UV-VIS Double Beam Spectrophotometer IG-202DS

• Wide Wavelength range, satisfying requirements of various fields.
• Fully automated design, realizing the simplest measurement & satisfying the requirement of pharmacopoeia.
• Maximum of 9 Wavelength & 8 samples can be measured at one time.
• Automatic change-over between T lamp & D2 lamp.
• Optimized optics and large scale integrated circuits design, light source and receiver from world famous measurement methods all add up to high performance and reliability.
• Rich measurement methods: wavelength scan, time scan multi-wavelength determination, multi-order derivative determination, double-wavelength methods and triple-wavelength methods etc, meet difference measurement requirement.
• Automatic 10mm 8-cell holder.
• Data Output can be obtained via a printer port and a USB interface.
• Parameters and data can be saved for user's convenience.
•  PC controller measurement can be achieved for more accurate and flexible requirement.

Optical System	Double Beam, Grating 1200 lines/mm
Wavelength Range	190nm - 1100nm
Spectral Bandwidth	0.5/1/2/4/5nm
Wavelength Accuracy	<=+/0.1nm (656.1nmD2),<=+/0.3nm(full wavelength Range)
Wavelength Repeatability	0.1nm
Photometric Accuracy	±0.3%T(0~100%T)
Photometric Repeatability	0.001Abs(0~0.5Abs)
Photometric Range	-3A~3A
Stray Light	<=0.02%T(220nm,nal,340nm NaMO2)
Stability	±0.0004 A/H@500nm
Baseline Flatness	±0.001A
Noise	0.0003 A/H
Scanning Speed	Fast, Mid, Slow
Wavelength Setting	AUTO
Keyboard	Membrane Keypad
Light Source	Deuterium & Tungsten Lamp
Wavelength Resolution	0.1nm
Photometric Mode	A,T,C
Detector	Imported Silicon Photodiode
Interface	USB Portandparallelport (Printer)
Power	AC 220V/50Hz or AC 110V/60Hz
Dimension	590x460x220mm
Weight	25kg
Drift	<=+/0.0004A bs/h
Cell Holder	8 Cell Holder

Glass Cell:      4 Nos

Quartz Cell:    2 Nos

Software

Instrument Cover

USB Cable

Software Manual       

Instrument Manual