Total Flux and Mean Spherical Intensity Integrating Sphere System - Model ILT1700 SED033/Y/INS250N

• Industry Standard Research Radiometer
• Direct Reading in Scientific Notation
• Best Price Performance
• Unsurpassed Reliability for 15 years
• Dynamic Auto Ranging - no lost samples in pulsed applications
• 10 Decade Dynamic Range
• 0.1 Percent Linearity
• 40 Decade Integration Range
• Light Integration up to 18 Years
• 10 Calibration Factors in Memory

PHOTOPIC POWER/LUMINOUS SPHERICAL INTENSITY DETECTOR

Includes 10-Inch integrating sphere for measuring photopic power or luminous spherical intensity.

Measurement Range: 5.00e^-5 to 5.00e⁺³ Lumens

Spectral Range: 400 - 700 nm (< 1% total area error to CIE)

Order part number: ILT1700 (meter), SED240/Y/INS250 (detector)

Applications:  This detector is equipped with our new Y filter designed using proprietary composite filter software to match the CIE V(λ) Photopic curve within 1% total area error. Typically used for measuring higher power LEDs, LED modules, and small lamps for photopic total flux output in Lumens. Can also be calibrated to measure luminous spherical intensity in Candela (Candlepower).