Spektometry

Renomowanej firmy Labtex

Spektometry

Spektometry

LTS-UV756 & 759 1.8nm&2nm Double Beam UV VIS Spectrophotometer

LTS-UV756 & 759 1.8nm&2nm Double Beam UV VIS Spectrophotometer


★The instrument can be equipped with a disc rotating automatic eight-link sample holder with good reliability and centered light spot (compared with a double-row automatic eight-link holder), thus the instrument has high photometric accuracy

 

Labtex Biotech China Co., Ltd.Labtex Biotech China Co., Ltd.

Advantages

1.Save the latest wavelength automatically according to the set wavelength.

2.Increased stability of measurement compared with ordinary similar products.

3.Measurable light range is 100mm.

4.According to the standard mode or input standard mode to establish quantitative analysis mode.

5.Ability to save 200 calibration curves.

6.Optional installation of software device connected with computer.

 

Features

1.Using 1200 bars / mm high-performance grating. New light source control system, so that the instrument light source switching more quickly.

2.accurate 2nm bandwidth, making the test data more accurate. The use of imported long-life light source, reduce the consumption of consumables.

3.the unique wavelength control system, so that the wavelength accuracy is higher. Improved optical system, making the test more accurate.

4.The use of imported photoelectric converter, so that the instrument has higher sensitivity.

5.New type of microcomputer data processing system. Make the instrument more convenient to use, and better stability.

6.The instrument adopts 126×64 bit dot matrix liquid crystal display, which can directly display the standard curve and test data, the host can store the test data, and the optional printer.

7.The instrument can be equipped with a disc rotating automatic eight-link sample holder with good reliability and centered light spot (compared with a double-row automatic eight-link holder), thus the instrument has high photometric accuracy

 

Parameter

Model

LTS-UV756(LTS-UV756CRT)

LTS-UV759(LTS-UV759CRT)

Optical System

Double Beam proportional detection

Wavelength Range

190nm- 1100nm

Spectral Bandwidth

2nm

1.8nm

Wavelength Accuracy

±0.5nm

±0.3nm

Wavelength Repeatability

0.2nm

0.1nm

Transmission ratio accuracy

±0.5%T

±0.3%T

Transmittance ratio repeatability

0.2%T

0.1%T

Photometric Range

-3-3A, 0-200%T, 0-9999C

Stray light

0.05%T@220nm/360nm

Stability

±0.0005A(500nm处)

Baseline Flatness

0.001A/h

Noise

±0.001A/2min@500nm

Scanning Speed

Fast,Mid,Slow

Display

128×64 bit dot matrix liquid crystal display

Output

USB port & Printer

Dimension(mm)

510*420*240

N.W(kg)

15.5

Packing Size(mm)

680*560*320

G.W(kg)

20

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