Standards:
Fully meet CIE 177, CIE-13.3 , Optical-Engineering-49-3-033602, and IEEE.
The basis of spectroradiometer measurement is to measure the correspondence between optical radiation and wavelength. Generally speaking, the direct result of spectroradiometer measurement is a curve composed of many separated points. The abscissa (x axis) of each point is the wavelength, and the ordinate (Y axis) is the intensity at this wavelength. Therefore, the performance of a spectroradiometer can be roughly divided into the following categories:
1. Wavelength range (measurable range on the axis);
2. Wavelength ratio (to what extent the signal change can be divided on the X axis);
3. Noise equivalent power and dynamic range (range that can be measured on the Y axis);
4. Sensitivity and signal-to-noise ratio (what degree of signal change can be distinguished on the Y axis);
5. Stray light and stability (is the signal measurement reliable? Is it reproducible);
6. Sampling speed and timing accuracy (how many complete spectra can be collected in one second? Is the time of spectrum collection accurate?)
LISUN Portable Spectroradiometers have the following versions which can measure different parameters:
LISUN Model |
Function |
Wave Range |
LMS-6000 |
illuminance (lux), E(Fc), Ee(W/m2), Tc (K), Duv Correlated Color Temperature (CCT), Chromaticity Coordinates, CRI, Purity, Peak Wavelength, Dominant Wavelength, Half Bandwidth, Center Wavelength, Centroid Wavelength, Total Color Difference, Brightness Difference, Red-Green Degree, Yellow-Blue Degree, CCT Difference, SDCM Diagram, Spectrum Diagram |
380-780nm |
LMS-6000B |
LMS-6000 Parameters+Blue Light Hazard Weighted Irradiance according to GB/T20145, CIE S009/E:2002 |
380-780nm |
LMS-6000BF |
LMS-6000 Parameters+Flicker test, Blue Light Hazard Weighted Irradiance according to GB/T20145, CIE S009/E:2002 |
380-780nm |
LMS-6000F |
LMS-6000 Parameters+Flicker test |
380-780nm |
LMS-6000L |
cd/m2, fL, Tc (K), Duv Correlated Color Temperature (CCT), Chromaticity Coordinates, CRI, Purity, Peak Wavelength, Dominant Wavelength, Half Bandwidth, Center Wavelength, Centroid Wavelength, Total Color Difference, Brightness Difference, Red-Green Degree, Yellow-Blue Degree, CCT Difference, SDCM Diagram, Spectrum Diagram |
380-780nm |
LMS-6000P |
LMS-6000 Parameters+PAR, PPFD, YPFD, Blue-purple irradiance Eb, Yellow-green irradiance Ey, Red-orange irradiance Er, Ratio of red and blue radiation Erb_Ratio |
380-800nm |
LMS-6000S |
LMS-6000 Parameters+PAR, PPFD, YPFD, Blue-purple irradiance Eb, Yellow-green irradiance Ey, Red-orange irradiance Er, Ratio of red and blue radiation Erb_Ratio, Rf and Rg according to TM-30 |
350-950nm |
LMS-6000UV |
UV-A, UV-B, UV-C and UV total Radiant Irradiance, UV hazard irradiance, UV spectrum, Dominant Wavelength, Peak signal, Start wavelength, End wavelength. Please click here to see the LMS-6000UV Test Report. |
200-400nm |
LMS-6000SF |
LMS-6000 parameters+Flicker+Plant Lighting parameters+TM-30 |
350-950nm |
LMS-6000I |
Input and Output Control via RS485 |
380-780nm |
LMS-6000C |
LMS-6000 parameter without PC software |
380-780nm |
Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.
Our main products are Goniophotometer, Surge Generator, EMC Test System, ESD Simulator, EMI Test Receiver, Electrical Safety Tester, Integrating Sphere, Temperature Chamber, Salt Spray Test, Environmental Test Chamber, LED Test Instruments, CFL Test Instruments, Spectroradiometer, Waterproof Test Equipment, Plug and Switch Testing, AC and DC Power Supply.
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