24 V AC/DC halogen lamp 50 W, 2-pin socket GY6.35 (12 V available as an alternative option)
Momentary pushbutton: 50-watt luminaires should only be operated by pushbutton (not in continuous mode)
Suits all Lumiglas Sight Glass Fittings from size DN 25
Lumistar luminaires stainless steel USL 13 and USL 33 and UL-listed types
USL 13: for general applications, mounted with hinged bracket
USL 33: special variant for sterile environments with adapter collar for fitting over flanges, etc.
Also available in LED technology
Fully Sealed Lumistar Sight Glass Luminaire with cover glass, compact, all stainless steel
This sight glass luminaire is designed for universal applications. It is ideal for use in combined sight and light ports (single-flange version) or for two separate ports (2-flange version).
Application in chemical, pharmaceutical, biogas and food processing industries:
It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.
Suits all Lumiglas Sight Glass Fittings from sizeDN 25 Operating voltage/power: 12V, 24V, 120V / 20W, 50W
Secured by hinged bracket
Compact design, powerful light output:
Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, and for METAGLAS® and BioControl fittings.
Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1
Max. admissible ambient temperature at the cable entry gland with Halogen version:90°C; with LED version: 40°C
USL 13: The luminaire is attached to the cover flange of the circular sight glass fitting or the visual flow indicator with a hinged bracket, or fastened to the grooved nut on screw-type sight glass fittings.
USL 33: The luminaire is mounted over an adapter collar.
Lumistar luminaires USL 15 and USL 35 and UL-listed types, stainless steel
USL 15: for general applications, mounted with hinged bracket
USL 35: special variant for sterile environments with adapter collar for fitting over flanges, etc.
Also available in LED technology
Fully Sealed Lumistar Sight Glass Luminaire with cover glass, compact, all stainless steel
This sight glass luminaire is designed for universal applications. It is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).
Application in chemical, pharmaceutical, biogas and food processing industries:
It is ideal for illuminating bioreactors, laboratory mixers, filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.
Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1
Max. admissible ambient temperature at the cable entry gland with halogen version: 90°C; with LED version: 40°C.
USL 15: The luminaire is attached to the cover flange of the circular sight glass fitting or the visual flow indicator by means of a hinged bracket, or fastened to the grooved nut on screw-type sight glass fittings.
USL 35: The luminaire is placed over an adapter flange and secured
Fully Sealed Lumistar Sight Glass Luminaire with cover glass compact, all stainless steel
USL 16: for general applications, mounted with hinged bracket
USL 36: special variant for sterile environments with adapter collar
for fitting over flanges, etc.
The perfect combination of flush contours and smooth surface:
This sight glass luminaire is designed for universal applications. It is ideal for use in combined sight and light ports (single-flange version) or for two separate ports (2-flange version).
Ultra-bright LED provides 3000 lumens
Compact design, powerful light output:
Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, and for METAGLAS® and BioControl fittings.
Application in chemical, pharmaceutical, biogas and food processing industries:
It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.
Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1
Suits all Lumiglas Sight Glass Fittings from size DN 40 Operating voltage/power: 24 V, 120 V, 230 V / 20 W, 50 W, 100 W, with transformer 230 V /20 W
Secured by hinged bracket or adapter flange
Max. admissible ambient temperature at the cable entry gland with halogen version: 90°C; with LED version: 40°C.
This LIGHT is the world’s brightest sight glass luminaire: LED luminaire is four times brighter than a typical sight glass light, offering an unprecedented view of processes. Ultra-bright LED provides 3000 lumens at full brightness, four times the light output than a typical 100-Watt halogen light. The total internal reflection (TIR) lens with 23-degree beam angle, is ideal for vessel illumination through a sight glass with maximum light output and less than 5% loss of light output. The light is capable of continuous operation and emits cool white, 5500K color temperature, optimized for stainless steel vessels. The light is designed for cool operation equipped with temperature-based current limiting and automatic dimming; over temperature shutdown. The LEDs have a long service life and are vibration and impact resistant. No heat radiation is directed into the process vessel (cold light output). The housing is available with a mounting bracket (USL16 Light) or a sanitary clamp connection (USL36 Light)
Lumistar luminaires USL 15 and USL 35 and UL- Listed types, stainless steel
This sight glass luminaire is designed for universal applications.
Application in chemical, pharmaceutical, biogas and food processing Industries:
It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.
It is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).
Compact design, powerful light output:
Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, and for METAGLAS® and BioControl fittings.
Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1
Voltage type: AC/DC Operating voltage: 12 V, 24 V, 120 V, 230 V Wattage: up to 100 W, depending on operating voltage
Transformers: Transformers for 12 V or 24 V secondary voltage can be supplied on request.
Push-button: Luminaires with a wattage of 50 W and more should only be operated by push-button (not in continuous mode). Should an integrated push-button not be included in the order/ scope of supply, it is essential for an external momentary-contact push-button or a timer to be installed in the power supply line, outside the luminaire! Under no circumstances should the maximum temperatures specified for the luminaire be exceeded.
Mounting Options:
Secure to sightport flange with stainless steel bracket or mount directly to a Sanitary (e.g. Tri-Clamp® ferrule or NA-Connect® ) fitting for sterile applications.
Overview:
Insensitive to vibration
No heat radiation in the light port (cold light)
No additional heat which would be undesirable for chemical and/or biological processes
Extreme high-contrast lighting
Features:
Fit & Forget – Extremely long operating life and reliability
Durability – Impact & Vibration resistant
No heat radiation from lens -Will not heat product in vessel
Ideal combination of flush design and smooth surface:
This sight glass luminaire is designed for mounting on sight glass fittings in universal applications.
Applications in the chemical, pharmaceutical, biogas and food processing industries:
For illuminating the interior of vessels, tanks, agitators, silos and other generally closed containers and reactors and also in visual flow indicators in non-explosive environments.
It is practical either in combined sight and light ports (single-flange version) or with separate ports 2-). Integrated fastening clamp enables attachment to Lumiglas wiper unit SW I.
ESL 51-LED-HK: with bracket for SW I (wiper unit) ESL 51-LED-KS: with hinged bracket for general use ESL 51-LED-B: special sterile version for flange attachment for fitting over flanges, collars, etc.
Protection class: dust-tight and water jet-proof, IP 65 acc. to EN 60 529 / DIN VDE 0470 part 1
Lumistar ESL 51-LED luminaires fit the following nominal sizes:
a) Circular sight glass fittings acc. to DIN 28120: from DN 25
b) Circular sight glass fittings acc. to DIN 28121: from DN 40
c) Visual flow indicators: from DN 25
d) Screw-type sight glass fittings in compliance with DIN 11851: from DN 40
Voltage type: AC/DC Operating voltage: 24 V Output: 2.5 W
Transformers or AC/DC converters for on-site installation or for installing in a control cabinet are available on request.
(Transformer: 230 V AC – 24 V AC)
(AC/DC converter: 230 V AC – 24 V DC)
This sight glass luminaire is designed for universal applications and is ideal either in combined sight and light ports (single-flange version) or with separate ports (two-flange version).
Applications in the chemicals, pharmaceutical, biogas and food processing industries:
For illuminating the interior of vessels, tanks, agitators, silos and other generally closed containers and reactors and also in visual flow indicators in non-explosive environments.
Compact design, powerful light output:
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 METAGLAS® and BioControl fittings.
Protection class: dust-tight and water jet-proof, IP 65 acc. to EN 60 529 / DIN VDE 0470 part 1
Voltage type: AC/DC Operating voltage: 24 V AC/DC Output: 7 W
Transformers for 230 V AC / 24 V AC are available on request
ESL 53-LED-KS: for general use with hinged bracket ESL 53-LED-B: special sterile version for flange attachment for fitting over flanges, collars, etc.
Overview:
Insensitive to vibration
No heat radiation in the light port (cold light)
No additional heat which would be undesirable for chemical
and/or biological processes
Extreme high-contrast lighting
Lumistar Luminaires ASL 55-LED (aluminium) and ESL 55-LED (stainless steel)
Sight glass luminaire for universal applications; ideally suited for sight glass and light port combinations (single-flange version) and for separate configurations (double-flange version).
Applications:
The optimum solution in the pharmaceutical and food processing industries, ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of boilers, tanks, agitators, separators, pipes and other – usually sealed – vessels in operating environments that are not potentially explosive.
The specific advantages of Lumiglas LED technology:
Insensitive to vibration
Long service life and high operational reliability
Continuous operation for LED up to about 50,000 hours
The ideal solution wherever fittings are difficult to access
No heat radiation in the light port (cold light)
No additional heat which would be undesirable for chemical and/or biological processes
Extreme high-contrast lighting
Compact yet powerful:
Dazzle-free illumination; suitable for use with circular sight glass fittings to DIN28120/DIN28121 or similar, with screw-type sight glass fittings in compliance with DIN 11851, and in sight flow indicators.
Type of protection: Dust-tight and waterjet-proof, IP 65 acc. to EN 60529/ DIN VDE 0470, Part 1
Electrical data:
Convenient electrical link-up: The Lumistar luminaire is equipped with a factory-mounted screwed cable gland.
The Lumistar luminaire ASL-/ESL 55-LED is compatible with the following nominal diameters:
a) Circular sight glass fitting acc. to DIN 28120: DN 40
b) Circular sight glass fitting acc. to DIN 38121: DN 40
c) Sight glasses in flow indicators: DN 50
d) Screw-type sight glass fittings similar to DIN 11851:
– DN 50 is mounted by way of a separate flange attachment
– From DN 80 up, the unit is secured using the hinged bracket
Lumiglas Luminaire Lumistar 225-LED is suitable for combining as sight glass and light glass; can be installed on circular sight port fittings acc. to DIN 28120 DN 200
Application:
For illuminating the interiors of vessels and tanks, hoppers, silos, stirring plant and similar, usually enclosed, containers in facilities where there is no potentially explosive environment.
The special advantages of Lumiglas LED technology:
Resistant to vibrations
Long service life and high operating safety
Service life: Up to 50,000 hours
Optimal for fittings that are difficult to access
No heat radiation in light beam (cold light)
No additional heat which would be undesirable for chemical and/or biological processes.
High-definition illumination
Type of protection: Dust- and water-jet-tight if properly installed, IP 65 acc. to EN 60529/DIN VDE 0470 Part 1
Electrical data:
– Operating voltage AC/DC: alternative 12 V; 24-48 V; 120-230 V
– Lamp: 2 x 3 high-power LED
– Power: ca. 22 W
– Push-button operation possible
Lumistar Luminaires ASL 55-LED (aluminium) and ESL 55-LED (stainless steel)
Sight glass luminaire for universal applications; ideally suited for sight glass and light port combinations (single-flange version) and for separate configurations (double-flange version).
Applications:
The optimum solution in the pharmaceutical and food processing industries, ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of boilers, tanks, agitators, separators, pipes and other – usually sealed – vessels in operating environments that are not potentially explosive.
The specific advantages of Lumiglas LED technology:
Insensitive to vibration
Long service life and high operational reliability
Continuous operation for LED up to about 50,000 hours
The ideal solution wherever fittings are difficult to access
No heat radiation in the light port (cold light)
No additional heat which would be undesirable for chemical and/or biological processes
Extreme high-contrast lighting
Compact yet powerful:
Dazzle-free illumination; suitable for use with circular sight glass fittings to DIN28120/DIN28121 or similar, with screw-type sight glass fittings in compliance with DIN 11851, and in sight flow indicators.
Type of protection: Dust-tight and waterjet-proof, IP 65 acc. to EN 60529/ DIN VDE 0470, Part 1
Electrical data:
Convenient electrical link-up: The Lumistar luminaire is equipped with a factory-mounted screwed cable gland.
The Lumistar luminaire ASL-/ESL 55-LED is compatible with the following nominal diameters:
a) Circular sight glass fitting acc. to DIN 28120: DN 40
b) Circular sight glass fitting acc. to DIN 38121: DN 40
c) Sight glasses in flow indicators: DN 50
d) Screw-type sight glass fittings similar to DIN 11851:
– DN 50 is mounted by way of a separate flange attachment
– From DN 80 up, the unit is secured using the hinged bracket
Lumistar luminaires ASL 55-LED and ESL 55-LED have a special adapter in the light port as a standard feature, making this type of lamp ideal for applications in aseptic and sterile environments. Excellent results are assured by using sight glasses fused to a metal frame (METAGLAS®) and with the BioControl (NEUMO) range of products. METAGLAS® combines optimally with clamp fittings (METACLAMP®) as well as with NA-ConnectTM technology.
Some applications require safe, high-intensity illumination for sight glasses, ports, or general applications in hazardous (classified) locations.
Lumiglas luminaires are available with aluminum or stainless steel construction and, depending on the size and wattage, can be equipped with momentary push button switches for safety and longevity. Remote or pneumatic timers and pushbutton switches are also available as Lumiglas light accessories. A new series of Lumiglas LED Luminaires is now available.
In short, the luminaire is the entire device and the lamp is the specific replaceable component that produces light.
“A lamp is a light source that is placed in a luminaire!”
A light fixture (US English), light fitting (UK English), or luminaire is an electrical device used to create artificial light by use of an electric lamp. All light fixtures have a fixture body and a light socket to hold the lamp and allow for its replacement.
Often process vessels have two sight glass windows: one port for viewing and a separate port for the light. The light is typically mounted directly over the light port. To save cost or space, some vessels combine light and sight at one window. The light is typically mounted with a bracket, although sight glasses are available with integrated lights (combo style).
Traditional halogen lights use trusted incandescent light bulbs. LED lights offer brighter light, lower energy consumption, and longer life (lower maintenance costs.) Halogen light brightness is selected by wattage: 5 to 100 Watts, with 50 Watts typical. LED light brightness is selected by lumens: 1000 to 3000 lumens.
Explosion Proof or Non-Explosion Proof
Some industrial environments require explosion proof lights (ex lights) that are sealed so they cannot introduce a spark into the atmosphere. The widest selection of ex lights are halogen style, although explosion proof LED lights are also available.
Stainless Steel or Aluminum Housing
Virtually all sight glass lights use stainless steel housings. A few ex light models are available with aluminum housing, lowering their cost while removing heat more efficiently.
Available Power Supply
Most lights are available in a range of voltage options. Make sure that the model you select will work with the power you have available: 120 VAC, 24 VDC/VAC, 230 VAC, 12 VDC/VAC.
When deciding upon a proper luminaire for your application, be sure to consider all of the properties of the light. The size, weight, voltage, wattage, materials of construction, mounting configuration, and light pattern (Lux diagram) are all very important factors you should be aware of.
This sight glass luminaire is designed for universal applications and is ideal for use in combined sight and light ports (single-flanged version) or with two separate ports (2-flange version).
Applications:
For illuminating visual flow indicators, pipelines, laboratory mixers, bio-reactors as well as the interior of tanks, hoppers, silos, agitators and other, normally closed, vessels and reactors in non-explosive environments.
The specific advantages of Lumiglas LED technology:
Insensitive to vibration
Long service life and high operational reliability
Continuous operation for LED up to about 50,000 hours
The ideal solution wherever fittings are difficult to access
No heat radiation in the light port (cold light)
No additional heat which would be undesirable for chemical and/or biological processes
Extreme high-contrast lighting
Protection class: IP 65
Operating voltage: 24 V AC/DC 35 W; 120-230 V AC 35 W, equipped with one high-power LED
• Voltage type: AC/DC
Fastening options: Luminaires for sight glasses on circular fittings and visual flow indicators are mounted on the cover flange using the hinged bracket. With the screw-type sight glass fitting acc. to DIN 11851 or similar, the luminaire is fastened with a flange collar or direct on the slotted nut.
Lumistar luminaires stainless steel USL 13 and USL 33 and UL-listed types
Fully Sealed Lumistar Sight Glass Luminaire with cover glass, compact, all stainless steel
This sight glass luminaire is designed for universal applications. It is ideal for use in combined sight and light ports (single-flange version) or for two separate ports (2-flange version).
Application in chemical, pharmaceutical, biogas and food processing industries:
It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.
Ultra-bright LED provides 1000 lumens
Compact design, powerful light output:
Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, and for METAGLAS® and BioControl fittings.
Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1
Suits all Lumiglas Sight Glass Fittings from size DN 25 Operating voltage/power: 12 V, 24 V, 120 V / 20 W, 50 W
USL 13: for general applications, mounted with hinged bracket USL 33: special variant for sterile environments with adapter collar for fitting over flanges, etc.
Lumistar luminaire USL 13 and USL 33 fit the following sizes:
a) Circular sight glass fitting acc. to DIN 28120: from DN 25
b) Circular sight glass fitting acc. to DIN 28121: from DN 40
c) Visual flow indicators: from DN 25
d) Screw-type sight glass fittings in compliance with DIN 11851: from DN 50
Lumistar luminaires USL 15 and USL 35
and UL-listed types, stainless steel
Fully Sealed Lumistar Sight Glass Luminaire with cover glass, compact, all stainless steel
This sight glass luminaire is designed for universal applications. It is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).
Application in chemical, pharmaceutical, biogas and food processing industries:
It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.
Ultra-bright LED provides 2000 lumens
Compact design, powerful light output:
Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, and for METAGLAS® and BioControl fittings.
Suits all Lumiglas Sight Glass Fittings from size DN 50
Operating voltage/power: 12 V, 24 V, 120 V / 20 W, 50 W, 100 W, with transformer 120 V, 230 V / 5 W, 10 W
Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1
Lumistar luminaires USL 15 and USL 35 fit the following sizes:
a) Circular sight glass fitting acc. to DIN 28120: from DN 40
b) Circular sight glass fitting acc. to DIN 28121: from DN 40
c) Visual flow indicators: from DN 40
d) Screw-type sight glass fittings in line w. DIN 11851: from DN 65
Lumiglas – the observation of process operations taking place
inside pressure and vacuum vessels, tanks, reactors, silo units, filters and other plant demands perfect illumination and unhindered visual check.
that is what lumiglas offers.
Lumiglas stands for sight and light ; for ideal visual control.
These inspections are carried out either by the process operative directly on the spot or without the need to access the plant, by means of the Lumiglas VISULEX Ex camera system. The combination of light and sight glass, created by Papenmeier- the first of many Lumiglas patents- is the ideal low cost solution for the user: the additional cut-out for a second sight port in the case of separate ports is avoided.
More security- less cost!
Lumiglas is internationally renowned and used by leading companies worldwide, particularly in explosion hazardous areas of the chemical, bio and pharmaceutical industries: mineral oil refining as well as foodstuffs and beverage industries, nucleur power plant, machine construction, electro industry, water treatment and shipbuilding.
Lumiglas means:
Individually tailored resolution of problems; using economically attractive standard products or special designs to clients’ own specification.
A closely woven network of agencies both in and out of the country ensures efficient customer and after sales service.
Lumiglas ensures that:
All products pass the tests laid down by DIN EN ISO 9001 and in accordance with EC guideline with new Dekra/Exam according to the ATEX Directive 2014/34 / EU for Ex certificated undertakings, a mandatory examination. Thus Lumiglas safeguards the quality that brings years of practical use.
Quality
Parallel to our core competencies, we have established a comprehensive integrated quality management system that is constantly evolving with growing demands.
This is the basis of our success. Our standard is improved day by careful quality planning of development on the production, the Sales to service. Only in this way our products reach the required high reliability, availability and durability – even under difficult conditions. All those participating in the process be integrated into the overarching activities with.
Lumiglas® is the global technology leader and number one for luminaires and camera systems in Ex and non-Ex areas.
Applications
Chemical and Pharma industry, Cosmetics
Petrochemical industry
Food industry
Breweries
Energy producers
Water utilities and Sewage treatment plants
Maritime
etc.
Explosion protection
As of July 2003, organizations in EU must follow the directives to protect employees from explosion risk in areas with an explosive atmosphere.
There are two ATEX directives (one for the manufacturer and one for the user of the equipment):
the ATEX 95 equipment directive 94/9/EC, Equipment and protective systems intended for use in potentially explosive atmospheres;
the ATEX 137 workplace directive 99/92/EC, Minimum requirements for improving the safety and health protection of workers potentially at risk from explosive atmospheres.
The ATEX 94/9/EU that is dedicated to the manufacturer has changed. Always applicable up to 19 April 2016 the ATEX 94/9/EC will be removed and replaced by a new directive.
This new ATEX directive was published on Saturday 29 March 2014, under the new reference : Directive 2014/34/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to equipment and protective systems intended for use in potentially explosive atmospheres (recast) Text with EEA relevance – Official Journal of the European Union L 96 from 29/03/2014.
This new ATEX directive 2014/34/EU will be mandatory for manufacturer on 20 April 2016 as is stated in article 44 of the directive.
Promised for a long time, this new ATEX directive has been published together with 8 other directives in the frame of NEW LEGISLATIVE FRAMEWORK (NLF) ALIGNMENT PACKAGE (Implementation of the Goods Package). It was the subject of a “COMMUNICATION FROM THE COMMISSION TO THE EUROPEAN PARLIAMENT AND THE COUNCIL” for the Alignment of ten technical harmonisation directives to Decision No 768/2008/EC of the European Parliament and of the Council of 9 July 2008 on a common framework for the marketing of products, in Brussels, 21.11.2011 under reference COM(2011) 763 final.
Lumiglas VISULEX Ex camera systems for remote visual control of processes which are difficult to access physically or where there is danger of contamination
Ex II 2G Ex db eb IIC T6 Gb
Ex II 2D Ex tb IIIC T80°C Db
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).
Application: For illuminating the interiors of vessels, tanks, agitators, silos and other, generally closed, containers and reactors and also in visual flow indicators in potentially explosive environments. It can be used in virtually any hazardous area and is suitable for food processing.
Small in size and rated EEx d IIC T3…T6 for all explosion classes, the USL07-Ex Luminaire is as versatile as you could ever want.
Compact design, powerful light output:
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.
Protection class: Dust-tight and water jet-proof, IP 65 and IP 67 acc. to DIN EN 60529/DIN VDE 0470, part 1
Voltage type: AC/DC, depending on type of luminaire Operating voltage:
24 V AC/DC – 14 W
120-230 V AC – 14 W
Beam angle: 11° or 26°
This Luminaire has a particularly large light exit and reflector
Please note that the halogen bulb 230 V – 75 Watt is no longer available.
ex II 2G Ex d IIC T6 Gb
ex II 2D Ex tb IIIC T80°C Db
Suitable for Explosion hazardous areas
The Series ASL/ESL55-Ex, an LED luminaire that can be used with a sight glass in hazardous areas, reducing maintenance costs and allows companies to meet green initiatives. Before now, the only explosion-proof rated luminaires available were very low power, providing little light for viewing. Now companies who want to reduce their carbon footprint can obtain a high-power, Ex-rated LED luminaire that gives operators a well-lit glare-free view of processes through a sight glass. This luminarie is available is made with a 316 stainless steel (Esl 55-LED Ex) housing for harsh environments. Compared to traditional halogen luminaires, the new green-technology LED Lumiglas® luminaires
The ability to produce light without heat, plus an exceptionally long life make the new green-technology LED Lumiglas® luminaires
This Ex-type sight glass luminaire is designed for universal applications and is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).
For illuminating visual flow indicators, pipelines, laboratory mixers, bio-reactors as well as the interior of tanks, hoppers, silos, agitators and other, normally closed, vessels and reactors in potentially explosive environments.
The specific advantages of Lumiglas LED technology:
vibration-resistant
long service life and operational reliability
LED functions up to around 50,000 hours in continuous operations
optimal for fittings that are difficult to access
no heat radiation in the light aperture (cold light)
no unwanted additional heat in chemical and/or biological processes
extremely high-contrast illumination
Protection class: IP 65 and IP 67 acc. to DIN EN 60529
Temperature Class: to T6 Ambient temperature: up to 40°C
High operating time by Hi-Power LED’s
Suits circular sight glass fittings to DIN 28120/28121 or similar from size DN 40 and screwed sight glass fittings DIN 11851 from DN 65
ex II 2G Ex d IIC T6 Gb
ex II 2D Ex tb IIIC T80° Db
Suitable for Explosion hazardous areas
This Ex-type sight glass luminaire is designed for universal applications and is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).
For illuminating visual flow indicators, pipelines, laboratory mixers, bio-reactors as well as the interior of tanks, hoppers, silos, agitators and other, normally closed, vessels and reactors in potentially explosive environments. Gas: Zones 1 and 2, Dust: Zones 21 and 22.
The special advantages of Lumiglas LED technology:
vibration-proof
long service life and operational reliability
continuous LED operation up to around 50,000 hours
optimal for fittings that are difficult to access
no heat radiation in the light aperture (cold light)
no unwanted additional heat in chemical and/or biological processes
extremely high-contrast illumination
Compact design, powerful light output:
Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851 and for sight glass fittings on flow indicators.
Ideal for applications in sterile areas
Protection class: IP 65 and IP 67 acc. to DIN EN 60529
Temperature Class: to T6 Ambient temperature: up to 40°C
Suits circular sight glass fittings to DIN 28120/28121 or similar from size DN 40 and screwed sight glass fittingsDIN 11851 from DN 65
Operating Voltage 24 V, 120 V-230 V Power 11 W
Secured by hinged bracket or adapter flange
modified by an inside mounting flange specially for Aseptik Technology
ex II 2G Ex d(e) IIC T6 Gb
ex II 2D Ex tb IIIC T80°C Db
Suitable for Explosion hazardous areas
This Ex-type sight glass luminaire is designed for universal applications and is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).
For illuminating visual flow indicators, pipelines, laboratory mixers, bio-reactors as well as the interior of tanks, hoppers, silos, agitators and other, normally closed, vessels and reactors in potentially explosive environments.
The specific advantages of Lumiglas LED technology:
vibration-resistant
long service life and operational reliability
LED functions up to around 50,000 hours in continuous operations
optimal for fittings that are difficult to access
no heat radiation in the light aperture (cold light)
no unwanted additional heat in chemical and/or biological processes
extremely high-contrast illumination
Compact design, powerful light output:
Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, from size DN 40 and for sight glass fittings on flow indicators from DN 65 .
Protection class: IP 65
Temperature Class: to T6 Ambient temperature: up to 40°C
ex II 2G Ex d IIC T6 Gb
ex II 2D Ex tb IIIC T80°C Db
For use in Ex-hazardous areas
Ideal for spotlighting processes on machines and reactors where space is restricted; suitable for use in potentially explosive operating areas.
For illuminating special processes and/or the interior of reactors, containers and apparatuses in potentially explosive environments, zones 1 and 2 as well as zones 21 and 22.
This Lumistar luminaire has been specifically developed for light guide technology:
– extreme light efficiency thanks to high-power LEDs
– low energy consumption
– convenient to service due to long-life hexigh-power LEDs
– flexible light guide with stainless steel sheath
– easy to clean
Protection class: IP 65 and IP 67 acc. to DIN EN 60529 Temperature class: up to T6 Ambient temperature: up to 50°C
for the localised illumination of process operations at machines and internals of reactors; Specially developed for Light guide duties
Power supply see data sheet
ex II 2G Ex ia C T4/T5/T6 – intrinsically safe
ex I M2 Ex ia I Mb
Also comes in non-Ex
Lumiglas supply this stainless glass luminaire in two versions for use in potentially explosive environments and for normal operating conditions.
Designed for use with rectangular / longitudinal sight glass units; installed in bioreactors, laboratory mixers, filters and, generally, all normally closed tanks, agitators, separators, pipelines and other vessels operated in explosion-hazardous environments (Zones 1 and 2) as well as in non-hazardous work areas.
Suitable for use in the food processing sector
The Lumistar luminaire REL 01/REL 01-Ex is a complete unit ready for fitting. It is attached directly to the cover flange of a rectangular sight glass unit by means of two screws.
The REL01 unit has been designed to fit snugly into the side of rectangular / longitudinal sightglasses, length = 250 mm The Luminaire REL 01 comes ready for fitting, 2 screws enable it to be bolted straight onto the cover flange of the longitudinal sightglass.
Compact design, high light output, low energy consumption:
21 special LEDsensure dazzle-free illumination.
Together with the corresponding electronic switchgear, these LED are resin-cast into the stainless steel housing which is then secured to the rectangular fitting.
The service life of this luminaire is virtually unlimited; even if one of the diodes fails after a long period of operation, the remaining LED still provide more than enough light intensity.
Type of protection: Provided the luminaire has been properly installed, it is dust- and splash-proof, IP 65 acc. to DIN EN 60529/DIN VDE 0470 Part 1
Operating Voltage / Power: 24V / 2W
Where the Luminaire is to be used in explosion hazardous areas, connection must be to an intrinsically safe power supply circuit.