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Brand Name : | PEGO |
Model Number : | SPL720 |
Price : | USD5500~USD6500 |
Payment Terms : | T/T, Western Union, MoneyGram |
Delivery Time : | 30 working days |
LED Fast - Speed Spetroradiometer 380nm ~ 780nm for LED Chips and LED Lightings
1. Introduction
SPL720 LED fast spectroradiometer is applied to test the colorimetry and photometry parameters of LED chips and LED lightings. Built-in spectrometer, photometer and thermometer, it can test luminous flux, radiant power, correlated color temperature, color rending index, dominant wavelength, peak wavelength, chromaticity coordinates, SDCM, purity, red ratio and etc.
2. Parameter:
Photometry parameter | |
Luminous flux test range | 0.01lm~1999.0*105lm |
Luminosity test accuracy | Class A |
Photometry linearity | ±0.5% |
Colorimetry parameter | |
Wavelength range | 380~780nm |
Wavelength repeatability | ±0.1nm |
Wavelength accuracy | ±0.5nm |
Chromaticity coordinates accuracy | ±0.002 (under standard A source) |
Rending index range | 0~100 |
Accuracy of rending index | ± (0.3rdg+0.5) |
Correlated color temperature range | 1500k~25000k |
CCT accuracy | ±0.4% |
Other | |
AD convertor | 16 bits |
Integrated time | 50μs~65s |
PC interface | USB2.0 |
Slit width | 50μs |
CCD pixel | 3648 |
3. Software interface
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