Alpha-1860 Alpha-1860S

Product code:

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

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Alpha-1860 Alpha-1860S

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