Shimadzu UV-1601 Double Beam UV-Vis Spectrophotometer, Refurbished

Description

Shimadzu 1601 Double Beam UV-Vis Spectrophotometer,
Refurbished, Excellent
Condition
. Calibrated
Voltage: 110-240V 50/60Hz
The  UV-1601 incorporates all the fundamental performances and functions required in UV-Vis spectrophotometry: Measurement at a fixed wavelength; Spectrum measurement- The wavelengths are scanned and the spectrum is recorded, which can be processed in many ways; Kinetics- Reaction rates and enzyme activity values are calculated; Quantitation- Quantitation may be performed by the single-wavelength, 2-wavelength, 3-wavelength, or derivative method.
Whether you are a full time spectroscopist or just a beginner, the UV-1601 combines optical performance with an unprecedented choice of standalone or personal computer (PC) operations.
The UV-1601 optical bench is unlike any other system on the market. Its high performance sealed optics are housed in an impact-resistant case. This means extended life for your instrument and high durability for most solvents.
The double beam design offers the very best in modern grating technology with the monochromator mounted onto a highly stable optical bench to ensure integrity and trouble-free operation for years to come. Further improvement in long term stability is achieved through automatic monitoring and adjustment for fluctuations in lamp output and system electronics.
The blazed holographic grating with self-aligning, energy-optimizing deuterium and tungsten-halogen lamps enhances precision across the UV-VIS spectrum and into the NIR from 190 to 1100nm. Spectral data is obtained at constant bandpass with resolution of less than 2nm. Superb attention to detail in the design of this instrument gives you all these features while maintaining an ultra-narrow beam of only 1 mm, allowing you to examine your smallest samples with confidence. Exclusive design features accommodate any size or type of sample. You can rapidly change from a standard cuvette to a capillary cell or to a powder or film holder. With a comprehensive variety of standard features and a wide choice of options, the UV-1601 meets the
requirements
Hardware Specifications
Photometric:                            system Double-beam
system Baseline stability :      0.001 Abs. / hour or better
Baseline flatness:                    0.002 Abs.
Wavelength range:
190.0 to 1100nm
Wavelength accuracy:             0.5 nm (Automatic wavelength correction)
Wavelength repeatability:       0.1 nm
Wavelength drive speed :        About 6000 nm/min. slewing, and about 3200 to 160nm/min scanning.
Stray light:                               0.05% or less at 220nm and 340nm
Spectral bandwidth:                2 nm
Photometric range:                 0.5 to 3.999 Abs. and 0.0 to 300 %T
Photometric accuracy:           0.004 Abs. at 1.0 Abs. and 0.002 Abs. at 0.5 Abs. (Tested with NIST 930D filters)
Photometric repeatability:      0.002 Abs. at 1.0 Abs. and 0.001 Abs. at 0.5 Abs.
Noise level:                              0.0005 A or less at 500 nm
Dimensions and weight:          550Wx470Dx200H mm, 18 kg