Light fixture

LEDhalogenincandescent

Overview ATEX-certified explosion-proof and industrial-grade luminaires engineered to illuminate vessel interiors, reactors, tanks, and pipelines. Process vessel lighting systems enable operators to visually monitor reactions, verify product quality, inspect equipment cleanliness, and confirm process stages without compromising the sealed integrity of pressurized equipment. Our portfolio serves industries from pharmaceutical bioreactors requiring sterile illumination to petrochemical vessels in ATEX Zone 1 hazardous areas.

Key Features

• ATEX and IECEx certified for explosive atmospheres
• LED and halogen technology options for application flexibility
• Corrosion-resistant stainless steel and aluminum housings
• High-intensity output (1000-3000 lumens) for deep vessel penetration
• Sanitary designs for pharmaceutical and food processing
• Temperature-rated enclosures from -40°C to +400°C

Product Categories
High-Intensity LED Luminaires Energy-efficient LED lighting systems offering superior brightness, extended operational life, and reduced power consumption for continuous process monitoring.

• 1000-3000 lumen output range
• 50,000+ hour rated lifespan
• Low heat generation vs. halogen
• Multiple beam angle configurations
• Dimmable models available

ATEX Explosion-Proof Lights Certified luminaires for hazardous area illumination where flammable gases, vapors, or combustible dust create ignition risks.

• ATEX Zone 1, 2 and Zone 21, 22 rated
• Flameproof enclosure design (Ex d)
• Temperature class T6 rating
• LED and halogen variants
• Aluminum or 316 stainless steel housing

Industrial Halogen Luminaires Traditional incandescent technology providing proven reliability and broad spectrum illumination for general-purpose applications.

• 5W to 100W power options
• Instant-on, full-brightness operation
• Excellent color rendering (CRI >95)
• Cost-effective for retrofits
• Explosion-proof models available

Sanitary Hygienic Luminaires Pharmaceutical-grade lighting with electropolished surfaces and tri-clamp mounting for sterile process observation.

• 316L electropolished finish (Ra ≤ 0.8 µm)
• Tri-clamp sanitary connections
• FDA-compliant materials
• CIP/SIP compatible seals
• Tool-free lamp replacement

Sight Glass & Light Combos Integrated assemblies combining observation windows with dedicated lighting in single-port configurations for space-constrained vessels.

• Space-saving single-nozzle design
• Hinged access for maintenance
• Bracket or direct-mount options
• Fiber optic light transmission available
• Custom engineering for special applications

Fiber Optic Light Guides Remote light source transmission through flexible or rigid fiber optic cables for ultra-compact port installations.

• Heat-free cold light transmission
• Minimal port diameter requirement
• Remote light source positioning
• Ideal for small vessel nozzles
• Halogen and LED source options

LED vs Halogen Comparison
LED Technology: Light Output: 1000-3000 lumens
Lifespan: 50,000+ hours
Energy Efficiency: High (80-90%)
Heat Generation: Minimal
Warm-Up Time: Instant
Maintenance Cost: Very Low
Initial Cost: Higher
Best For: 24/7 operation

Halogen Technology: Light Output: 50W typical (variable)
Lifespan: 2,000-5,000 hours
Energy Efficiency: Moderate (15-20%)
Heat Generation: Significant
Warm-Up Time: Instant
Maintenance Cost: Higher
Initial Cost: Lower
Best For: Intermittent use

Technical Specifications

• Voltage Options (AC): 110-120V / 230-240V
• Voltage Options (DC): 12V / 24V
• LED Power Range: 5W - 40W
• Halogen Power Range: 5W - 100W
• Frequency: 50/60 Hz
• Ingress Protection: IP66 / IP67
• Operating Temperature: -40°C to +400°C
• Surface Temperature: T6 (≤85°C)
• Corrosion Resistance: Marine-grade (316 SS)
• Vibration Rating: IEC 60068-2-6
• ATEX Directive: 2014/34/EU
• Gas Zone Rating: Zone 1, Zone 2
• Dust Zone Rating: Zone 21, Zone 22
• Protection Type: Ex d (Flameproof)
• Gas Group: IIC (most stringent)
• Housing Material: 316 SS / Aluminum
• Lens Material: Tempered glass
• Gasket Material: Silicone / EPDM / Viton
• Cable Gland: M20 / NPT 1/2"
• Sanitary Finish: Ra ≤ 0.8 µm