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UV-7800C series UV/VIS spectrophotometer 

  产品分类 : 攝影及光學產品->其他->光學製品

     
UV-7800C series UV/VIS spectrophotometer
         

 

 

  产品描述
   
  UV-7800C series UV/VIS spectrophotometeprimarily in the fields of optical materials, semiconductors, new materials, electronics and so on through qualitative and quantitative analyses of samples diverse in kind and size. The comprehensive features, sophisticated powerful software, variety of accessories and model configurations will meet or exceed your expectations for performance and value.





UV-7800C series UV/VIS spectrophotometer
Features:
Table one
§ All UV-Visible spectrophotometers features high performance sealed optics mounted on a stable machined platform.
§ The innovative optical layout and state of C-T monochromator with high grade blazed holographic grating ensure accuracy.
§ Its integrated design assures long-term stability and durability.
§ The precisely aligned detector and quality deuterium and halogen lamps enhance the precision across the UV/VIS spectrum starting from 200nm and into the near-infrared (NIR) 1000nm.
§ All spectrophotometer are intended to be utilized for research, development, quality control

Specifications:
Model UV-7804PCPRINT UV-7804PC UV-7804CPRINT UV-7804C
Wavelength range 200-1000 nm, autoscan
Slit width 4 nm
Wavelength accuracy ±1.0 nm
Wavelength setting repeatability <=0.5 nm
Wavelength display In steps of 0.1 nm
Wavelength calibration Automatic at start
Measurement range 0-125 %T; -0.097-2.70 A; 0-1999 C (0-1999 F)
Photometric accuracy ±0.002 Abs (0 to 0.5Abs), ±0.004 Abs (0.5 to 1.0 Abs),±0.5 %T
Photometric repeatability ±0.001 Abs (0 to 0.5Abs), ±0.002 Abs (0.5 to 1.0 Abs),±0.2 %T
Stray light 0.25 %T (at 220,340,420 nm)
Baseline flatness =±0.005 Abs
Baseline stability =0.004 Abs / 30min (at 500 nm, when measured at 2 hours after energization)
0%T Line noise =±0.1 %T(at 500 nm, when measured at 2 hours after energization)
100%T Line noise =±0.3 %T(at 500 nm, when measured at 2 hours after energization)
Light source Automatic changeover linked with wavelength.Changeover point can be set with UV-Solve application software Automatic changeover linked with wavelength.Changeover point is set at 340 nm.
Display 20 X 2 LCD
Data output Digital, RS232 serial Digital, RS232 serial, centronics parallel Digital, RS232 serial Digital, RS232 serial, centronics parallel
Application software Windows® - based UV-Solve application software /
Mini – impact printer Equipped with mini-printer / Equipped with mini-printer /
Power consumption (220V 10% 50Hz 150VA) or (110 V 10% 60Hz 150VA), switchable
Standard sample holder 4-position sample holder
Actual dimensions Spectrophotometer mainframe 456 W X 375 D X 220 H mm (18.0 W x 14.8 D x 8.7 H in)
Net weight 19.0 Kg (42 lbs.) 18.5 Kg (41 lbs.) 19.0 Kg (42 lbs.) 18.5 Kg (41 lbs.)
Shipping dimensions Paperboard container 625 W X 520 D X 348 H mm (24.6 W x 20.5 D x 13.7 H in)
Shipping weight 25.0 Kg (55 lbs.) 24.5 Kg (54 lbs.) 24.0 Kg (53 lbs.) 23.5 Kg (52 lbs.)
Table two:
Model UV-7802PCPRINT UV-7802PC UV-7802CPRINT UV-7802C
Wavelength range 200-1000 nm, autoscan
Slit width 2 nm
Wavelength accuracy ±0.5 nm ±1.0 nm
Wavelength setting repeatability <=0.2 nm
Wavelength display In steps of 0.1 nm
Wavelength calibration Automatic at start
Measurement range 0-125 %T; -0.097-2.70 A; 0-1999 C (0-1999 F)
Photometric accuracy ±0.002 Abs (0 to 0.5Abs), ±0.004 Abs (0.5 to 1.0 Abs),±0.5 %T
Photometric repeatability ±0.001 Abs (0 to 0.5Abs), ±0.002 Abs (0.5 to 1.0 Abs),±0.2 %T
Stray light 0.15 %T (at 220,340,420 nm) 0.2 %T (at 220,340,420 nm)
Baseline flatness =±0.005 Abs
Baseline stability =0.004 Abs / 30min (at 500 nm, when measured at 2 hours after energization)
0%T Line noise =±0.1 %T(at 500 nm, when measured at 2 hours after energization)
100%T Line noise =±0.3 %T(at 500 nm, when measured at 2 hours after energization)
Light source Automatic changeover linked with wavelength.Changeover point can be set with UV-Solve application software Automatic changeover linked with wavelength.Changeover point is set at 340 nm.
Display 20 X 2 LCD
Data output Digital, RS232 serial Digital, RS232 serial, centronics parallel Digital, RS232 serial Digital, RS232 serial, centronics parallel
Application software Windows® - based UV-Solve application software /
Mini – impact printer Equipped with mini-printer / Equipped with mini-printer /
Power consumption (220V 10% 50Hz 150VA) or (110 V 10% 60Hz 150VA), switchable
Standard sample holder 4-position sample holder
Actual dimensions Spectrophotometer mainframe 456 W X 375 D X 220 H mm (18.0 W x 14.8 D x 8.7 H in)
Net weight 19.0 Kg (42 lbs.) 18.5 Kg (41 lbs.) 19.0 Kg (42 lbs.) 18.5 Kg (41 lbs.)
Shipping dimensions Paperboard container 625 W X 520 D X 348 H mm (24.6 W x 20.5 D x 13.7 H in)
Shipping weight 25.0 Kg (55 lbs.) 24.5 Kg (54 lbs.) 24.0 Kg (53 lbs.) 23.5 Kg (52 lbs.)


   


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