Hitachi Updated: 2009-03-28 RSS

The U-2900 is adouble-beam spectrophotometer offering high performance, ease of use, and reliability, which 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/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

May 01, 2015  Development and application of a microfluidic in-situ analyzer for dissolved Fe and Mn in natural. 500 nM) and Mn (0, 2.28, 4.55 μM) as does the HITACHI-2800 dual beam spectrophotometer used for comparison. The analyzer curves are compared to calibrations obtained with a HITACHI U-2800 spectrometer and are close to the theoretical.

* Large 10.4' Color LCD for clear data display
* Data storage at external USB Flash disk
* High resolution satisfying European Pharmacopoeia (Band pass: 1.5nm)
* Validation function as standard enables user to check performance
* Optional PC-control using UV Solutions® software running on Windows XP/2000
* Optional accessories and software to meet your requirements
* Your choice of local control or PC control versions

U-2900/2910 Double-Beam Spectrophotometer Specifications

Wavelength range: 190 to 1,100 nm
Band pass: 1.5 nm
Scan speed: 10, 100, 200, 400, 800, 1200, 2400, 3600 nm/min
Detector: Silicon photodiode
Dimensions: 500 mm (W) x 605 mm (D) x 283 mm (H)
20 in (W) x 24 in (D) x 11.5 in (H)
(with LCD folded flat)
Weight: Approx. 31 Kg (68 lbs)
Power requirements: 100, 120, 220, 230, or 240 V AC, 50/60 Hz, 300 VA

Hitachi U-2800 Spectrophotometer User Manual Download