The larger the amount of transmitted light, the lower the noise of the obtained absorption spectrum so that a wider absorbance range can be measured.
Measurements of high concentration samples can be performed over a wider concentration range.
The light source uses a WI lamp (visible range) and a D2Â lamp (ultraviolet range) that switches wavelength depending on the measurement. The double beam system divides the monochromatic light so that the diffraction grates into the control and the sample with a rotational mirror, guiding the light to the sample chamber.
Single Monochrome Type U-3900 uses a spherical surface mirror in front of the entrance slit, while the Double Monochrome Type U-3900H uses diffraction grating.
Special operation software that offers substantial functions such as measurement data comparison and a preview function that allows for a more powerful analysis.
There is an abundant lineup of accessories to accommodate multiple sample and micro sample applications, etc.
The U-3900/3900H provides aberration-corrected concave gratings with a Seya-Namioka Mount for the spectrometer. Both condensing and dispersing functions allow for a bright optical system, but with fewer mirrors so that light loss and aberrations are reduced.
A lineup of two models with different spectrum systems: Single Monochrome (U-3900) and Double Monochrome (U-3900H).
The Single Monochrome is suitable for a low-concentration sample since sample light energy is stronger compared tothe Double Monochrome. The Double Monochrome is suitable for a high-concentration sample since it can measure high absorbance with little stray light.
The VIEW Benchmarkâ„¢ 300 is engineered for high performance and reliability in a floor model package. Advanced optics, illumination, image processing, and available Continuous Image Capture make VIEW Benchmark a world-class metrology system.
Leading Edge Sensitivity (800 or better RMS); Ease of Use / Stand-alone Operation (no PC required); Optional PC Operation; Fluorescence Spectrophotometer…
The Aridus3 can enhance analyte sensitivity up to 10 times or more ​​​and can greatly reduce solvent-based interferences such as oxides and hydrides
PAC’s AC Analytical Controls offers the Hi-Speed Refinery Gas Analyzer, a high speed solution that determines and reports the composition of refinery gas streams in only five minutes.
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