EVERFINE PHOTO-2000F Fast Photometer (0.1 lx ~ 200 klx)

EVERFINE PHOTO-2000F Fast Photometer (0.1 lx ~ 200 klx)

The EVERFINE PHOTO-2000F illuminance meter is an optimal photometric solution designed according to strict international standards. The device features a wide illuminance measuring range from 0.1 lx to 200,000 lx, combined with a high-quality optical sensor probe system, helping to quickly, stably, and extremely accurately test various light sources from low-light to high-intensity environments.

Technical Specifications:

Functions: Illuminance measurement, waveform recording

V(lambda) matching error: f1′ <= 5% (Class 1)

Illuminance range: 0.1 lx ~ 200 klx

Accuracy: Lux: +/-4% (according to JJG245-2005)

Sampling rate: 1000 kS (1M) / s

Recording time: 0.01s; With PC software, maximum recording time 1 ~ 12s

Trigger modes: Manual, external, optical

Interfaces: RS-232-C or USB with dedicated software

Configuration: Main unit, probe, cable, software

Key Features

• High-precision optical system: Equipped with a specialized silicon photodiode sensor combined with spectral and cosine correction filters, ensuring extremely low total error and meeting the strict requirements of standard measurements.
• Powerful parameter testing performance:
  • Provides a flexible illuminance measuring range from 0.1 lx to 200,000 lx with high resolution, superior repeatability, and linearity.
  • Fast sampling speed and good anti-interference capability, helping to accurately record even small fluctuations in light.
• Smart operation and connection system:
  • Intuitive display interface: Equipped with a sharp screen combined with a friendly control panel, intuitively displaying measured values and device status parameters.
  • Data memory and flexible connectivity: Integrates result storage features, supporting modern communication ports to transfer data and connect to PC software for professional report generation.
• Specialized device structure: Optimized design for laboratory and inspection environments, combining a flexible detached probe so users can easily operate from various angles without being affected by the operator’s shadow.
• Energy-optimized operation mechanism: Uses a stable power supply or high-capacity rechargeable battery, ensuring continuous and durable operation during extended measurement shifts.

Practical Applications

Thanks to its laboratory-grade precision and wide measuring range, EVERFINE PHOTO-2000F is widely applied across multiple fields:

• Laboratories & Metrology Institutes: Serving lighting equipment calibration work, optical research, and inspecting strict illuminance standards.
• Lighting Industry: Testing luminous efficiency, evaluating light source quality of LEDs, fluorescent lamps, and commercial lighting devices.
• Architecture & Space Inspection: Surveying and evaluating lighting standards at workplaces, hospitals, schools, or areas requiring strict light control.