China Biobase Double Beam Scanning UV Vis Spectrophotometer Spectrometer with Ce Certification

Double Beam Scanning UV/Vis Spectrophotometer / Spectrometer with CE certification
Application
Spectrophotometers are widely used for Organic chemistry,
Inorganic chemistry,Life sciences,foods, Medicine and health,
Agriculture,Geology,metallurgy and Environment etc.fields.
Features:
Large LCD screen(480*800) 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
calculationsA/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
Parameters

Model
BK-D560
BK-D580
BK-D590
Optical System
Double Beam, Grating 1200 lines/mm
Wavelength Range
190-1100nm
Wavelength Range
1.8nm
1nm
0.5,1,2,4,5nm
Wavelength Accuracy
± 0.3nm
Wavelength Repeatability
≤ 0.2nm
Photometric Accuracy
± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.3% T (0-100% T) (0.3, 0.003)
Photometric Repeatability
0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.2% T (0-100% T)
Stray Light
≤ 0.03 T @ 360nm; 220nm(0.04)
Stability
± 0.0003A / h @ 500nm
baseline Flatness
± 0.0005A
Noise
± 0.0002Abs
Display
65 thousand true color 7 inch TFT LCD(480 *800)
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
Compartment
Optional 8 Auto Cell holder, Solid Sample Holder, Micro Cell Holder, 10-100mm Cell Holder

Biobase Advantage:
1.Established in 1999,owning more than 1300 employees & 20000 square meters production base and 22.4 acres industry park, amount to 10000 units yearly output.
2.16 years production experience &100 professional engineers.
3.Third party strong quality control team and technical production.
4.Certified by NSF49, EN12469, CE, ISO13485, ISO14001, ISO9001, SFDA,TUV, SGS, FDA, MET.
5.Superior quality & competitive price are guaranteed.
6.At least 10 international affairs attend yearly: American FIME&Pittcon,AACC exhibition,Russia Zdravook hraneniye, Arab health&Lab, Germany Analytica&Media,Brazil Hospitalar,India Lab expo&Medical fair,Lab Indonesia, Medical Myanmar,Analytica Vietnam,Lab Asia,etc.
BIObase is your best choice!