Product Description

TK2501E Advanced Automotive Lighting Tester - Dual-Function Integrating Sphere & Lux Meter System

The TK2501E Automotive Lighting Tester represents the latest evolution in comprehensive automotive lamp analysis—the industry's first portable system to combine both integrating sphere lumen measurement and precision lux meter capabilities in a single unit. This advanced integrating sphere system delivers measurements with expanded functionality for modern high-performance lighting systems.

Universal Automotive Compatibility: Optimized for all lighting technologies including LED, HID, halogen, and projector lens systems. 

Enhanced Measurement Capabilities:

  • Luminous Output: Up to 20,000 lumens measurement range
  • Power Consumption: Up to 200W electrical measurement capacity
  • Luminous Efficacy: Real-time efficiency calculation (lumen/watt ratio)
  • Electrical Parameters: Voltage and current monitoring
  • Lux Measurement: Surface illuminance testing for beam analysis
  • Beam Distance: Effective illumination range calculation
  • Data visualization: Live plotting of lumens and watts over time
  • Built-in Timer

Advanced Features 

  • Plug-and-Play Sockets: Multiple headlight connector sizes for effortless testing
  • Enhanced Power Handling: 200W capacity vs. 130W in previous models
  • Dual-Beam Capability: High/low beam adjustable testing
  • Expanded Measurement Suite: Added lux and beam distance analysis
  • Multiple Sphere Apertures: 0.7", 1.5", and 2.9" (1.8 cm, 3.8 cm, 7.4 cm) lid configurations
  • High-Speed Sampling: 1-second sample rate for detailed performance analysis
  • Integrated Power Supply: Built-in AC to 12V/24V DC converter with automatic voltage selection

TK2501E vs TK2301E Comparison:

Feature TK2501E (Latest) TK2301E
Power Capacity Up to 200W Up to 130W
Lumen Range Up to 20,000 lumens Up to 13,000 lumens
Voltage Options 12V/24V adjustable 12V only
Connection Type Plug-and-play sockets Clamp connectors
Measurements Lux, lumen, power, beam distance, efficacy Lumen, power, efficacy
Beam Testing High/low beam adjustable Standard testing
Best For Advanced testing & high-power applications Standard automotive testing

 

Technical Specifications:

  • Dimensions: 15" L × 12" W × 13" H (38.1 × 30.5 × 33.0 cm)
  • Weight: 15.5 lbs (7.0 kg)
  • Sample Rate: 1-second intervals
  • Power Supply: Universal AC input with 12V/24V DC output
  • Warranty: 1-Year Limited Warranty with manufacturer support
  • Connectivity: Auto-selecting plug type based on delivery location

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