Application Fields and Main Functions of Spectrophotometer
Source: | Author:pmt0f4886 | Published time: 2022-12-01 | 279 Views | Share:

UV Vis spectrophotometer is widely used in pharmaceutical, medical and health, chemical industry, energy, machinery, metallurgy, environmental protection, geology, food, biology, materials, agriculture, forestry, fishery and many other industries, in higher education, metrology science and research institutes.

 

It plays an important role in the fields of teaching, scientific research, quality control in production, raw material and product inspection, and is a commonly used analytical instrument in physical and chemical laboratories.

 

The main functions of the UV-Vis spectrophotometer mainly include

photometric measurement, standard curve quantitative measurement, spectral scanning, kinetic testing, multi-wavelength testing, DNA/protein testing.

 

The UV Vis spectrophotometer produced by Shanghai Metash Instrument Co., Ltd. has a high degree of automation, accurate measurement, stability and durability, and strong function expansion.

 

Model: UV-8000T Series Double Beam UV/Vis Spectrophotometer

 

 

 

[Features] 

1. Adopt dual beam optical system with precision vertical-type dual optical path and dual detector.

2. Imported grating of high performance greatly reduced the stray light and

improved the stability and reliability of device.

3. 10 inch touch screen, built-in 32G memory, support Bluetooth connection network.

4. Three operation modes are available: Host, Computer and Mobile phone (App).

5. Powerful data analysis system with internal computer host could realize multi functions independently. Like establishing calibration curve, photometric measurement, quantitative measurement, spectral scanning, dynamics, DNA/Protein test, multi-wavelength analysis and data printing.

6. Optical system adopts suspension design. All optical parts are independently  fixed on the 8mm thick aluminum deformation-free base to avoid the impact of bottom plate deformation and outside vibration on optical system. This premiumdesign greatly improved the stability and reliability of the instrument.

7. Convenient data storage and printing function. UV-8000T can be directly connected to the printer for A4 format data and graph printing.

8. Automatic power on self test and system positioning function could inspect and calibrate the deviation before every use.

9. All test data and analysis report can be exported to USB disk directly.

10. PC software is in compliance with 21CFR PART 11 requirements.

11. Graphs support 3D display.

 

[Technical Specification]

 Model

UV-8000T

UV-8000TS

 Wavelength Range

190-1100nm

 The spectral bandwidth

1.8 nm

0.5, 1.0 2.0, 4.0nm

Wavelength Accuracy

±0.1nm(D2 656.1nm),±0.3 nm full range

 Stray light

0.03%T @ 220 nm, 360 nm

Wavelength Repeatability

≤0.1nm

Photometric Accuracy

±0.2T(0-100%T)

±0.002Abs(0-0.5Abs)

±0.004Abs(0.5-1.0Abs

Photometric Repeatability

≤0.05%6T(0-100%6T)

0.001Abs(0-0.5Abs)

0.002Abs(0.5-1.0Abs)

Stability

≤0.0005A/h@250nm, 500nm

Photometric Range

0-200%T, -0.3-3.0A, 0-9999C

Baseline flatness

±0.0008A

Display

800*480 touch screen

Output

USB port & Parallel Port 

Light source

Tungsten Lamp & Deuterium Lamp

Power Requirements

AC 220V/50Hz or AC 110v/60Hz

Detector

Silicon Photodiode

Dimension

630*430*210nm

Weight

28kg

 

[Standard Accessories]

Item

Description

Quantity

Unit

1

Spectrophotometer

1

set

2

25px Glass cuvette

4

pcs

3

Power cord

1

pcs

4

User’s Manual

1

pcs

5

1 cm quartz cuvette

2

pcs

6

Dust Cover

1

pcs