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SSP3311LED light intensity angular distribution Tester
, Apparatus profile:
SSP3311 light intensity measurement of angular distribution of tester is dedicated to all kinds of specifications of LED light intensity and angular distribution of the relevant parameters, parameters, LED the quality control and research. Light intensity measurements meet the CIE127A requirements. System software includes calibration function, simple operation, users can use standard tube calibration and maintenance on their own.
Two main functions:
Built-in 1000mA numerical controlled constant current source, four grading-measuring function.
Measuring range including: General, 3 2 feet foot LED tubes, high power tubes, SMD LED, various specifications such as piranha LED.
Measure the electrical parameters of LED, including reverse current IR, the forward voltage drop Vf.
Measurement of LED light parameters, including two-dimensional spatial intensity distribution, maximum light intensity, dynamic light intensity, light intensity, angle of half intensity, deviation angle of zero, light diffusion angles, luminous flux.
Meet the photoelectric parameters of infrared detectors measuring infrared transmitting tubes.
Measurement and control full computer, the software comes with a database, and the ability to automatically generate reports.
Main technical parameter:
Parameters/precision/range
Constant current source/2.000mA-1000mA/± 0.5%
Forward voltage/0.001V-20.00V/± 0.5%
Reverse voltage/0.001V-20.00V/± 1%
Reverse leakage current/0.1 μ A-200.0 Mu A/± 5%
Light intensity/0.001mcd-50cd/± 8%
Intensity angular distribution-+90 °/-90 degrees/± 0.5 °
Luminous flux/0.001lm-5000lm/± 5%
Radiation intensity/0-1000mW/sr/± 5%
Infrared response wavelength range of/360-1060nm/± 1nm
