UV-VIS Spectrophotometer with Double Beam Double Monochromator UV1000
UV-VIS Spectrophotometer with Double Beam Double Monochromator UV1000
The UV1000 Spectrophotometer incorporates dual monochromator technology making it well suited to even the most demanding of applications in all areas of UV-Visible Spectroscopy including :
• Pharmaceutical * Material Science
• Metrological Verification * Biotechnology
• Food Safety - Research

Wireless instrument control and data acquisition can be achieved from a Tablet PC using Wi-Fi technology allowing the analyst to move freely around the laboratory whilst also keeping track of sample measurements.
The optical design of UV1000 offer extremely low stray light characteristics (0.0001%T NaI, 220 nm) which allows for an extensive photometric range (-6.0 – 6.0Abs). Measurements at deep ultra-violet wavelengths can also be
The instrument can be optically configured to suit the needs of the sample by means of a continually adjustable slit for precise control of spectral resolution and beam size adjustment by means of an attenuating wheel. Precise wavelength accuracy is ensured by the integrated Mercury Emissions Lamp used for automatic correction of spectral deviation. A whole host of specialised accessories are available to suit the specific requirement of the sample, these include
- Both 60mm and 150mm Integrating Sphere for Diffuse reflectance measurements.
- Absolute, and Specula reflectance measurements accessories.
- Polarizing Optics.
- Thermostatic Cell Holders for temperature control.
- Various long and short pathlength cell holders.
- Automated cell changers for both sample and Reference beams
- Tablet dissolution accessory for pharmaceutical quality control.
Integrating Sphere:
- Types: Diameter 150mm and 60mm
- Range of Application: Solid sample, power sample, liquid sample, glasses
- Measurement Methods: Diffuse reflectance, total reflectance, diffuse transmission and total transmission
- Sample Placement: front wall, black wall and Center
- Software: Glasses application software and textile application software
- The coating material has high reflectance in UV-VIS spectrum
- Larger internal space, you can install optional test accessories, such as small sample test accessory, glasses test accessory, fluorescence test accessory, movable sample test accessories
- Integrating sphere can be off-host and independent utility with external light source
SPECIFICATIONS:
Type DIS150-1 DIS60- 1
WL Range 200-850nm
Detector PMT
Diameter 150mm 60mm
Coating Spectraflect
Reflectance
Open Diameter 25mm 17mm
Transmission
Open Diameter 20mm 12mm
Open Perecentage 8017% 10.00%
Noise 100T% : <0.3% (800nm)
<0.1% (500nm) <0.2% (250nm)
0T% : <0.02% (800nm)
<0.01% (500nm) <0.02% (250nm)
Size 675mm*330mm*265mm 513mm*330mm*265mm
Drift <0.1% (500nm)
FEATURES :
UV1000
Optical System : True Double beam UV Visible Spectrophotometer, sealed & quartz coated with double Czerny-Turner monochromator
Grating : Double blazed / higher performance
Wavelength Scan Speed : Variable upto 3000nm/min
Wavelength Slew Rate : 14500 nm/min
Wavelength Range : 185 - 900nm
Wavelength Accuracy : ± 0.1nm
Wavelength Reproducibility :≤0.05nm (D2 lamp)
Resolution : 0.025nm
Spectral Bandwidth : 0.1 - 5 nm Continually Adjustable
Photometric Mode : Transmittance, Absorbance, Reflectance, Energy Concentration, All Using UVWin Software
Photometric Range : - 6.0A ~ 6.0Abs
Drift : 0.0003 Abs/h
Noise : 0.00004 Abs
Photometric Accuracy : ±0.004A @2.0 A; ±0.003A @1.0A; ±0.002A @0.5 A; ±0.3%
Photometric Reproducibility : ≤0.002A @2.0 A; 0.0008A / 1.0A; 0.0004A/ 0.5A; 0.1%
Baseline Flatness : ± 0.0003 Abs
Baseline Stability : 0.0005A/h (500nm, 0Abs), 2hr warm-up
Stray light : 0.0001%T (Nal, 220 nm)
0.00004%T (NaNO2, 340 nm)
Detector : Photo multiplier tube
Light Source : D2 Lamp – UV Region; W Lamp – Visible Region; Hg Lamp – Wavelength Correction
PC Interface : RS232/USB, WiFi
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 Part 11, GLP/GMP/GRP Compliance. Built in Performance Verification feature enabling it to comply with various methodologies likeASTM, IS & ISO. for interpretation of measurement results, it is offering Four key workspaces -- Spectral Analysis, Quantitative Analysis, Kinetic Analysis & Photometric Analysis, this features allows the user for complete spectrophotometer control, Data storage, Spectral overlay in 3D Display mode, create customized report templates, Built in User group creation with Audit trail, log history and Password protection. All UV- VIS Data processing parameters and mathematical tools for interpretation like Point pick, Peak/Valley detection, Abs- %T conversion, Normalization, Exponential Convention, Auto calculation of% SD, % RSD and Average, Quantitative workspace to determine the concentration of unknown sample, create a calibration curve 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, Sipper Pump, Peltier, Automatic 8 Cell Changer, long path length holder, Micro Cell Holder, Integrating Sphere
Power Supply: Switchable 120 - 230VAC 50 - 60Hz