UV VIS Double Beam Spectrophotometer (KA-900) by Kahan Analytical Solution

Applications:

• Medicine/Pharmaceutical Industry
• Environmental Monitoring
• Commodity Inspection
• Food Inspection
• Agricultural Chemistry
• Teaching in Colleges & Universities
• Metallurgy
• Geology
• Machine Manufacturing
• Petrochemical Industries
• Water and Waste Water Labs
• Food and Beverage Labs

Salient features:

• Wide wavelength range, satisfying requirements of various fields
• Fully automated design, realizing the simplest measurement & satisfying the requirement of pharmacopoeia
• Maximum of 9 wavelength & 8 samples can be measured at one time
• Automatic change-over between w lamp & D2 lamp
• Optimized optics and large scale integrated circuits design, light source and receiver from world famous measurement methods all add up to high performance and reliability
• Rich measurement methods: wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength methods etc, meet difference measurement requirement
• Automatic 10 mm 8-cell holder
• Data Output can be obtained via a printer port and a USB interface
• Parameters and data can be saved for user's convenience
• PC controller measurement can be achieved for more accurate and flexible requirement

Technical specifications:

• Optical system: Double beam (1200 lines/ mm grating)
• Wavelength range: 190-1100 nm
• Mode: Basic/ quantitative/ wavelength scan/ DNA protein test/ kinetics
• Scanning speed: Fast/ medium/ low
• Band width: 0.5/ 1.0/ 2.0/ 4.0 nm
• Wavelength accuracy: ± 0.3 nm
• Wavelength repeatability: 0.2 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: 0.00| A/h @500 nm
• Baseline flatness: ± 0.00| A
• Noise: ± 0.00| A
• Stray light: ≤ 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
• Packing dimension: 860 x 660 x 465 mm (L x w x H)
• Net weight: 30 kg

Standard configuration:

• Glass cells: 4 No.
• Quartz cells: 2 No.
• Fuse: 1 No.
• Instrument cover: 1 No.
• Software cover: 1 No.
• Software CD: 1 No.
• USB cable: 1 No.
• Operational manual: 1 No.
• Software manual: 1 No.
• Software key: 1 No.