Spectrophotometer LI-721 With Software
Applications
* Medical/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
Characteristics

§ The Monochromator with a holographic flashing grating is used.
§ It has the advantage of high wavelength precision, good monochromatic and low stray light.
§ A sample compartment is equipped with 50 mm cell holder
Standard Configuration
* Main Instrument : 1 Unit
* Operational Manual : 1 No.
* Power cable : 1 No.
* Glass Cell 10mm : 4 no.
* Software CD : 1 no.
RS 232 Cable : 1 no
 
Specifications

Optical System	C-T Single Beam, Grating 1200lines/mm
Wavelength Range	320-1020nm
Spectral Bandwidth	2nm
Wavelength Interval	1nm
Wavelength Accuracy	±2nm
Wavelength Repeatability	≤1nm
Photometric Accuracy	±1%T
Photometric Repeatability	0.5%T
Photometric Range	0 -1.999A, 0-199.9%T
Stray Light	≤0.3%T@340nm
Stability	±0.004A/h @500nm
Display	4 LCD
Photometric Mode	T,A,C
Detector	Si Photodiode
Light Source	Tungsten lamp
Power Requirement	AC（220V/50Hz )
Dimensions	(W x D x H) 450 x 520 x 320mm
Weight	10kg
Output	RS-232C Port