Character
●UV-1800 successfully achieved the stringent requirements of high accuracy and reliability measurement to meet the requirements of various applications that can be used in biological research, bio-industry , pharmaceutical analysis , pharmaceutical, teaching and research, environmental protection , food hygiene, clinical examination , health and epidemic prevention and other fields.
●A wide wavelength range, the wavelength range to meet the various requirements of the field
●4nm, 2nm, 1nm, 0.5nm spectral bandwidth of four customized according to user requirements can be installed to meet the stringent requirements of the Pharmacopoeia
●Automatic design to achieve the most simple means of measurement
●LSI design greatly improves the scalability and reliability of the system
●Improved optimization of the optical design , import source and receiver system created a high performance and high reliability
●Rich measurement methods , with a wavelength scan , time scan , multi-wavelength determination , multi-order derivative determination (optional ) , dual-wavelength , three-wavelength (optional ) DNA protein measurements (optional ) , and other measurement methods to meet different measurement requirements , and can be displayed directly on a 6- inch screen
●Based on user requirements optional hole rack , manual four with stand , manual Eighth rack , automatic Eighth frame, glass stand , test tube rack , 1cm colorimetric frame , 5cm colorimetric frame , 10cm colorimetric racks
●Measurement data can be output through the printer with USB interface
●Can be powered down to save the measurement parameters and data , user-friendly
Technical Specifications
Optical System |
Double beam |
Wavelength Range |
190~1100nm |
Band Width |
1.8nm(1800PC) 1.0nm(1800APC) 0.5nm/1nm/2nm/4nm(1800SPC) |
Wavelength Accuracy |
±0.3nm |
Wavelength Repeatability |
≤0.1nm |
Photometric Accuracy |
±0.3% τ(0-100%τ) ±0.002A(0~0.5A) ±0.003A(0.5A~1A) |
Photometric Repeatability |
0.15% τ(0-100%τ) ±0.001A(0~0.5A) ±0.0015A(0.5A~1A) |
Stray Light |
≤0.03% τ (220nm NaI, 340nm NaNO2) |
Stability |
0.0005A/h@500nm |
Noise |
± 0.0002A @500nm |
Baseline Flatness |
± 0.001A |
Photometric Mode |
T,A,C,E |
Wavelength Setting |
Automatic |
Photometric Display Range |
-4~4A |
Display Mode |
6 inches high brightness blue LCD |
Detector |
Import Silicon Photodiode |
Light Source |
Import Deuterium Lamp & Tungsten Halogen Lamp |
Power Requirement |
AC 220V/50Hz 110V/60Hz |
Power |
120W |
Dimensions(W*D*H) |
560×450×230mm |
Weight |
28Kg |
Standard configuration
Spectrophotometer main unit 1set
1cm quartz cuvette 2pcs
1cm glass cuvette 4pcs
Dust cover 1pc
Power line 1pc
Instruction manual 1pc
Software suite 1set