LI-2800 Ex Double Beam UV - VISIBLE Spectrophotometer

LIGHT SOURCE

Light Source	Halogen Lamp,Deuterium Lamp,Tungsten Halogen Lamp
Diffraction Grating (lines/mm)	1800
Switching of Light Source	Automatic
Wavelength Setting And Scanning	Automatic

TYPE

Type of Spectrophotometer	UV - VISIBLE
Type of Optical System	Double Beam
Monochromator Type	Holographic Grating
Detector Type	Photo Multiplier Tube (PMT)
Spectral Bandwidth Type	Variable Bandwidth

OPTICAL PERFORMANCE

Source Wavelength - Minimum	190 nanometer
Source Wavelength - Maximum	1100 nanometer
Resolution	0.002 nanometer
Wavelength Accuracy (+/-)	0.3 nanometer
Bandwidth (nm)	0.1
If variable band width, Specify the incremental step value(mm)	0.5
Scanning Speed (nm/min)	1800
Focal length (mm)	50 to 99
Photometric measurement modes	Transmittance,Absorbance,Concentration (Wavelength, time),Reflectance,Energy
Photometric Absorbance (Max) (Abs) (+/-)	4
Photometric Absorbance Accuracy (Max) (+/-)	0.002
Photometric Transmittance (Max) (+/-)	100 percent
Photometric Transmittance Accuracy (Max) (+/-)	0.1 percent
Photometric Reflectance (Max) (+/-)	100 percent
Photometric Reflectance Accuracy (Max) (+/-)	0.1 percent
Stray Light Correction	Automatic
Baseline Correction	Automatic

 GENERIC

Display	Through PC
Display type	NA
Display Size	8 inch
Test result printing	Through external printer
If inbuilt printer, Type of printer	Laser b/w
Suitable software for connecting PC & Printer	Yes
Connectivity	USB
Internal storage(GB)	32
Sample switching/selection	Automatic
Capacity of Sample holder / Sample Carousel	2
Mximum Path Length of sample	100 millimeter
Number of Cuvettes supplied-inclusive in the scope of supply	10
Power Supply	230 V ± 10, 50 Hz
Any other features/accesories covered in scope of supply	Software, Manual
Spares and Consumables inclusive in the scope of supply	Yes
List of Items and Quantity of each item included in the offer	cuvettes

OPERATING CONDITIONS

Minimum Operating Temperature	10 degree Celsius
Maximum Operating Temperature	35 degree Celsius
Operating Humidity (RH) (%) at 40 degree C	80 percent

 Certification

Availability of UL/CE Certification as per EN 61010-1:2010 Safety requirements for electrical equipment for measurement, control, and laboratory use General requirements	Yes
Conformance to EMC/EMI as per EN 61326-1:2013 Electrical equipment for measurement, control and laboratory use	Yes
Availability of Test Reports from Central Govt / NABL approved / ILAC acredited lab to prove conformity to the specification	Yes
If yes test report to furnished,to the buyer on demand	N/A
Test Report number and date	-
Name and address of the Lab	-