产品搜索
![]() |
α-1900splus
Alpha-1900SPlus Double beam UV/Visible Spectrophotometer with Variable Spectral Bandwidth
Features:
ADX’s Alpha-1900SPlus is the upgraded version of Alpha-1900(S),covered all the features that Alpha-1900 offers such as quantitative analyses, kinetics, spectrum scanning, multiple wavelengths and DNA/protein and with more features as below:
- Running on Android OS with 9.7” touch panel screen
- Wi-Fi, Bluetooth, USB storage available for Data access
- Support LAN printer, email data transmitting
- Data export with .csv, .pdf
Optional PC running software make more versatile.
Specifications: subject to change without notice | ||
Models | 1900Plus | 1900SPlus |
Wavelength Range | 190 - 1100nm | |
Spectral Bandwidth | 2nm or 1nm | 0.5nm,1nm,2nm,4nm,5nm Variable |
Optical System | Double Beam &Czerny-Turner ;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%(0~100%T) | |
Photometric Repeatability | ±0.001A@0.5A , ±0.15%T(0~100%T) | |
Stray Light | ≤ 0.05%T (220 nm,NaI;340 nm,NaNO2) | |
Baseline Flattness | ±0.001A | |
Stability | ±0.0005A/hr @500nm ,0A | |
Photometric noise | ±0.0003A | |
Data Output | 9.7" touch panel screen work based on Android OS | |
Local area network printer | ||
USB storage & Email | ||
RS232 &Bluetooth Connecting to computer | ||
Size | 660x 580x270 mm | |
Weight | 28.5kg | 29kg |