To measure luminous intensity curve, spread angle of light beam and electrical characteristics of LED with constant current.
It is designed to measure the luminous intensity curve, spread angle of light beam and electrical characteristics of LED with constant current power supply inside. Meets the condition A / B in CIE pub.No.127.
1. Forward voltage (VF)0.01V~20.00V.2. Forward current(IF): 0.1mA~400.0mA. 3. Reversed testing voltage: 0.01V~20.0V.4. Reversed current(IR): 0.01μA~200.0μA . 5. Reversed broken down voltage(VZ): 0.1V~200.0V.6. Spread angle of light beam: θ(50%) θ(25%) θ(75%)7. Center Intensity: I.8. Peak Intensity: IP.9. Angle of deviation: Δ θ.10. Range of luminous intensity: 0mcd~30,000cd.11. Accuracy of luminous intensity: class 1.12. Angle range: -90°~+90°.13. Angle accuracy: ±0.2°.14. Measuring angle interval: 0.5°/1°/1.5°.15. Range of equivalent luminous flux: 0lm~200.0lm.16. Draw luminous intensity distribution curve and measurethe spread angle for light beam
automatically..
CHL-6 LED Luminous Intensity Distribution Tester
