HP880D Compact Goniophotometer with darkroom

APPLICITION
HP880D is employed to measure the photometry parameters of small LED lamp and single high power LED. The dark chamber and aperture design make it possible to measure the photometric parameters without the dark room support. The solution meets CIE127 and EIC61341 requirements.

CNARACTERISTICS AND SPECIFICATIONS
1. Luminous intensity measuring range: 0.1-30.000cd;
2.Illuminance measuring range: 0.1～30,000lx
3. Accuracy of luminosity: class1;
4. Spread angle of light beam: θ（50%）θ（25%）θ(75%);
5. Center intensity：10；
6. Angle range: -900～+900；
7. Angle accuracy: ±0.20；
8. Angle interval：10；
9. Fine V (λ) corrected detector;
10. Draw luminous intensity distribution curve and measure the spread angle for light beam
automatically;
11. Meet the requirements of GB&CIE;
12. 12. Optional of the distance: 1000mm;
13. Max diameter of tested reflector lamps: 15cm;

Tags：Goniophotometer,Double Arm Goniophotometer HPG1900,Mirror Types Goniophotometer HPG2000