Touchscreen Uv-Vis Spectrophotometer

UV-VIS Spectrophotometer

The innovative optical layout and state of art mono-chromator with high grade blazed holographic grating ensure accuracy. Its integrated Design assures long term stability and durability. The precisely aligned detector and quality deuterium and halogen lamps enhance the precision across the uv/vis spectrum starting from 190nm and into the near-infrared 1100nm. Online software upgrade capability via internet(for stand-alone models). Full a4 print-out of graphs and tables of results with popular inexpensive printers such as hp or epson deskjet. Real-time clock for date and time stamping of results. Large lcd display (320*240 dots matrix). Specifications: Model Uv-1600 (new) Optical system Double beam (1200 lines/mm grating) Wavelength range 190-1100nm Band width 0.5/ 1.0/ 2.0/ 4.0 nm optional Wavelength accuracy ±0.3nm Wavelength repeatability 0.2nm Photometric accuracy ±0.3%t Photometric repeatability 0.2%t Photometric display range -0.3-3a, 0-200%t, 0-9999c Stability ± 0.001a/h @ 500nm Baseline flatness ±0.001a Noise ±0.001a Stray light ≤0.05%t @220nm, 360nm Data output port Usb Printer port Parallel port Display Lcd (320*240 dots ) Lamps Deuterium lamp & tungsten halogen lamp Detector Silicon photodiode Software Uv pc software Packing size & weight 625*430*206mm & 30kg 625*430*206mm & 30kg

Single Beam UV-VIS Spectrophotometer

ysis. The pc software is supplied as standard and offers additional functionality with preloaded methods for dna and protein analysis, as well as extensive post-measurement tools, unlimited results saving and easy export of data. The precisely aligned detector and quality deuterium and halogen lamps enhance the precision across the uv/vis 65mm & 35kg 860x660x465mm & 35kg

Metering mode: Double-beam C-t optical structure, blazed holographic grating, photomultiplier tube detection Wavelength range:190nm-1100nm Resolution:better than 0.15nm Spectro bandwidth:1.8nm Wavelength accuracy:0.3nm(with automatic wavelength calibration device.) Wavelength accuracy:

Specifications Wavelength range 190 to 1100nm Spectral bandwidth 1nm (190 to 1100nm) Wavelength display 0.1-nm increments Wavelength setting 0.1-nm increments (1-nm increments when setting scanning range ) Wavelength accuracy ¦0.1nm @ 656.1nm D2 ¦0.3nm (190 to 1100nm) Wavelength repeatability ¦0.1nm Stray light less than 0.02% NaI @ 220nm, NaNO2 @ 340nm less than 1.0% KCl @ 198nm Photometric system Double Beam Photometric range Absorbance: -4to4 Abs Transmittance: 0% to 400% Photometric accuarcy ¦0.002 Abs (0.5Abs) ¦0.004 Abs (1.0Abs) ¦0.006 Abs (2.0Abs) Photometric repeatability less than ¦0.001 Abs (0.5Abs) less than ¦0.001 Abs (1Abs) less than ¦0.003 Abs (2.0Abs) Baseline stability less than 0.0003 Abs/H @700nm (one hour after light source turned ON) Baseline flatness within ¦0.0006 Abs (190 to 1100nm,one hour after light source turned ON) Noise level within 0.00005 Abs RMS value (@700nm) Dimensions (W+D+H) 450(W) x 490(D) x 270(H) Weight 15kg Printers DPU, ESC/P, PCL printers, USB I/F Windows-compliant printers are available with USB memory and PC software Memory USB memory (option) Saved as text and UVPC file Performance for PC USB memory + UVProbe (standard) Win XP 15 Kg Fully thermocol packing

Supplier: UV VIS spectrophotometer, visible spectrophotometer, flame photometer, shaker, stirrer, hotplate, mixer, PCR-thermal cycler, melting point device, automatic polarimeter, whiteness meter, turbidity meter, colorimeter, gloss meter, PHD, DS, TDS meter, abbe refractometer

Specifications : Wavelength range : 190-1100nm Spectral Bandwidth : 2nm (5nm, 4nm, 1nm Optional) Wavelength Accuracy : ± 0.3 nm Wavelength Reproducibility : 0.15 nm Photometric System : Double beam, auto scan , Dual detectors Photometric Accuracy : ± 0.3% T (0-100%T), ± 0.002A(0~1A) Photometric Reproducibility : 0.15%T Working mode : T, A, C, E Photometric Range : -0.3, -3.5A Stray Light : 0.1%T (Nal, 220nm, NaNO2 340 nm) Baseline Flatness : ±0.002A Stability : 0.001A/h (at 500nm, after warming up) Noise : ±0.001A (at 500nm, after warming up ) Display : 6 inches high light blue LCD Detector : Silicon photodiode Power : AC:220V/50Hz, 110V/60Hz, 180W Dimensions : 630X470X210mm Weight : 26Kg.

Supplier: Lab instruments, analysis meters, whiteness meter, turbidity meter, UV-VIS spectrophotometer, flame photometer