UV-VIS Spectrophotometer with Double Beam Double Monochromator UV 1000+

Specifications

UV1000+

Principle

 True Double beam, double monochromator, UV Visible Spectrophotometer Sealed and Quar tz coated CZerny Turner with microcomputer electronics controlled by DELL PC or compatible personal computer

Optical System

All reflecting optical system with holographic grating

Detector

High Energy Photo Multiplier tube

Wavelength Scanning Speed

Wavelength Slew Rate -14500 nm/min Scan Rate -About 4500 to 0.5 nm/min

Wavelength Range

185 - 900nm

Source

D2 Lamp - UV Region

W Lamp - Visible Region

Hg Lamp - Wavelength Correction

Automatic selectable light source lamp switching

Bandwidth

Variable bandwidth, 0.1 - 5.0 nm continuously adjustable

UV/VIS Resolution

0.01nm

Straylight

At 198nm for KCL                       0.05%T

 At 220nm NaI ASTM Method  0.00004%T

 At 340nm NaNO2                      0.00002%T

Wavelength Accuracy

± 0.1nm

Wavelength Reproducibility

0.05nm Deuterium Lamp

Photometric Accuracy

±0.004A @2.0 A

±0.003A @1.0A

±0.002A @0.5 A

±0.3%

Baseline Flatness

±0.0003Abs

 Range : 190-900nm

Baseline Stability

0.0005Abs (500nm,Abs),2hours warm-up

Photometric Repeatability

+0.0004A @0.5A

 Photometric Range

-8.0Abs - +8.0Abs

Communication Port

RS 232C, USB, Wi-Fi

Software/Data Processing

UV-Win Software to control complete UV-VIS Spectrophotometer is Latest Windows based, also offering extensive administrative capabilities along with a detailed audit trail & 21CFR P art 11, GLP/GMP/GRP Compliance. Built in Per formance Verification feature enabling it to comply with various methodologies like ASTM, IS & ISO . For interpretation of measurement results, it is offering Four key workspaces -- Spectral Analysis, Quantitative Analysis, multi component analysis, multilevel calibration, baseline correction, Kinetic Analysis & Photometric Analysis, this features allows the user for complete spectrophotometer control, Data storage, Spectral overlay in 3D Display mode, create customized repor t templates, Built in User group creation with Audit trail, log histor y and Password protection. All UV- VIS Data processing parameters and mathematical tools for interpretation like Point pick, Peak/Valley detection, Abs- %T conversion, Nor malization, Exponential Convention, Auto calculation of% SD, % RSD and Average, Quantitative workspace to deter mine the concentration of unknown sample, create a calibration cur ve using single and multi point calibration, 1st to 4th derivative co-relation and derivative spectroscopy, Export measurement data to Word, Excel, CSV and ASCII format 

Optional Accessories

Specular Reflection Accessory, Integrating Sphere 60mm / 100mm

Automatic 8 Cell Changer, long path cell holder, Peltier Solid Sample holder etc.

Power supply

Switchable 120 – 230 VAC 50 – 60Hz