UV Visible Spectrophotometer

UV Visible Spectrophotometer
Model:ST-UV-1700PC, ST-UV-1700APC, ST-UV-1700SPC

Character

●UV-1700PC successful implementation of the stringent requirements of high accuracy and reliability measurement to meet the requirements of various applications that can be used in biological research, bio-industry, pharmaceutical analysis, pharmaceutical, teaching and research, environmental protection, food hygiene, clinical examination, health and epidemic prevention and other fields.

●A wide wavelength range, the wavelength range to meet the various requirements of the field

●5nm, 4nm, 2nm, 1nm, 0.5nm spectral bandwidth of five custom installation according to user requirements, to meet the stringent requirements of the Pharmacopoeia

●Automatic design to achieve the simplest means of measurement

●LSI design greatly improves the scalability and reliability of the system

●Improved optimization of the optical design, import source and receiver system created a high performance and high reliability

●Rich measurement methods, with a wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination (optional), dual-wavelength, three-wavelength (optional) DNA protein measurements (optional), and other measurement methods to meet different measurement requirements, and can be displayed directly on a 6-inch screen

●Based on user requirements optional hole rack, manual four with stand, manual Eighth rack, automatic Eighth frame, glass stand, test tube rack, 1cm colorimetric frame, 5cm colorimetric frame, 10cm colorimetric racks

●Measurement data can be output through the printer with USB interface

●Can be powered down to save the measurement parameters and data, user-friendly

●Can achieve more accurate and flexible measurement via PC control, which can meet the needs of different users

 

Technical Specifications

Wavelength   Range

1901100nm

Band   Width

1.8nm(1700PC)

1.0nm(1700APC)

0.5nm/1nm/2nm/4nm(1700SPC)  

Wavelength   Accuracy

±0.3nm

Wavelength   Repeatability

≤0.1nm

Photometric   Accuracy

±0.3% τ(0-100%τ)   ±0.002A(00.5A)   ±0.003A(0.5A1A)

Photometric   Repeatability

0.15% τ(0-100%τ)   ±0.001A(00.5A)   ±0.0015A(0.5A1A)

Stray   Light

≤0.03% τ   (220nm NaI, 340nm NaNO2)

Stability  

0.0005A/h@500nm  

Noise

±   0.0002A @500nm

Baseline   Flatness

± 0.001A  

Photometric   Mode

T, A, C,   E

Wavelength   Setting

Automatic  

Photometric   Display Range

-44A

Display   Mode

6 inches   high brightness blue LCD

Detector  

Import   Silicon Photodiode

Light   Source

Import   Deuterium Lamp & Tungsten Halogen Lamp

Power   Requirement

AC   220V/50Hz 110V/60Hz

Power

120W

Dimensions(W*D*H)  

560×450×230mm  

Weight

28Kg

 

Standard configuration

Spectrophotometer main unit 1set

1cm quartz cuvette 2pcs

1cm glass cuvette 4pcs

Dust cover 1pc

Power line 1pc

Instruction manual 1pc

Software suite 1set

 


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