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UV/VIS Double Beam Spectrophotometer, Model: UVD-3400

UV/VIS UVD-3400 – Double Beam Spectrophotometer with Flashing Xenon Lamp Double Beam Spectrophotometer

The UV/VIS UVD-3400 Flashing Xenon Lamp Spectrophotometer is designed to meet high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industry, etc. The latest ARM system and long optical system ensure high accuracy and good stability of the instrument. They are the best choice of high quality spectrophotometer.

Labomed, Inc. is certified by ISO 9001-2013, has CE Conformity and is FDA Licensed


High quality flashing xenon lamp is from Hamamatsu, which can start to test directly without preheating. The lamp can be used at least 3-year.
Powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA\Protein test, multi-wavelength test, etc.
In-house massive memory is capable of saving up to 1024M for test data & working curves.
Supports USB storage. The USB port can be used for data transfer, which is easily exported to Excel for further processing, analysis and storage.
Large sample chamber can accommodate 5-100mm cuvettes of all kinds. Double Beam Spectrophotometer
Extensive accessories are optional, such as auto 8-cell holder, film holder, Peltier / sipper system, 21 CFR compliant software, built-in printer etc.

Technical Specifications

Model: UVD-3400
Optical System: Double Beam, Grating 1200 lines/mm
Wavelength Range: 190-1100 nm
Spectral Bandwidth: 1nm
Wavelength Accuracy: ±0.1nm@656.1nm, ±0.3nm@all
Wavelength Repeatability: <=0.1nm
Accuracy: 0.2%T(0~100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A)
Repeatability: ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A)
Photometric Range: 0-200%T, -0.3~3A, 0-9999C (0-9999F)
Stray Light: <=0.03%T@220nm, 360nm
Stability: ±0.0005A/h@500nm
Baseline Flatness: ±0.001A
Noise: 0.0005A@500nm
Work mode: T, A, C, E
Scanning speed: High, Med, Low (Max. 3000nm/min)
Wavelength setting: Auto
Display: 7″ TFT Color LCD
Light Source: Xenon lamp
Detector: Silicon Photodiode
Cuvette Holder: 10mm Single Hold Cell Holder
Output: USB drive, USB host, RS232
Power: AC 220V/50Hz or AC 110V/60Hz
Dimension: 590 x 475 x 250mm
Net Weight: 20kg
Shipping Size: 810*660*390mm
Gross Weight: 27kg
Standard Accessories: 10mm glass cuvette x 4, 10mm quartz cuvette x 2, Power cord, User Manual, PC software


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