Hitachi U 2000 Owners Manual

Hitachi Double Beam 
Spectrophotometer 

1
Model 124 
Model U-2000
Spectrophotometer simpler to use and 
higher in dependability thanks to mounting
of a large-size color LCD.  
High resolution satisfying European Pharmacopoeia (spectral bandpass: 1.5nm).  
Trace-amount measurement in biotechnological field, etc. can be carried out using optional 50, 25
and 5mL micro-volume cells. 
■An abundance of optional accessories for various applications have been lined up.  
■Function for automatic data storage in a USB memory is incorporated....

3
Mounting of 26.4cm color LCD, the largest 
in this product class 
Due to a 640 ×480 color LCD with backlight, working curves, spectra and other minute displays are easier to view, and charac-
ters are bigger than before, which ensures a high visibility.  A dedicated keyboard (for U-2900 alone) is quite helpful for baseline
measurement and other operations. 
*  The size in the photo is 1/2 of the actual LCD size. 
*  The photo size is 1/2 of the actual keyboard size. 
4
Introduction of Measurement Modes...

6
Easy to Save Measured Data.  
Measured data can be saved in a commercially available USB flash memory*. 
The data is savable in the text file format. 
A commercial spreadsheet program can processing the measured data. 
* Not all of the commercial USB flash memory products are usable.  Contact us separately. 
Data saving with USB flash memory
Data can be transferred easily to PC by means of a USB flash memory. 
Data loading
Because the measured data is saved in the text file format,
it is sent directly...

8
Instrument application further expandable
by UV Solutions program. 
Option package program (P/N 2J1-0311)
Capable of performing color calculation and color difference calculation.
Nucleic acid measurement program (P/N 2J1-0316)
Usable for checking extraction and refinement of nucleic acids such as DNA/RNA essential for genetic research.  Data (photo-
metric values at 230, 260 and 280nm), and calculation results (260/280, nucleic acid concentration, protein concentration,
molar concentration) can be...

10
Micro cell holder  
(P/N 122-0060)
Suitable for measurement of trace samples in
medical and biochemical fields. 
Specifications (cell required separately) 
Wavelength range 220 to 950nm 
Cell mounting
/demounting repeatabilityWithin ±0.3%T
Baseline flatnessWithin ±0.005Abs 
(50mL micro-volume cell used) 
The following cells are usable for the above micro
cell holder (P/N 122-0060). 
Tandem cell holder 
(P/N 210-2115)
Up to three 10mm cells can be mounted on each
of the sample and reference beam sides....

NOTICE: For proper operation, follow the instruction manual when using the instrument.
Specifications in this catalog are subject to change with/or without notice, as Hitachi High-Technologies Corporation continues to develop the latest 
technologies and products for our customers.
Tokyo, Japan
http://www.hitachi-hitec.com/science/
24-14 Nishi-Shimbashi 1-chome, Minato-ku, Tokyo, 105-8717,  Japan
Tel: +81-3-3504-7211   Fax: +81-3-3504-7302
Printed in Japan (H) HTB-E036P2007.2