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Product Details
UV VIS Spectrophotometer Lab Spectrophotometer with cheap price
Features:
Large LCD screen (128*64 Dots) with saving standard curve function
Imported & Environmental Deuterium lamp, preventing from Ozone inhalation
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
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).
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 | ± 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 | |||
Light Source | Deuterium Lamp, Tungsten Lamp | |||
Input | Membrane Keypad | |||
Output | Parallel Print,USB1.0 | |||
Compartment | Solid Sample Holder, Micro Cell Holder, 10-100mm Cell Holder | |||
BIOBASE GROUP
Established in 1999
1200 employees in China and abroad offices.
Main Products:
Biological Safety Cabinet
Fume Hood
Laminar Flow Clean Bench
Refrigerator
Incubator
Cool House
Lab Waster Disposing System
Contact us:Ken Wang
BIOBASE Group
Email: sales74(@)biobase.cc
Tel: +86-15552872107
Hope to cooperate with you.
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