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This product is no longer manufactured. Remaining stock may still be available. Please refer to the alternatives listed below under "Similar products" or contact us directly.
Alternative Products for this discontinued product:
ISD-21
Preconfigured hollow sphere of the UM series modular construction integrating spheres. Features: detector applications for 2π sources. 2.5 in / 63.5 mm dia measurement port. 8.5 in / 215 mm dia sphere. 97% barium sulfate coating.
The ISD-21 is used as a base sphere for setting up of integrating sphere detectors. Its measurement port has a 63,5mm diameter. The detector port with baffle is aligned at a 45° angle to the measurement port. A socket with an M6 connector is used for mounting.
Reflective coating made of barium sulfate
The ISD-21 is coated with Gigahertz-Optik‘s self-manufactured ODP97 barium sulfate diffusely reflective coating. The multilayer coating guarantees diffuse reflective properties over the entire usable spectral range.
Standard options
Port reducer for the measurement port
SMA light guide connector
Opening with plug for auxiliary lamp
Complementary products and services
For further enhancement of the ISD-21, Gigahertz-Optik offers a wide range of port adapters and sphere accessories. These can be connected with radiation detectors and light meters for various applications. In addition, the Gigahertz-Optik calibration laboratory for optical radiation measurands performs traceable calibrations of the integrating sphere radiation detectors.
System for the luminous flux and light color measurement of individual 2π light emitting diodes up to 63.5mm. Features: Integrating sphere with 21cm diameter and auxiliary lamp, compact spectral light meter with Bi-Tec sensor for acurate measurement of the luminous flux, spectral radiant power, CCT, CRI, chromaticity coordinates, etc.
Preconfigured hollow sphere of the UM series modular construction integrating spheres. Features: detector applications for 2π sources. 1.5 in / 38.1 mm dia measurement port. 6 in / 150 mm dia sphere. 97% barium sulfate coating.
