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您的位置: 首页 > 产品 > 物性测试仪器 > 分光光度计 > 可见分光光度计 > 723PCS,723PC,723C产品

723PCS,723PC,723C

Visible Spectrophotometer

Introduction:

 

723 series is single beam spectrophotometer that analyzes specimen materials in the visible spectral range. Its high precision and reliable performance made it ideal for applications in medicine, petrochemistry, agriculture, food industry, biochemistry, environmental protection and many other fields.

Features: 

 

※ Single beam, C-T type, 1200 lines/mm grating, Low stray light & High resolution;
※ Excellent stability and reliability;
※ Microprocessor control technology, Automatic calibration for 0%T and 100%T;
※ Selectable model for different requirements;
※ LCD display, for easy reading and operation;
※ *Compatibility with PC and printer: Built-in RS-232 interface permits data transfer to a PC. And a printer can be connected directly to the instrument through 
the parallel printer port.
※ *Easy creating and storing programme and scans: With the bundled software this product is capable of charting and storing the scan results.  
(*available with PC model.)
 

Optional Accessories  

※ 100mm cuvette rack

※ Homoiothermy waterbath 3-cuvette rack
※ Universal type Test tube(Can use the Φ8~Φ16mm or Φ16mm~Φ22mm Test tube)
※ Automatic 4-cuvettes rack(1cm)
※ Reflection attachment

Specifications

Model 723PCS 723PC 723C
(Spectral scanning) (Spectral scanning)
Optical system Single beam, Grating 1200 line/mm
Spectral Bandwidth 1245nm 4nm
Wavelength range 325-1000nm
Wavelength accuracy ±0.5nm (2nm) ±1nm
Wavelength reproducibility ≤0.2nm ≤0.5nm
Wavelength readability 0.1nm
Photometric accuracy ±0.5%T
Photometric reproducibility ≤0.2%T
Stray lightΛ360nm420nm ≤0.15%T   ≤0.2%T   ≤0.3%T  
Baseline flatness ±0.004A (2nm) ±0.004A /
Stability ≤0.004A/60min/500nm(after 30min warmup)
Photometric range 0-125%T 0-125%T 0-125%T
-0.097-3.00A -0.097-2.70A -0.097-2.50A
0-1999C、0-1999F 0-1999C、0-1999F 0-1999C、0-1999F
Light source Tungsten-halogen lamp
Display LCD2*20
Data output RS-232C
Analysis software With Support
Detector Silicon photovoltaic cells
Cuvette holder 10mmhave optional accessories 100mm
Cuvettes  10mm glass cuvettes /4 cases
Power AC 100∕240V; 50∕60Hz; 300W
Dimensions 440*370*200mm
Weight 17kg