380nm-1000nm Fiber Spectrometer Infrared Spectral Illuminance Meter Red Light Infrared

(1) According to the standard:

Lighting: GB55016-2021 Architectural Lighting CIE1931, CIE1960, CIE1976, GB/T5700-2008, GB/T 36979

(2) Basic Measurement Functions:

Main measurement parameters: radiant power, color coordinates (x, y, u, v, u', v') wavelength, color temperature (CCT), luminous flux, color rendering index (Ra, Ravg), color tolerance (SDCM), color purity (Purity), color saturation (Rg), color fidelity (Rf), color quality index (CQS), light and dark visual ratio (S/P), transmittance, etc

Main applications

• Spectra, energy intensity and spectral power distribution of various infrared light sources
• All kinds of commercial lighting, indoor lighting, outdoor lighting;
• Biological light (plant fill light, plant factory, etc.), greenhouse;
• Research and production research and development of various light sources;
• Meteorology and agricultural production;
• Research and development of lighting fixtures, plant growth lamps, and fill light products, and quality monitoring of production lines
• Scientific research, academic exchange research, etc

(1) Product advantages

• Communication mode: USB
• A variety of display methods: computer, IPS touch screen
• The shape conforms to the ergonomic handheld design, which is convenient and convenient to use.

(2) Core devices

• TCD1304DG CCD detector is coated with anti-reflection coating to achieve a quantum efficiency curve in the illumination area, with a band range of 380-1000nm
• Enhanced coating grating: number of engraved lines: 1200 lines, shining wavelength 300nm, spectral response 200-1100nm
• Enhance collimation and focusing mirrors
• 16-bit high-speed AD sampling
• High-precision and stable operation circuit
• High-precision optical path, small stray light, elimination of high-order diffraction spectrum (with cloud spectrum filter system)

(3) Test advantages

• Comparison test, transmittance test, parameter comparison (two modes)
• Timed test, timed storage (light attenuation test can be verified)
• The wavelength is adjustable, which is convenient for query (single band is more convenient to view and analyze)
• One-click testing and one-click sharing of APP and applets (Moments, Weibo, forums, etc.)
• Correction of test results (correction of test result coefficients for different scenarios and environmental changes)

Optical path characteristics (structure of optical fiber spectrometer)

1. A variety of optical inputs: cosine correction probe, SM905 optical fiber (with cosine correction)
2. Wavelength range: 380-1000nm
3. Spectral resolution: ±0.2nm, wavelength resolution:
4. Photometric linearity±0.3%
5. Stray light: <0.1%
6. Cosine correction of photometric probe: error ≤5%, nonlinearity ≤1%
7. Absolute value of fatigue error: ≤2%
8. Long wave response error: ≤15%
9. Relative indication error: ±5%
10. Zero value error: ±1% (FS)
11. Range: automatic error±1%
12. High-speed data acquisition, integration time: milliseconds