Biobase China UV/Vis Spectrophotometer Single Beam

• Classification: Biological Diagnostics
• Type: Spectrophotometer
• Group: All
• Wavelength Range: 320~1020nm
• Spectral Bandwidth: 4nm
• Transport Package: Carton
• Model NO.: BK-UV1200
• Specification: 200*130*136mm
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 2000/Year

Product Description

BIOBASE China UV/VIS Spectrophotometer

 

Product Description

Application:

Spectrophotometers are widely used for Organic chemistry,Inorganic chemistry,Life sciences,foods, Medicine and health,Agriculture,Geology,Metallurgy and Environment etc.fields.

Features:
*Real-time monitoring the lifetime and Tungsten lamp with advanced system
*Pre-aligned design ensures the user can change lamps conveniently
*Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
*Large LCD screen(128*64 Dots)
*With SiO2 coating optical mirror, reducing the pollution from outside fully.
*Environmental preventing fromOzone inhalation.

Basic Fuctions:
1. Photometry                                                                                                                        

Test Abs., Transmittance by fixed wavelength                                      

2.Quantitative

a. C Mode: EstablishC=K*A curve, test sample concentration                                 

b. F Mode: Establish A=K1*C+K0, test sample concentration                  

c. Display and save  curve, test data  (BK-V1200).

Technical Parameters

 

Model	BK-UV1000	BK-V1000		BK-UV1200	BK-V1200
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Range	200-1020nm	325-1000nm		200-1020nm	320-1020nm
Spectral Bandwidth	4nm
Wavelength Accuracy	± 2nm			± 2nm
Wavelength Repeatability	1nm			0.8nm
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	≤ 0.2 % T @ 360nm; 220nm			≤ 0.2% T @ 360nm
Stability	± 0.004A/h@500nm		±0.002A/h@500nm
Noise	± 0.001A
Display	128*64 Dots LCD
Photometric Mode	T, A, C, E

Photometric Range	0-200%T,-0.301~3.0A
Detector	Silicon Photodiode
Light Source	Tungsten Lamp
Input	Membrane Keypad
Standard Accessories	10mm glass cuvette *4 units 10mm quartz cuvette *2 units		10mm glass uvette *4 units	10mm glass cuvette *4 units 10mm quartz cuvette *2 units		10mm glass uvette *4 units
Optional Accessories	4-place Cell holder,Printer, Test tube holder,Halogen lamp
Power Supply	AC110V/220±10% ,60/50Hz
Packing Size(mm)	560*430*320		560*430*320	560*430*320		560*430*320
Gross Weight(kg)	12		11.5	12		11.5

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