Page 47 - Solutions for Plastic Evaluation

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UV-VIS Infrared Spectrophotometer Product Information

Product Evaluation

Analysis of Plastic Samples Using UV Light
Ultraviolet-visible (near-infrared) spectrophotometers are very effective in evaluating plastics. They are especially useful for
evaluating the physical properties of plastic samples, such as when using an integrating sphere to measure transmittance, Plastic Materials Evaluation of
reflectance, and haze, or by using color measurement software to measure color. They are also widely used to analyze
hexavalent chromium for compliance with RoHS or other regulatory requirements.

Features of SolidSpec-3700 (DUV) UV-VIS-NIR Spectrophotometers
• World's first UV-VIS-NIR spectrophotometer equipped with three detectors
• Measures deep-UV regions below 190 nm.
• Extra large sample compartment accommodates a wider variety of samples. Raw Materials Evaluation of
This is the world's first UV-VIS-NIR spectrophotometer to include three detectors. It is
ideal for measuring samples in the electrical and optical fields, such as anti-reflection
films, high-reflection mirrors, or functionally engineered films. By purging the system
with nitrogen gas, DUV models allow measurements in the deep-UV region.
A 3-dimensional optical system and extra large sample compartment allow measuring
large samples up to 700 × 560 mm and using an automatic X-Y stage (option) allows
automatically measuring multiple points on samples up to 300 × 300 mm.
SolidSpec-3700 (DUV) Product Evaluation

Features of UV-2600/UV-2700 UV-VIS Spectrophotometers
• UV-2600: Single-monochromator model that offers a wide wavelength range and
low noise
• UV-2700: Double-monochromator model that achieves ultra-low stray light levels

The key feature of the UV-2600 is its wavelength measurement range. If an Product Information
ISR-2600Plus integrating sphere attachment is used, this system can measure
wavelengths from 220 nm to 1400 nm, which includes the near-infrared region,
extending its usefulness to an even wider range of applications. It can also be used
to measure solar cell materials and various types of glass samples. The UV-2700 can
achieve ultra-low stray light levels, with transmittance of 0.000001% (1/10 of a
billionth) and an absorbance range up to 8. Due to a dramatically higher precision UV-2600/2700
level, it is able to measure higher absorbance levels. This means highly concentrated
samples can be measured without pretreatment, which not only saves the time and
trouble of diluting samples, but also means it can be used to evaluate transmission
characteristics of polarizing films.

Features of UVmini-1240 UV-VIS Spectrophotometers

• Compact design equivalent to size of A3 (297×420 mm) paper
• Easy to operate
• Measures wavelengths from 190 to 1100 nm.
The UVmini-1240 is capable of everything from simple colorimetric analysis to
sophisticated quantitative analysis and spectral measurements. All systems are
equipped standard with photometric, spectral, and quantitative measurement modes.
The compact A3 (297×420 mm) size saves space. Measurement results are displayed
on a 6-inch backlit LCD screen. Functionality for printing and output via an RS-232C
cable is included standard, which also allows printing a copy of screen contents to
a standard printer. Measurement results can be saved in internal memory or saved
in an optional data pack. Furthermore, UV Data Manager software (option) is also
available as a tool for loading data to the computer. Of course, with a wide selection UVmini-1240
of available accessories, it can accommodate a diverse variety of applications.

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