Constance - BK-UV1800/BK-UV1600/BK-V1800/BK-V1600UV/VIS SPECTROPHOTOMETER

Features:

⊙With GLP self-check function, check the wavelength accuracy and Photometry accuracy

⊙Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically

⊙With Si02 coating optical mirror, reducing the pollution from outside fully

⊙PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics, Spectrum Scanning, DNA/Protein test for PC Series

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 ratecalculations△A/t,can search all data.

4, Multi-Wavelength

Can test Transmittance and Abs. with 8 different wavelengths at most

Model	BK-UV1800 BK-UV1800PC	BK-UV1600 BK-UV1600PC			BK-V1800 BK-V1800PC		BK-V1600 BK-V1600PC
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Range	190~1100nm				320-1100nm
Spectral Bandwidth	2nm	4nm			2nm	4nm
Wavelength Accuracy	± 0.5nm
Wavelength Repeatability	≤ 0.3nm
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	≤ 0.05% T @ 360nm; 220nm				≤ 0.05% T @ 360nm;220nm
Stability	± 0.001A / h @ 500nm
Baseline Flatness	± 0.002A
Noise	± 0.0005A
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	USB Print and data output, Connect PC
Standard Accessories	10mm glass cuvette 4 units 10mm quartz cuvette 2 units			10mm glass uvette *4 units
Optional Accessories	Single cell holder,General cell holder,Test tube holder,Solid sample holder,Deuterium lamp,Halogen lamp,4-place Cell holder,Printer,Water-jacketed cell holder,Reflection accessory 5°,Auto 8-cell changer,Micro cell holder,Water-jacketed cell holder,Constant-temperature system			4-place Cell holder,Printer, Test tube holder,Deuterium lamp,Halogen lamp
Power Supply	AC110V/220±10% ,60/50Hz
Packing Size(mm)	620500370		620500370	620500370				620500370
Gross Weight(kg)	18		18	16.5				16.5

BK-UV1800/BK-UV1600/BK-V1800/BK-V1600UV/VIS SPECTROPHOTOMETER