Mesu Lab Instruments (Guangzhou) Co.,Ltd

Double Beam UV VIS Spectrophotometer

Double Beam UV VIS Spectrophotometer

Double Beam UV VIS Spectrophotometer Double Beam UV VIS Spectrophotometer Double Beam UV VIS Spectrophotometer Double Beam UV VIS Spectrophotometer
Product name : Double Beam UV VIS Spectrophotometer
Item : ME-UV1800
Details :

Double Beam UV VIS Spectrophotometer
Advantage 

Double beam optical system

8 inch color touch-screen

Automatic zero and full scale adjustment

Equipped with USB interface

Optional : UV WIN8 Spectrum data processing software / Thermal plotter

Main Features

ME-UV1800 double beam UV VIS Spectrophotometer adopt double beam optical system, and blazed holographic gratings. They have outstanding test precision and very competitive price.

8 inch color touch screen, cutting-edge user interface, powerful functions, and easy operation.

With powerful functions, the equipment shows great performance in qualitative and quantitative testing , such as :

Full spectrum scanning                       Linear regression

Detailed spectrum scanning              Concentration direct reading

Time-based kinetics determination  Peak/Valley detecting

Multi-wavelength measurement       GOTO λ

The equipment is design with sophisticated power protection system. With high capacity of internal memory, it can store test results, scanned images, regression equations and correction data. Therefore, it follows a fast intialization when turn on.

The instrument can be connected with dedicated printer, which can print testing results, or draw curve from spectral scanning, fixed wavelength time-based scanning, and liner refrassion.

With USB port the device can be connect to a PC , which can not only enhance the performance in data testing and spectrum scanning, but also expand the memory to save more testing results.

Model

ME-UV1800

Monochromator type

Czerny turner

Focal length

160mm

Wavelength Range

190-1100nm

Band Width

2nm

Wavelength Accuracy

±0.3nm

Wavelength Repeatability

0.01nm

Photometric Display Range

0.0-200 .0% T / -0.301-4.000 A / 0.000-9999 C

Photometric Accuracy

±0.3% T(0-100%T) / ±0.002A(0-0.5A) / ±0.004A(0.5A-1A)

Photometric Repeatability

0.15% T(0-100%T) / ±0.001A(0-0.5A) / ±0.002A(0.5A-1A)

Photometric Mode

T,A,C,E

Stray Light

0.03% τ (220nm NaI, 360nm NaNO2)

Stability

0.0005A/h@500nm

Detector

Import Silicon Photodiode

Scanning speed

Fast-medium-slow

Power Requirement

AC220V±22 50Hz±1Hz,200W

Dimensions(W*D*H)

74*63*45cm&35kg

Baseline Flatness

0.002A(200-1090nm)

Grating

1200 lines/mm

Drifting

0.0009 Abs/30min(250nm and 500nm after 2h warm up)

Noise

100%(T)0.15%(T);  0%(T)0.1%(T)

Standard Accessory

Quartz Cuvette 10mm * 2pcs

Power line * 1pc; Fuse  * 2pcs

Manual * 1pc;

PC Software (Option)


online service

MSN: mesulab@live.com Skype: mesulab 点击这里给我发消息