UV756CRT/UV759CRT Ultraviolet Visible Spectrophotometer

Product model:

Photometer Series

product details

Model	721	722	722N/S
Optical system	Achromatic(1200 bars/MM grating)
Wavelength range	320-1020
Wavelength accuracy	±2NM
Spectral bandwidth	6NM	5NM	4NM
Wavelength repeatability	≤1NM		≤0.5NM
Transmittance accuracy	±1%T	±0.5%T
Stability	±0.004A/H@500NM	±0.002A/H @500NM
Drift	≤0.2%T	≤0.1%T
Noise	≤0.3%T	≤0.2%T
Working mode	T,A,C
Zero mode	Auto
Weight	8KG
Output mode	assorting
Illuminant	Domestic/imported tungsten
Print interface	assorting
Brightness range	0-200%T,-3-3A,0-9999C

Model	7230G	723N
Optical system	Proportional double beam
Wavelength range	320-1100
Wavelength accuracy	±1NM	±0.5NM
Spectral bandwidth	4NM	2NM
Wavelength repeatability	0.5NM	0.2NM
Stray light	≤0.1%T@360NM	S0.05%T@360NM
Photometric accuracy	0.5%T	0.3%T
Photometric repeatability	0.2%T	0.15%T
Photometric range	0-200%T,-0.301-3.000A
Base line	±0.004A	±0.002A
stability	±0.002A/H@500NM	±0.001A/H@500NM
Display range	-3-3A,0-200%T,0-9999C
Display system	128x64位LCD
Wavelength drive mode	Automaticwavelength
Energy (lamp source)	Imported tungsten lamp
Net weight	12KG
Analysis software	Optional software/can do curves and scanning

Model	UV752	UV752N
Optical system	Achromatic(1200 bars/MM grating)
Wavelength range	195-1020NM
Wavelength accuracy	±2NM
Spectral bandwidth	5NM	4NM
Wavelength repeatability	1NM
Photometric accuracy	0.5%T
Photometric repeatability	0.2%T
Brightness range	0-200%T,-3-3A
Drift	≤0.2%T
Base line	±0.004A/H@500	±0.002A/H@500NM
Noise	100%≤0.3%T
Stability	±0.004A/H@500	±0.002A/H@500NM
Workingmode	T,A,C
Display range	0-200%T,-0.3-3A
Display system	4-bit LCD LED display
Wavelengthdrive	Manual operation
Printer(interface)	Thermal printer(parallel port)optional
Energy(lamp source)	Imported tungsten lamp,imported deuterium lamp
Net weight	12KG
Light switching mode	Auto

Model	UV754N	UV755B
Wavelength drive	Automatic wavelength
Wavelength range	200-1000NM	190-1100NM
Wavelength accuracy	±2NM	±1NM
Wavelength repeatability	0.5NM	0.2NM
Spectral bandwidth	4NM	2NM
Transmittance accuracy	±0.5%T
Transmission specific gravity recombination	0.2%T
Transmittance range	0.0-200%T
Brightness range	-3-3A,0-200%T,0-9999C
Stray light	0.2%T@200NM/360NM
Stability	±0.002A/H@500NM
Display mode	128×64 bit dot matrix LCD display
Communication mode	USB interface
Printer	assorting
Analysis software	Optional software/can do curves and scanning
Noise level	±0.001A/2MIN@500NM
Baseline flatness	0.002A/H

Model	UV756CRT	UV759CRT
Wavelength range	190-1100NM
Wavelength accuracy	±0.5NM	±0.3NM
Wavelength repeatability	0.2NM	0.1NM
Spectral bandwidth	2NM	1.8NM
Transmittanceaccuracy	±0.5%T	±0.3%T
Transmission specific gravity	0.2%T	0.1%T
Baseline flatness	0.001A/H
Brightness range	-3-3A,0-200%T,0-9999C
Stray light	0.05%T@220NM/360NM
Stability	±0.001A/H@500NM
Displaymode	128×64 bit dot matrix LCD display
RS232communication	USB interface
Printer	assorting
Analysis software	Optional software/can do curves and assorting
Automatic octuple	Proportionaldouble beam detection（此处原表“Optical system”内容可能对应此位置表述有误，按原表内容呈现）
Noise leve	±0.001A/2MIN@500NM

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