Microprocessor Double Beam UV-VIS

Microprocessor Double Beam UV-VIS, Spectrophotometers

Specification

Microprocessor Double Beam UV-VIS Spectrophotometer

• Wide range of wavelength
• Automated designing
• Maximum wavelength of 9 and measuring of 7 samples scan at one time
• Change-over between W lamp & D 2 lamp is automatic
• Large scale integrated circuits design
• Optimized optics
• High performance
• Light source and receiver of international standards
• Data output obtained using RS-232 interface and printer port

Measurement Methods :

• Wavelength scan
• Time scan
• Multi-wavelength determination
• Multi-order derivative determination
• Double-wavelength method
• Triple-wavelength method

Applications :

• Biochemical research and industry
• Pharmaceutical analysis and production
• Education
• Environmental protection
• Food industry
• Clinical examination
• Sanitation
• Ant epidemic and many more

Specifications :

Wavelength Range	190-1100 nm
Spectral Bandwidth	1 nm
Working Mode	T,A,C,E
Optical System	Double beam
Scanning Speed	Fast / Medium / Slow
Photometric Range	± 0.3 – 3.5 A, 0 to 220 %T
Wavelength Accuracy	± 0.3 nm
Wavelength Reproducibility	< 0.10 nm
Photometric Accuracy	± 0.3% T (0-100% T) ± 0.002 A (0-0.1 A)
Photometric Reproducibility	< 0.15 % T
Stray Light	< 0.1% T (Nal. 220nm, NaNO2 340 nm)
Baseline Flatness	± 0.002 A
Stability	< 0.001A/h (at 500 nm, after warming up)
Noise	± 0.001A (at 500 nm)
Detector	Dual Silicon Photodiode
Display	6 inches high light blue LCD
Weight	26 Kg
Dimensions	630 x 470 x 210 mm
Power	AC : 220V ± 10%, 50 Hz.
Glass Cells	16 No.
Quartz Cells	4 Nos.