Uv-vis Double Beam Spectrophotometer - 625x430x206mm, 190-1100nm Wavelength Range, Usb Output, Graphic Lcd Display, Accurate Photometric Readings

Microprocessor

UV-VIS Spectrophotometer

Double Beam JS 2830

Feature:

Spectrophotometer with more accuracy and flexible requirements,The two

detectors are used to measure sample and reference respectively and

simultaneously for optimizing measurement accuracy. It has vide

wavelength range satisfying requirement of various fieds, Such as

biochemical research and industry, pharmaceuticals analysis and

production, education, environment protection, food industry etc.

Technical Specifications:

• Optical System Double Beam (1200 Lines/mm Grating)
• Wavelength Range 190-1100nm
• Mode Basic/Quantitative/Wavelength Scan/
• DNA Protein Test/ Kinetics
• Scanning Speed Fast/Medium/Low
• Band Width 1 nm
• Wavelength Accuracy + 0.1nm
• Wavelength Repeatability 0.1 nm
• Photometric Accuracy 0.3 %T
• Photometric Repeatability 0.2 % T
• Photometric Display Range 0-200 % T, -0.3-3.0 A, 0-9999 C
• Stability 0.001 A/h @ 500 nm
• Baseline Flatness 0.001 A
• Noise 0.001 A
• Stray Light 5_ 0.05 % T @ 220 nm, 360 nm
• Data Output Port USB
• Printer Port Parallel Port
• Display Graphic LCD (320*240 Dots )
• Lamps Deuterium Lamp &
• Tungsten Halogen Lamp
• Detector Silicon Photodiodes
• Dimension (L*W*H) 625*430*206mm
• Net Weight 26Kg

Accessories:

• Glass Cells : 4 Nos
• Quartz Cells : 4 Nos
• Fuse : 2 Nos
• Instrument Cover : 1Nos
• Software CD : 1Nos
• USB Cable : 1Nos
• Operational Manual : 1Nos