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UV-Visible Spectrophotometer

 

E110105 UV-VIS Spectrophotometer

Characteristics

The monochromator with a holographic flashing grating is used. It has the advantage of high wavelength precision, good monochromaticity and low stray light.

Automatic switching of tungsten halogen lamp and deuterium lamp.

A sample compartment for 0.5cm-10cm cells.

Computer control system, precise automatic T/A changeover.

Automatic zero and full scale adjustment.

Direct concentration read-out and concentration factor setting function.

Specifications

Wavelength range         340-1000nm

Wavelength accuracy      2nm

Wavelength repeatability   1nm

Transmittance accuracy    0.5% (t) (NBS930D)

Transmittance repeatability  0.2% (t)

Spectrum bandwidth       5nm

Stray light                0.5% (t) (at 360nm, NaNO2)

Light current drift:         0.5%(t)/3min

Dark current drift:         0.2% (t)/3min

Cell Holder               10mm

Equipped with RS232 port. Printer can be connected and data can be sent to PC by special software

Standard configuration:

1.Main instrument      1 unit

2.Operation Manual    1 pc

3.10mm Glass cell     4 pcs

4. Power cable        1 pc

5.Fuse (3A)           2 pcs

Optional accessories:

1. 5/10/20/50mm Glass cell

2. 5/10/20/50mmQuartz cell

3. 50mm Cell holder

4.100mm Cell holder

5.Tungsten-halogen lamp12V 30W

6.Printer (FD-TP211)

Overall dimension & weight:

Shipping package dimension: 555-475-285mm

Gross weight: 13.5Kg

Net weight: 27Kg