SFIM-500 Spectral Flickering Irradiance Meter
Handheld Spectrum and Flicker Testing
Typical application scenarios
SFIM‑500 Spectral Flickering Irradiance Meter integrates spectral measurement and flicker analysis in a single unit, built around an internationally patented design for high‑accuracy, high‑sensitivity performance. It measures rapid light intensity variation, flicker, flicker index, and percent flicker for photoelectric beauty and phototherapy devices—with one‑button operation, on‑site measurement, and real‑time data readout.
Main characteristics
1. SBCT and stray light correction patent achieve 0.01 lx~200 klx wide dynamic range measurement.
2. Fast and efficient measurement for spectral, radiant, photometry and chromatic parameters.
3. The test method is flexible, the detector is detachable.
4. High-speed sampling technology up to 50 KHz records and analyzes the optical measurement waveform of transient light sources in real time.
5. High confidence approved calibration certificate, to ensure the quantity value traceability, measurement accuracy and reproducibility.
6. High measurement accuracy without V(λ) mismatching error.
Technical Specifications
| Model | SFIM-500 |
| Wavelength Range | 380nm～780nm |
| Posture Indication Range | 0~90° |
| Main Application | Designed for fast photometric curve, flicker, FLICKER INDEX, Flicker Percent, PST, SVM measurement of light sources and lighting sites |
| Measurement Functions | Relative spectral power distribution P(λ), illuminance (E), flicker percent, flicker index, flicker frequency, PST, SVM, FFT spectrum, spectral irradiance E(λ), CRI, CCT, SDCM, etc. |
| Color Temperature Range | 1,000K～100,000K |
| Illuminance Range (std A) | 0.1lx～100klx |
| Screen Size | 5.48" OLED touchscreen |
| Storage | 6G (built-in) |
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