ALPHA-1860 SPECTROPHOTOMETER


Visible Spectrophotometer

Alpha-1000
Alpha-1001m
Alpha-1002m
Alpha-1102

UV/Visible Spectrophotometer
Alpha-1860 SPECTROPHOTOMETER
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、LAXCO’s Windows-based PC application software provides more features

Specifications:
Models α-1860
Wavelength Range 190 - 1100nm
Spectral Bandwidth 2nm,1nm(Optional)
Optical System Split Beam & Littrow;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 ±0.0005A (500nm,0A,2nm SBW)
Data Output 320×240 Dots Array Graphic LCD
Options: built-in thermal printer or USB2.0 printer driver.
USB1.1 Connecting to computer
Size 569x 448x203 mm
Weight 18.5kg
Comments