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190-1100nm Single Beam Medical UV /VIS Scanning Spectrophotometer
Features:
Large LCD screen(480*272 Dots) with 65 thousand true color and support U disk data saving
Imported & Environmental Deuterium lamp, preventing from Ozone inhalation
Data output: Data can be exported to U disk (USB Output)
Print port: Instrument can connect PCL printer for printing A4 paper (USB Port)
Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light
Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp with advanced system
Pre-aligned design ensures the user can change lamps conveniently
With GLP self-check function, check the wavelength accuracy and Photometry accuracy, can provide test report and power-off protection
Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
With Si02 coating optical mirror, reducing the pollution from outside fully
Basic Functions:
1, Photometry
Test Abs., Transmittance and Energy by fixed wavelength
2, Quantitative
Linear fit and Linear fit through zero two modes
a.Coefficient, Standard Sample input and Standard Sample
read three modes to establish standard curve
b. Establish A=K1*C+K0, can search original data, graph
curve, parameters settings
c. Can save 240 group curves, can test 240 data in each curve
d. Double wavelength, Triple wavelength test functions
3, Kinetics
Used for time course scanning or reaction rate calculations A/t, can search all data.
4, Multi-Wavelength
Can test Transmittance and Abs. with 8 different
wavelengths at most
5, Scanning
User can set the scan range from 190nm to 1100nm to
test the max. Abs. peak value, can do derivation,
arithmetical operations to the graph.
6, Biology
6 methods: DNA/Protein, UV, Lowry, BCA,CBB and Biuret
Model | BK-UV1900 BK-UV1900PC | BK-V1900 BK-V1900PC | |
Optical System | Single Beam, Grating1200 lines/mm | ||
Wavelength Range | 190-1100nm | 320-1100nm | |
Spectral Bandwidth | 2nm 1nm 0.5,1,2,4,5nm | ||
Wavelength Accuracy | ± 0.5nm | ||
Wavelength Repeatability | ≤0.2nm | ||
Photometric Accuracy | ± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T) | ||
Photometric Repeatability | 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs),≤0.2% T (0-100% T) | ||
Stray Light | ≤0.04% T @ 360nm; 220nm | ||
Stability | ± 0.001A / h @ 500nm | ||
Baseline Flatness | ± 0.002A | ||
Noise | 0.0005Abs @ 500nm | ||
Display | 480*272 65 thousand true color TFT LCD | ||
Photometric Mode | T, A, C, E | ||
Photometric Range | 0-200% T,-0.301~3.0A | ||
Detector | Silicon Photodiode | ||
Light Source | Deuterium Lamp, Tungsten Lamp | ||
Input | Membrane Keypad | ||
Output | USB2.0*2 Print and data output USB1.0 Connect PC | ||
Standard Accesseries | 10mm glass cuvette *4 units 10mm quartz cuvette *2 units | 10mm glass uvette *4 units | |
Power Supply | 110V/220±10% ,60/50Hz | ||
Packing Size(mm) | 620*500*370 | 620*500*370 | |
Gross Weight(kg) | 18 | 16.5 | |
BIOBASE is a professional manufactuter of laboratary since 1999. Our main products are Biosafety Cabinet(I, II, III), Laminar Flow Cabinet, Fume Hood, Biochemistry Analyzer, Reagent, Autoclave and Incabutor. We have more than 1000 eployees and 20000 square meters production base. Our output reaches 10000 units per year. Pursuing the highest quality is the tenet of BIOBASE. We hope everyboy will enjoy BIOBASE service to keep away from the infectious disease.
Rita Yu
sales98(at)biobase.cc