Description : Scanning UV-Visible Spectrophotometer MSSP-1A is a microprocessor based light intensity measuring unit with wavelength range 190 nm ~ 1100 nm.It is equipped with fault diagnosis function with automatic wavelength setting ensures high precision and stability. Integrated with RS-232 serial port enables output to be connected to printer or computer.

Specifications :

Optical system	Achromatic Czerny-Turner (1200 L/mm grating)
Wavelength range	190 nm ~ 1100 nm
Spectral bandwidth	2 nm
Wavelength accuracy	± 1 nm
Wavelength repeatability	0.2 nm
Wavelength setting	Auto
Display	LCD
Detector	Silicon photodiode
Stray light	0.2 % T at (220 nm , 360 nm)
Transmittance accuracy	± 0.5 % T
Transmittance repeatability	0.2 % T
Transmittance ratio	0.0 to 200 % T
Absorbance range	-0.3 to 3.0 A
Concentration display range	0 to 1999
Stability	± 0.002 A/hr at 500 nm
Light source	Tungsten and Deuterium
Power	AC 110 V,50 Hz AC 220 V,60 Hz
Dimensions ( L x W x H )	700 x 580 x 340 mm
Weight	20 kg

Features : Microcomputer system for storage of standard data and curve RS-232 serial port for output connection LCD display measuring value and curve Automatic wavelength calibration Diffraction grating 1200 L/mm ensures precise spectral results

Applications: Used in biochemistry, biochemical, pharmaceutical, environmental protections, food, chemical, universities and quality control for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc.