ספקטרופוטומטר UV-VIS 752PC

תיאור

Product Introduction：

75 automatic series is a well-designed automatic wavelength ultraviolet visible spectrophotometer,which is widely used  in medicine and health,clinical examination,biochemistry,petrochemical industry,environmental protection,quarantine inspecting,food detection,administration of justice,criminal investigation,schools,and quality control department. It is an essential analysis instrument used in P&C lab.

Product Features:

1. Well-designed monochromator and 1200L/mm high-quality raster, ,low stray light,more monochromaticity. New light control system makes switching easier.

2. Well-designed wavelength control system brings easier wavelength setting and operation.

3. Automatic wavelength calibration and setting lead to easier operation.

4. Application of silicon photocell makes its reaction faster and more accurate.

5. 128*64 dot matrix with backit LCD display.

6.  Big sample chamber can hold 5~10 cuvette.

Main Technical Parameters:

Model 752E 752PC 754E 754PC 756E 756PC
Wavelength Range 190-1100 nm 190-1100 nm 190-1100 nm 190-1100 nm 190-1100 nm 190-1100 nm
Wavelength Accuracy ±2 nm ±2 nm ±2 nm ±2 nm ±1 nm ±1 nm
Wavelength Repeatability 1 nm 1 nm 1 nm 1 nm 0.5nm 0.5nm
Spectral Bandwidth 4 nm 4 nm 2nm 2nm 2nm 2nm
Photometric Accuracy ±0.5%T ±0.5%T ±0.3%T ±0.3%T ±0.2%T ±0.2%T
Photometric Repeatability 0.2%T 0.2%T 0.1%T 0.1%T 0.1%T 0.1%T
Stray Light ≦0.3%T@220nm,360nm ≦0.3%T@220nm,360nm ≦0.2%T@220nm,360nm ≦0.2%T@220nm,360nm ≦0.2%T@220nm,360nm ≦0.2%T@220nm,360nm
Stability ± 0.002A/h@500nm ± 0.001A/h@500nm
Drifting ≦0.1%T
Noise ≦0.2%T ≦0.1%T
Transmittance Display Range 0-200%T
Absorptivity Display Range ﹣4.000~﹢4.000A
Concentration Display Range 0~9999C
Working Mode T、A、C
Light Source demestic deuterium lamp, imported tungsten lamp Imported deuterium lamp and  tungsten lamp
Output printer(optional)
Software Related operation software scanning software operation software scanning software operation software scanning software
Baseline Flatness – ±0.003A – ±0.003A – ±0.002A
Net Weight 12.4kg 12.4kg 12.4kg 12.4kg 12.4kg 12.4kg
תקופת האחריות:  12 MONTHS
יצרן:  R-TECHNOLOGY
מספר קטלוגי:  870-752PC
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