IS | High Quality Integral Ball Series

Integrating sphere for wide spectral range measurement of UV Vis NIR

Wen Yi Optoelectronics' IS series high-quality integrating sphere has a wide spectral range covering ultraviolet visible near-infrared (200-2500 nm). The IS series high-quality integrating sphere is made of imported high-quality PTFE material, which can provide ultra-high reflectivity in the 200-2500 nm wavelength range. The IS series high-quality integrating sphere can measure reflection, transmission, fluorescence, and radiation spectra, and has a wide range of applications in various industries.

The IS series high-quality integrating ball ports of Wen Yi Optoelectronics are all SMA905 standard interfaces (customizable interfaces are also available). The vertical optical path excites the input at 8 ° and the ports are equipped with fiber optic collimating mirrors. The output port is a 90 ° vertical integrating sphere output.

Wen Yi Optoelectronics' integrating sphere is far superior to the low-priced barium sulfate inner liner integrating sphere on the market, thus obtaining a better Lambertian reflective surface.

The main differences are as follows:

1. Higher reflectivity of the inner liner and finer internal surface structure.

2. More stable materials will not turn yellow or deteriorate due to oxidation reactions with air.

Wide applicability

Each IS integrating sphere has broad applicability and can be combined with measurement equipment such as quartz fiber, fiber light sources, and various optical spectrometers from Wenyi Optoelectronics to form a system for various sample measurements. Suitable for measuring various samples, such as surface reflectivity of rough samples, transmittance of rough samples, light source radiation, and so on. These integrating spheres are very suitable for measuring samples with mixed colors, as well as opaque or highly directional samples.

In addition, the IS integrating sphere with light traps can distinguish between specular and diffuse reflections of the sample and measure them separately.

Characteristics of IS Integral Ball

·The integrating sphere features a compact design with two or three SMA905 fiber optic interfaces and an 8 ° vertical optical path design;

·The integrating sphere is made of PTFE inner liner material, suitable for the 200-2500 nm wavelength range;

·Integral sphere is suitable for diffuse illumination/vertical measurement mode and vertical illumination/diffuse measurement mode that comply with CIE standards;

·Integral sphere is suitable for measuring the transmittance of rough samples such as embossed glass;

·Integral spheres are suitable for radiation measurement of light sources such as LEDs and light bulbs;

·The integrating sphere has a wide range of options, with a sample mouth diameter size of 10 mm;

·Integral spheres are widely used in assembly line operations, and the distance between the sample and the measuring port of the integral sphere can be 0-10mm.

Model selection

Usage tips:

1. The inner surface of the high-quality integrator ball in the Wenyi Optoelectronics IS series is made of PTFE material, which prevents dust from falling in and being touched by hands. Avoid washing with water;

2. It is inevitable to contaminate materials during normal use, so even with careful protection, long-term use may still lead to surface contamination. So it is recommended that you use a new scoring ball after a long period of use;

If you are using it for reflection measurement, it is recommended to purchase oneReference whiteboardOr ultravioletReference aluminum mirrorNon mirror solid selectionReference whiteboardMirror Solid Selection UVReference aluminum mirror；

After completing the experiment, please use black tape to cover the open integrator inlet to prevent dust from falling in.

QUR-10 powder sample reflector dish	FT Series Integral Ball Bracket	FIB Wenyi Optoelectronics Quartz Fiber