Spectral Stroboscopic Luminance Meter Equipment Details
One,HP350BL Blue Light Spectrum Fl闪照度计
The HP350BL Blue Light Spectrometer is the latest generation of light source color testing equipment, featuring a 5-inch IPS touchscreen. It combines advanced microspectrometer technology, embedded operating system, and microcomputer technology for convenient on-site testing. It simplifies the testing process, making it more straightforward and well-suited for on-site parameter testing, analysis, and verification.
Primary Applications:
Application Standards: GB 40070-2021, JJG_245-2018, GB55016-2021, GB/T 5702-2019, GB/T 5702-2019, GB/T 5699-2017, GBT 5700-2008, GBT 24824-2009, GB30734-2014, GBT 9473-2017, and various lighting standards
(1) Blue Light: CIE S009, IEC/EN62471, IEC62471-2, IEC62778, GBT20145, etc.
(2) Basic Measurement Functions:
Key Measurement Parameters: Retinal Blue Light Hazard (300nm-700nm), Retinal Thermal Hazard (380-800nm), Weak Visual Stimulation Retinal Thermal Hazard (780nm-800nm), Color Coordinates (x, y, u, v, u', v'), Wavelength, Color Temperature (CCT), Luminance (cd/m²)2Color Rendering Index (Ra, Ravg), Color Deviation (SDCM), Color Purity, Color Saturation (Rg), Color Fidelity (Rf), Color Quality Score (CQS), Lightness to Darkness Visual Ratio (S/P), Transmittance, Grades, etc.
(1) Product Advantages
1. Communication Method: USB
2. Multiple display options: Computer, IPS Touchscreen
3. Ergonomic handheld design for ease and convenience of use.
(II) Core Components
1. TCD1304DG CCD Detector Coated with Antireflective Coating, Achieving Quantum Efficiency Curve in Illumination Area with Wavelength Range of 300-800nm
2. Enhanced Coating Grating: Line Count: 1200 lines,闪耀 Wavelength: 300nm, Spectral Response: 200-1100nm
3. Enhanced Collimating Mirror, Focusing Lens
4. 16-bit high-speed AD sampling
5. High-precision stable operational circuit
6. High-precision optical path, minimal scattered light, elimination of higher-order diffraction spectra (equipped with cloud spectrum filter system)
（III). Test Advantages
1. Comparative testing, transmission ratio testing, parameter comparison (rolling and lock modes)
2. Scheduled testing and saving (optical attenuation test verification available)
3. Tunable wavelength for easy search (single band offers more convenient viewing and analysis)
4. One-click testing and sharing (to WeChat Moments, Weibo, forums, etc.) via APP and mini-program
5. Test Result Adjustments (coefficients for adjusting test results based on different scenarios and environmental changes)
II. Optical Path Characteristics (Fiber Spectrometer Structure)
1. Various optical inputs: Cosine Correction Probe, SM905 Fiber Optic (with Cosine Correction)
2. Wavelength Range: 300-800nm
3. Spectral resolution: ±0.2nm, wavelength resolution:
4. Luminous intensity linearity ±0.3%
5. Scattered Light: <0.1%
6. Luminous probe cosine correction: Error ≤ 5%, Non-linearity ≤ 1%
7. Absolute Fatigue Error: ≤2%
8. Long wave response error: ≤15%
9. Relative Indication Error: ±5%
10. Zero Error: ±1% (FS)
11. Range: Automatic ±1% Error
12. High-speed data collection, accumulation time: millisecond-level
13. Focal Length: 42.5mm; Symmetrical Non-Crossed H-T Optical Path
14. Communication Method: USB Communication
15. Dimensions: 186mm x 80mm x 21.8mm
16. Utilizes advanced microspectrometer technology, offering higher precision than traditional probe testing.
17. Compatible with computer software for testing, can connect to computer to print test reports.
18. Color LCD display with a clear graphic interface, capable of displaying spectral waveforms and chromatic tolerance ellipses.
19, 5-inch IPS Touchscreen
