may-quang-pho-uv-vis-u3900-H

Spectroscopy UV-Vis U-3900

Model: U-3900

Manufacturer: Hitachi - Japan

spectroscopy UV-Vis U-3900/U-3900H monochromatic filter equipped Seya-Namioka and the electronic way diffraction mirror concave. By concave mirrors suitable for both the purpose of convergence and light scattering, the optimum optical system to help with the number of mirrors at least

Order

Why shopping at INNOTEC?

  1. Get every day.
  2. View restaurant > Satisfaction > Payments
  3. Be paid under the policy change preferences
  4. Guarantee 12 month, support 24/24

SKU: U-3900 Category:

Spectroscopy UV-Vis U-3900 fit diverse applications, from liquid to solid form sample analysis

  • Big thanks to an absorption measuring Strip peanuts and low noise level: (Model: U-3900: -3.8 to 3.8 Abs, 0- 300%T/U-3900H: -5.5 to 5.5 Abs, 0-300%T)
  • Monochromatic light in the optical system of the two beam: (The flat base line U-3900: +/-0.0003 Abs, U-3900H: +/-0.0004 Abs)
  • Easy to operate by the support of UV Software Solution provided (Connect to the computer)
  • Diverse accessories fit both solid model and the analysis of liquid samples

may-pho-optical-uv-vis-u3900-H-1

E way concave diffraction system

  • Two spectroscopy UV-Vis U-3900/U-3900H monochromatic filter equipped Seya-Namioka and the electronic way diffraction mirror concave. By concave mirrors suitable for both the purpose of convergence and light scattering, the optimum optical system to help with the number of mirrors at least. In this design helps to limit light and color deviation, Thanks to that system of the brighter.

may-optics-pho-u-2900-hitachi-4

Optical system with dual beam.

  • The light source of spectroscopy UV-Vis U-3900 lights equipped WI (the seeing) and D2 lamp (the ultraviolet) allows the user to select the step Strip song according to measurements.
  • Thanks to the optical systems equipment two beam ensure throughout the measuring situation, monochromatic beam which was created by the filter will divided into reference beam and beam model with rotating mirror (sector mirror) and the rays will go through the form.
  • In U-3900 using the mirror split before by tia, U-3900H use e before cachs split beam

The structure design of air- optimal for the operation of the

  • The machine has a USB port to connect to your computer, at the same time of the machine completely flat can set the laptop up on.

Merge 2 the monochromatic spectrum

  • UV-Vis spectroscopy Hitachi U-3900 e way diffraction with indentations ensure linear excellent when high concentrations, so very consistent with quantitative analysis process

may-pho-optical-uv-vis-u3900-H-2

The measurement with the scanning speed changes in the ultraviolet

  • Spectroscopy UV-Vis U-3900 There Scan speed may change with the ultraviolet region. In the steps of this song, can reduce noise by slow scanning speed. Thanks to this feature is that the noise level of the spectrum are minimized throughout the Strip from the seen to the ultraviolet by single-scanning.

Effective with the bar template measurement

  • With the proper measurements even with small volume 5.25 to 50 µ l by the beam is strong convergence in the sample Chamber.
  • The illustration is universally defined in the ultraviolet by measuring adenosine nucleic acid process with measuring cell type microphone (the volume of 25 µ l).

Easy maintenance (replace the bulb)

  • The lights are connected by pins so when removing the, the mount does not need any support tools.

Sugar stabilized platform

  • The data are stable measurement even during long time under the action of enzymes (illustrations)

may-pho-optical-uv-vis-u3900-H-3

 

 

Source : innotec.com.vn

There are no reviews yet.

Be the first to review "spectroscopy UV-Vis U-3900”

Model

U-3900

U-3900H

The monochrome

The way the Prince single diffraction

How Prince double diffraction

About wavelength

190 -900 mm

Bandwidth

0.1, 0.5, 1, 2, 4, 5 nm

Stray light

0.015%

0.00025%

(NAI: 220nm, Alginate: 340nm)

Wavelength accuracy

±0.1 nm

Reproducible wavelength

±0.05 nm

 

About optical measurement

Abs : -3.8 to 3.8 Abs

(effective range)

%T : 0 to 300% T

Abs : -5.5 to 5.5 Abs

(effective range)

%T : 0 to 300% T

Optical measuring accuracy

± 0.002 Abs (0 to 0.5 Abs)

± 0.003 Abs (0.5 to 1.0 Abs)

± 0.006 Abs (1.0 to 2.0 Abs)

±0.3%T

Assemble the optical measurement mode

± 0.001 Abs (0 to 0.5 Abs)

±0.0015 Abs (0.5 to 1.0 Abs)

± 0.003 Abs (1.0 to 2.0 Abs)

± 0.1% T

The meet

High resolution, Standard

The flat background lines

±0.0003 Abs (190 to 850 nm)

± 0.0004 Abs (190 to 850 nm)

Background line stability

0.0002 ABS/hr (at 500 nm, 2 hours after power-on)

Background line memory

3 channel (the system: 1 channel, users: 2 channel)

A wavelength scanning speed

1.5, 3, 15, 30, 60, 120, 300, 600, 1200, 1800, 2400 nm/min

The light source

D2 lamp and Lamp WI

Light source switch

Automatic conversion: the choice between: 325 – 370 nm

The sample Chamber

Transmission distance of beam: 100mm

120WX 300 D x 140 H mm

Optical sensor

Photomultiplier

Data processor

Xp Professional SP2 For PC: OS Windows ®

Size:

680 (In) × 692 (D) × 257 (H) mm

Operational conditions:

Temperature : 15 to 35 ℃, Humidity: 25 to 85% (non-condensing)

The weight

45 kg

Power consumption:

100 V AC 50/60 Hz, 300 VA

Contact Me on Zalo