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UV Visible Spectrophotometer

Model#:AK Series

Instrument uses a 800 × 480 matrix 256 color LCD display
Instrument host with USB2.0 data export function
Import environmentally friendly deuterium lamp system
Advanced control system for deuterium lamp
Unique socket design deuterium and tungsten lamps, lamp replacement is free optics debugging
GLPself-identification function, testing instruments wavelength accuracy and photometric accuracy, and issue the test reports and power protection
Fully sealed structure and all optical mirror with Si02 protective film, an overall reduction in optical components by the external gas and environmental impacts

Model	AK360	AK380	AK390
Optical System	Single Beam
Wavelength Range	190-1100nm
Spectral Bandwidth	1.8nm	1nm	0.5，1，2，4，5nm
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	≤0.2nm
Photometric Accuracy	±0.002A(0-0.5Abs),±0.004A(0.5-1.0Abs),±0.3%T(0-100%T)
Photometric Repeatability	0.001Abs(0-0.5Abs),0.002Abs(0.5-1.0Abs),≤0.15%T(0-100%T)
Stray Light	≤0.05%T@360nm; 220nm
Stability	±0.0001A/h @500nm
Baseline Flatness	± 0.0005A
Noise	± 0.0004Abs
Display	800*480 color screen LCD
Photometric Model	T, A, C, E
Photometric Range	0-200% T,-0.301-3.0A
Detector	silicon photodiode detector
Light Source	deuterium lamp, tungsten lamp
Data Import	Key membrane keypad
Data Output	USB2.0*2 USB1.0
Package Size (cm/inch)	60x42x24/24x17x9"
Weight	25kg/56LB	25kg/56LB	27kg/60LB
Power Supply	110V 60HZ/220V 50HZ