UV-Visible/NIR Spectrophotometer UH4150

Model U-4100, the expert in solid-phase spectrophotometry, has advanced even more. Now, Model UH4150 has emerged inheriting the reliability of the U-4100 Spectrophotometer

Detector Photomultiplier (UV-VIS) and Cooled PbS detector (NIR)

Standard Integrating Sphere (inner coating: BaSO4)

60mm Standard Intergrating Sphere ( 4 – port type)

Functions

Spectral and Time-series Measurement and Processing

Spectrometer control: Wavelength drive (Go to λ), 100%T adjustment (auto zero), Automatic wavelength calibration

Measurement parameters: Measurement condition setting, Condition readout, Condition saving (Number of files, file rewriting / deletion: Arbitrary), Automatic start function (Measurement conditions are automatically set up when the power switch is turned on

Measurement start: Repetitive spectral measurement, Repetitive time-series spectral measurement,

S/N user-selectable function (Sampling interval setting), UV Scan speed change function

Baseline measurement: 5 ch (System baseline: 1 ch, User baseline: 4 ch)

Data recording and display: Sample name, Comment input, Ruled – line recording On/OFF, Measurement condition recording On/OFF

Spectral/time-series recording/display, Real-time auto-scale, Spectral data readout, Spectral data saving.

Data processing: Scale change (numeric value input, cursor input), Spectral trace, Smoothing, Data printout, Graph axis conversion (Abscissa; nm, kcm-1, eV, THz, Ordinate; Abs, %T, %R, E(S), E(R), ε, log ε), Spectral calculation (4-rule arithmetic calculation/coefficient calculation),

Differentiation (first to fourth order), Area calculation, Data resetting, Rate calculation (only for time-series measurement), Spectrum

selection, Average spectrum generation, Sum spectrum generation, Normalized spectrum generation, Calculation of spectral bandwidth.

Quantitative Analysis

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