Biobase 325-1000nm Single Beam Visible Spectrophotometer for Laboratory

Product Description

Single beam Visible Spectrophotometer

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 (128*64 Dots) with saving standard curve function.
Imported & Environmenta preventing from Ozone inhalation.
Adopted highclass grating with wholly hermetic light path design, to ensure the instrument has the super low stray light.
Real-time monitoring the lifetime of 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
With Si02 coating optical mirror, reducing the pollution from outside fully .
Optional PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics.
Widely used for Organic chemistry, Inorganic chemistry, Life sciences, foods, Medicine and health, Agriculture, Geology, Metallurgy and Environment etc. fields.
Basic Fuctions:
1. Photometry (Basic).                                                                                                                           
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  (V-1200).
Technical Parameters:

Model	BK-UV1000		BK-V1000
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Range	200-1020nm		325-1000nm
Spectral Bandwidth	4nm
Wavelength Accuracy	± 1.8nm (2nm)		±1.5nm (2nm)
Wavelength Repeatability	≤ 0.2nm (11D: 1nm; V12, UV12: 0.8nm; UV-11: 1nm)
Photometric Accuracy	± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.4% T (0-100% T) (0.004A, 0.5)
Photometric Repeatability	0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.2% T (0-100% T)
Stray Light	≤ 0.1 % T @ 360nm; 220nm(0.2)		≤ 0.05% T @ 360nm (0.2)
Stability	± 0.001A / h @ 500nm (11D: 0.004, V12, UV12, UV11: 0.002)
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
Input	Membrane Keypad
Output	Parallel Print,USB1.0
Compartment	Solid Sample Holder, Micro Cell Holder, 10-100mm Cell Holder

Company Information

BIOBASE group, founded in 1999 and been through high and stable development for 17 years, who is now with revenues of one hundred million, 1200 employees in China and abroad offices, 22.4 acres land industry parks and 20000 square meters production base.
The products we manufacture extends to most of the laboratory items and scientific analytical equipments. Our mission is to enable our customers to make the world healthier, cleaner and safer.
BIOBASE group invests in science and technology research, aim to keep impoving products performance and quality as well as develop new products to meet customers wide requirement.
We satisfy our customers by offering comprehensive support, purchase convenience and we are ready to serves more and more BIOBASE users.
BIOBASE group, serving global distributors and its loyal end users, is becoming one of the most important scientific services supplier.
We have branch office in USA, India and Jordan .
Till now we have exported to more than 200 countries.

You can also known more about our company information by visiting our social network.
Facebook: https://biobase.en.made-in-china.com/ 

  

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