A UV-Visible double-beam spectroscopy system for biotechnological applications measuring small sample volumes.
Free Download User Manual: Hitachi U-3900/3900H Spectrophotometer - Service Manuals, User Guide, Reviews, Instruction Manuals and Owners Manuals.
Overview
The U-2900 is a double-beam spectrophotometer offering high performance, ease of use, and reliability. This system can be used in many applications from routine to research. The U-2900 is equipped with a Large 10.4' Color LCD Display and best stability and noise specs in its class. A PC-control-only model, the U-2910, is also available. The U-2900 and U-2910 offer innovative memory stick compatibility and large data storage capabilities.
For biotechnological applications, measurements on small sample volumes can be made using optional 50µL, 25µL and 5µL micro-volume cells.
Features
INSTRUCTION MANUAL System User's Guide UV-1800 SHIMADZU SPECTROPHOTOMETER Read the instruction manual thoroughly before you use the product. Keep this instruction manual for future reference. This page is intentionally left blank. UV-1800 SERIES i. In this manual, warnings and cautions are indicated using the following conventions. Portable Spectrophotometer DR 2800 - read user manual online or download in PDF format. Pages in total: 126. For proper use of the fluorescence spectrophotometer, please acquaint yourself with it. ABOUT THIS MANUAL The Hitachi High-Technologies Corporation fluorescence spectrophotometer is accompanied by the following two instruction manuals:. F-2500/F-4500 Fluorescence Spectrophotometer Instruction Manual - Maintenance.
Specifications
LibraryLiterature
UV Solutions software is used to control Hitachi's UV-Vis and NIR spectrophotometers, providing an easy-to-use interface for measurement, data processing, and reporting.
Science & Medical Systems
© Hitachi High Technologies America, Inc. 2019. All rights reserved.
Spectrophotometer mounting a large-size color LCD, which is simpler to use and higher in dependability.
High resolution satisfying European Pharmacopoeia (spectral bandpass: 1.5 nm).
Trace-amount measurement in biotechnological field, etc. can be carried out using optional 50, 25 and 5 micro cells. FeaturesStable optics due to double beam
In double beam design, the energy of the light source is divided into two with a half mirror so that one passes through the reference side, and the other through the sample side, which is unavailable with the single beam design.
Since the reference-side energy is also incident on a detector, photometry is carried out on the basis of this signal. Therefore, an energy change in the light source can be compensated to ensure stable measurement for a long time. Incorporation of stigmatic concave diffraction grating
The optics of this instrument adopts the Seya-Namioka monochromator widespread as a representative concavediffraction grating monochromator.
Because a concave diffraction grating has both beam condensing and dispersing functions, an optical system canbe configured with fewer mirrors. In a spectrophotometer, use of fewer mirrors signifies a shorter optical path,thus giving rise to an aberration-free bright optics. For elimination of the aberrations which were essentially unavoidable in the past, a stigmatic concave diffractiongrating has been developed by applying Hitachi’s original technology. As a result, a higher resolution has been realized.
A higher resolution has been achieved by eliminating coma from the Seya- Namioka monochromator which is the most popular concave diffraction grating monochromator. Its grooving is supported by the only ruling engine in Japan. The diffraction gratings of Model U-2900/2910 have also been made with this machine.
Spectral bandpass 1.5 nm satisfying European Pharmacopoeia
European Pharmacopoeia requires a ratio of 1.5 or larger when measuring 0.02% (V/V) solutions of toluene in hexane. In the spectrum at right, a satisfactory value of 1.6 can be confirmed.
(Sample: 0.02% solution of toluene in n-hexane) Personal computer-based instrument control and data processing
U-2900 can be controlled by a PC equipped with optional UV Solutions Program. UV Solutions Program provides not only basic functions such as photometry quantitative analysis and wavelength scan but also the capability of data handling as described below.
(U-2910 is the model exclusively for operation with a PC. A PC equipped with Windows® is required for UV Solutions Program.)
Simple to use
Buttons are laid out so as to follow the operating procedure.
Hence, operations can be performed smoothly.
A rich variety of data processing functions
Hitachi U 2800 Spectrophotometer User Manual 2017
Spectrum can be expanded, contracted, smoothed, differentiated and integrated, and fundamental arithmetic calculations are applicable between spectra.
Powerful support for report generation
Measured data can be sent to Microsoft® Excel®. One click of the Report button suffices for data transmission.
Hitachi U-2800 Spectrophotometer Manual
A spectrum can be pasted to another application program.
Print preview
Before printing, the contents can be checked by the Print Preview command.
Measured data text convertible
Besides conversion into the ASCII text or JCAMP format, spectra can be saved in Metafile format.
Specifications
Options
Applications
Introducing the measurement example using spectrophotometer (UV-Vis / NIR).
UV-Vis/NIR Spectrophotometer Basic Course
The basics of spectrophotometer, from 'What can an ultraviolet and visible spectrophotometer Do?' to 'Structure of a spectrophotometer.'
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Hitachi U 2800 Spectrophotometer User Manual Pdf
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Hitachi U 2800 Spectrophotometer User Manual Instructions
© Hitachi High-Technologies Corporation. 2001, 2019. All rights reserved.
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