UV1900 double beam spectrophotometer

Double Beam Spectrophotometer UV/VIS

₹233,640.00 – ₹289,100.00

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Description

SALIENT FEATURES:
• With spectral scanning function
• Can measure upto 6 wavelengths at a single time
• Large touchscreen for ease
• Parallel port & USB port
• Imported lamps & sensor results in perfect measurements

This instrument is widely used in petroleum, chemical, pharmaceutical, sugar, refining, research and food industries. This spectrophotometer also has wide scope of use in related colleges, universities & scientific research institutions for meaning the photometric value of samples.

FUNCTIONS:
• Two detectors are used to measure sample and reference respectively and simultaneously
• Improved Circuit: Improved design prevents circuit fluctuations and stray light to ensure stability of the instrument.
• Sturdy Design: It uses a rigid base to ensure stability & reliability
• Large Touchsreen Display: It sports a large touchscreen display to show results and curves directly on the screen
• Multi functions in the software enables the user to toggle between variety of functions such
as wavelength scanning, standard curve, kinetics, multi wavelength scanning, DNA/protein test
• Data can be saved in csv file. Data can be exported through a USB drive & bluetooth.
• Has a function for filtering & smoothing the peaks of measurement.

Additional information

Bandwidth

Fixed, Variable

Specifications

Model UV-1900 UV-1900S Galaxy
Make Galaxy Galaxy
Bandwidth 2 nm 0.5, 1.0, 2.0, 4.0 nm
Cell Holder 4 sample holder moveable 4 sample holder moveable
Optical System Double Beam (1200 lines/mm Grating) Double Beam (1200 lines/mm Grating)
Wavelength Range 190 ~ 1100 nm 190 ~ 1100 nm
Wavelength Accuracy ± 0.3 nm ± 0.3 nm
Wavelength Repeatability ± 0.2 nm ± 0.2 nm
Scanning Speed High, Medium, Low (Max. 3000 nm/min) High, Medium, Low (Max. 3000 nm/min)
Photometric Range -4 ~ 4A, 0~999.9%T, 0~9999C, 1~9999F -4 ~ 4A, 0~999.9%T, 0~9999C, 1~9999F
Photometric Accuracy (T) ± 0.3%T ± 0.3%T
Photometric Repeatability 0.2%T 0.2%T
Stability ± 0.001 A/h (700 nm, preheating for 1 hr) ± 0.001 A/h (700 nm, preheating for 1 hr)
Photometric Accuracy(A) ≤±0.002A(0~0.5A), ≤±0.004A(0.5~1A), ≤±0.006A(>2.0) ≤±0.002A(0~0.5A), ≤±0.004A(0.5~1A), ≤±0.006A(>2.0)
Baseline Flatness & noise ≤±0.001A/h ≤±0.001A/h
Stray Light <0.05%T @ 220nm, 360nm <0.05%T @ 220nm, 360nm
Data Output USB USB
Printer Port Parallel Port Parallel Port
Display Touchscreen Touchscreen
Lamps D2 & Tungsten Halogen Lamp D2 & Tungsten Halogen Lamp
Detector Silicone Photodiode Silicone Photodiode
Power Supply AC 220V / 50Hz AC 220V / 50Hz
Dimensions & Weight 650 x 450 x 220mm & 25kg 650 x 450 x 220mm & 25kg

Downloads

Catalogue/UV-1900-UV-1900S-Smart-Double-Beam-UV-Visible-SpectrophotometerDownload PDF

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