manufacturer :       Hitachi

model :                   U-3010

annotation :           Dokumente engl.

Specifications

Model

U-3010

Monochromator

Grating

Single monochromator

Seya- Namioka mount

Wavelength range

190 – 900 nm

Bandpass

0.1, 0.5, 1, 2, 4, 5 nm (6 steps)

Stray light

0.015%

( Nal 220 nm, NaNO ₂ 340 nm)

Wavelength accuracy

±0.3 nm (with automatic wavelength calibration function)

Wavelength setting repeatability

±0.05 nm

Photometric modes

Abs, %T, %R. E(S), E(R)

Photometric range

Abs: -2.0 – 3.0 Abs

(Effective range)

%T: 0 – 300%T

Photometric accuracy (Qualified according to NISTSRM930)

±0.002 Abs (0 – 0.5 Abs)

±0.004 Abs (0.5 – 1.0 Abs)

±0.1 %T

Response

High resolution, standard

Baseline flatness

Within ±0.001 Abs (210~850 nm)

Baseline stability

Within ±0.0004 Abs/h (at 340 nm)

Baseline memory

3 ch (System: 1 ch , User: 2 ch )

Wavelength scan speed

0.3, 3, 15, 30, 60, 120, 300, 600, 1.200, 1.800 nm

Automatic control scan, Go To λ: 4.500 nm/min

Light source

Adjustment-free deuterium lamp

Adjustment-free tungsten iodide lamp (50 W)

Light source switching

Automatic changeover operatively associated with wavelength. Wavelength selection: 325 – 370 nm selectable arbitrarily

Sample compartiment

Beam interval: 100 nm

120 (W) x 300 (D) x 130 (H) mm

Detector

Photomultiplier

Data processing section

PC: OS Windows* XP Professional

* Microsoft and Windows XP are registered trademarks of Microsoft Corporation, USA .

Physical size (Spectrophotometer main unit)

690 (W) x 680 (D) x 330 (H) mm

Operating temperature and humidity

15 to 35 °C, 45 to 80%RH, without condensation

Note that relative humidity shall be 70% or less at temperature higher than 35°C

Weight

50 kg (Spectrophotometer main unit)

Power consumption

AC, 100, 115, 220, 230, 240 V

50/60 Hz 400 VA

(Personal computer not included)