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α-1860 and 1860S

α-1860 and 1860S Split beam UV/Visible spectrophotometer

Features:

1、With embedded computer and optimized optical system,convenient and easy to use

2、Large screen graphic LCD display with abundant instructions

3、Basic photometric mode、Quantitative analysis、Qualitative analysis、Kinetics test、DNA/Protein Test、 Multi-wavelength and Performance validation are available

4、Alternative fitting and correction methods for Quantitative analysis

5、Re-scaling axes、curve smoothing,combination,zooming and overlap 、1st to 4st derivative for Qualitative analysis

6、Enzyme reaction rate calculation for Kinetics

7、Data output by optional built-in thermal printer or USB2.0 printer driver;

8、Up to 1000 test data can be saved in local memory

9、LSI’s Windows-based PC application software provides more features


Specifications:
Models 1860 1860S
Wavelength Range 190 - 1100nm 190 - 1100nm
Spectral Bandwidth 2nm,1nm(Optional) 0.5nm,1nm,2nm,4nm,5nm  Variable
Optical system Split Beam & Littrow;Grating 1200 line/mm Split Beam & Czerny-Turner;Grating 1200 line/mm
Wavelength Accuracy ±0.1 nm(656.1 nm D2),±0.3 nm(Whole wavelength range) ±0.1 nm(656.1 nm D2),±0.3 nm(Whole wavelength range)
Wavelength Repeatability ±0.2nm ±0.2nm
Wavelength Resolution 0.1nm 0.1nm
Photometric Range -0.3 to 3A ;  0-200%T;  -9999 to 9999C -0.3 to 3A ;  0-200%T;  -9999 to 9999C
Stray Lght ≤ 0.05%T (220 nm,NaI;340 nm,NaNO2) ≤ 0.05%T (220 nm,NaI;340 nm,NaNO2)
Baseline flatness ±0.002A ±0.002A
Stability 0.001A/h(500nm,0A,2nm SBW,after 1 hours warmup) 0.001A/h(500nm,0A,2nm SBW,after 1 hours warmup)
Photometric noise ±0.0005A (500nm,0A,2nm SBW) ±0.0005A (500nm,0A,2nm SBW)
Data Output 320×240 Dots Array Graphic LCD 320×240 Dots Array Graphic LCD
Options: built-in thermal printer or USB2.0 printer driver. Options: built-in thermal printer or USB2.0 printer driver.
USB1.1 Connecting to computer USB1.1 Connecting to computer
Size 569x 448x203 mm 760x 760x260 mm
Weight 18.5kg 25kg

 
 
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Copyright(C)2005-2012 Shanghai Lab-Spectrum Instruments Co., Ltd