INTEGRATING SPHERES & SPHERE SYSTEMS
UDT Instruments offers a range of integrating spheres, as well as complete, pre-configured sphere systems, to meet diverse test and measurement requirements. Specialized configurations and custom designs are also available.
UDTi Integrating Spheres are available in sizes from 50 mm to 2 m diameter, with designs optimized for applications including:
Applications:
The UDTi Advantage: Our line of integrating spheres and systems are distinguished by the following characteristics:
- Expert Design
- Quality Manufacturing - Mechanical and Optical
- Technical Support - for configuration, calibration, & use
- Value - top performance at reasonable prices
Choosing a UDTi Sphere Solution: Some of our most popular spheres and sphere-based systems are listed by application below. A complete list of standard spheres is presented in the attached sphere selection chart; the attached system selection chart presents a complete list of standard sphere-based system configurations.
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SOLUTIONS for LED TEST & MEASUREMENT:
Most Popular Spheres:
Model 2525L - 150 mm (6") diameter integrating sphere for divergent sources; interchangeable input apertures.
Model IS12 - 300 mm (12") diameter integrating sphere; hinged for interior access; specifically designed for lamp and LED measurements.
Most Popular Systems:
uLUM Luminous Flux Meter - Flux meter with a photopic sensor and a Model 2525L integrating sphere. Measures luminous flux (lumens).
RadOMA-LED-F Spectroradiometer System- for the visible range, with Model IS12 integratings sphere; measures spectral flux and more.
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SOLUTIONS for LASER POWER MEASUREMENT:
Most Popular Spheres:
Model 2500L - 150 mm (6") diameter integrating sphere; 19 mm diameter entrance port; high attenuation (approximately 6000:1).
Most Popular Systems:
uRAD-FL Laser Power Meter - with Model 2500L integrating sphere, Silicon sensor; measures power in units of watts (W).
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SOLUTIONS for FIBER-OPTIC TESTING:
Most Popular Spheres:
Model 2575L - 50 mm (2") diameter integrating sphere for testing fiber-optics, laser diodes, and LEDs. Compatible with UDTi fiber adaptors.
Model 2500FO - 150 mm (6") diameter integrating sphere; entrance port adaptor for standard fiber-optic bundles.
Most Popular Systems:
uRAD-FO-MINI Optical Power Meter- for low-power fiber-optic testing, with a Model 2575L integrating sphere; silicon sensor.
uRAD-FO-MINI-GE Optical Power Meter- for low-power fiber-optic testing, with a Model 2575L integrating sphere; germanium sensor.
uRAD-FO-MINI-IG Optical Power Meter- for low-power fiber-optic testing, with a Model 2575L integrating sphere; InGaAs sensor.
uRAD-FO Optical Power Meter - for fiber-optic testing, with a Model 2500FO integrating sphere; silicon sensor. Measures radiant flux (watts).
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SOLUTIONS for GENERAL RADIOMETRY & PHOTOMETRY:
Special-Purpose Spheres:
Model 2525LE - 150 mm (6") diameter integrating sphere for divergent sources; large 50 mm (2") entrance aperture.
Model 2500MD - 150 mm (6") diameter integrating sphere for testing of medical fiber-optic illuminators. Total flux (4π) collection geometry.
Special-Purpose Systems:
uRAD-F-LE Radiant Flux Meter - for LEDs, lasers, and laser diodes; Model 2525LE sphere; silicon sensor; measures in units of watts (W).
uRAD-F-MD Power Meter - for testing of medical fiber-optics; Model 2500MD integrating sphere; silicon sensor; measures in units of watts (W).
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