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Alpha-1860 Alpha-1860S

Product code: 
Alpha-1860 Alpha-1860S
Features: 

 

Features:

With embedded computer and optimized optical system,convenient and easy to use
320×240 dots array large screen graphic LCD display with abundant instructions,and 
curve  and table directly displayed on screen
Basic photometric mode、Quantitative analysis、Qualitative analysis、Kinetics test、
DNA/Protein Test and Multi-wavelength are available 
Alternative fitting and correction methods for Quantitative analysis
 Re-scaling axes、curve smoothing,combination,zooming and overlap 、1st to 4st 
derivative for Qualitative analysis
Enzyme reaction rate calculation for Kinetics
Data output by optional built-in thermal printer or USB2.0 printer driver;
Up to 1000 test data can be saved in local memory
Windows-based PC application software provides more features(Optional)

Technical Specification: 

 

Specifications:

Models Alpha-1860 Alpha-1860S
Wavelength Range 190 - 1100nm
Spectral Bandwidth 2nm,1nm(Optional) 0.5nm,1nm,2nm,4nm,5nm  Variable
Optical system  Littrow;Grating 1200 line/mm Czerny-Turner,Single Beam or Split Beam;Grating 1200 line/mm
Wavelength Accuracy ±0.1 nm(656.1 nm D2),±0.3 nm(Whole wavelength range)
Wavelength Repeatability ±0.2nm
Wavelength Resolution 0.1nm
Photometric Range ­0.3 to 3A ;  0-200%T;  -9999 to 9999C
Photometric Accuracy ±0.002A@0.5A,±0.3%T(0~100%T)
Photometric Repeatability ±0.001A@0.5A,±0.15%T(0~100%T)
Stray Lght ≤ 0.05%T (220 nm,NaI;340 nm,NaNO2)
Baseline flatness ±0.002A
Stability 0.001A/h(500nm,0A,2nm SBW,after 1 hours warmup)
Photometric noise ±0.001A (500nm,0A,2nm SBW)
Data Output 320×240 Dots Array Graphic LCD
Optional built-in thermal printer Optional USB2.0 printer driver.
USB1.1 Connecting to computer
Size 570x 460x230 mm 660x 600x280 mm
Weight 16kg 28.5kg