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HP860 LED luminous intensity distribution tester

Details:

HP860 LED luminous intensity distribution tester

It is designed to measure luminous intensity distribution curve, spread angle of light beam and center intensity etc, meets the condition A or B in CIE 127-1997.

 

Characteristics and specifications

Forward current (IF): 0.01mA-800mA

Forward voltage (VF): 0.01V-20.00V

Reverse current (IR): 0.01μA-200.0μA

Reverse voltage (VR): 0.01V-20.00V

Spread angle of light beam: θ(50%) θ(25%) θ(75%)

Center intensity: IO

Peak luminous intensity: Imax

Misalignment angleθ

Range of luminous intensity: 0mcd-300,000mcd

Accuracy of luminous intensity: class1

Range of angle: -900-+900

Resolution of angle:  ±0.20

Angle interval selectable: 10

Range of equivalent luminous flux: 1lm-2000lm

Draw luminous intensity distribution curve and measure spread angle of light beam automatically

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