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Porducts > LED Measuring Instruments > Introduction
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| SPR-600 Thermostatic Sphere |
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 It is specially designed for accurate measurement of power LED devices, modules and lamps, required by NIST (US).
There are three methods to control the temperature of testing LED products.
1) Circular thermostatic air on the inner surface of the sphere from top-in to bottom-out.
2) TEC cooling base of lamp holder in the center of sphere with 4  geometry.
A.Thermostatic methods
Methods |
Temperature |
Applications |
Circular thermostatic air |
+10 - +50 |
LED lamps |
TEC cooling base in sphere center |
0 - +85 |
LED devices |
TEC cooling base on side port |
0 - +85 |
LED modules |
B.Configurations
C. Other Features
>> Integrated temporal photometer inside used for light oscillograph and flicker analysis
>> Mini-video camera in the sphere to capture the burning scene of testing lamp
>> Auxiliary lamp used to eliminate self-absorption affection
>> A transparent LED cover for Anti-dew, compatible interface to vacuum pump
>> Enable to integrated with Spectroradiometer
>> Laser alignment for installation of tested lamps in the center |
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TEL: +86-571- 85021543 FAX: +86-571- 89987635
E-MAIL: sensing@sensing.net.cn sales@sensing.net.cn |
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