UV Visible Spectrophotometer 752 752n

• Type: Photoelectric Light Meters
• Certification: CE
• Power: Electronic
• Model NO.: 752(Automatic payment)
• Warranty: 1 Year
• Output Interface: RS-232
• Noise: 0.0005A
• Stability: 0.001A/H
• Concentration Display Range: 0~99999
• Absorbance Range: -0.4~4A
• Transport Package: Standard Export Package
• Specification: 190nm~1100nm
• Origin: China

Product Description

Using a 1200L/mm high-performance ultraviolet special grating, a long-life tungsten lamp, an imported photoelectric converter, and an advanced C-T monochromator structure, the instrument has low stray light, high resolution, and good photometric linearity.

The spacious sample room can be extended to a 10cm sample rack, thereby expanding the testing range of the instrument. The digital buttons automatically set the wavelength, automatically adjust 0% T/100% T, and achieve error free conversion of T/A. It has advanced functions such as automatic correction of wavelength errors and automatic switching of light sources, ensuring the testing accuracy and continuity of the instrument. The instrument has functions such as photometric, quantitative, and standard curves.
 

Norm	752	754
Wavelength driven	automatic
Wavelength range	190nm~1100nm
Wavelength accuracy	±1nm	±0.8nm
Wavelength repeatability	0.5nm	0.5nm
Spectral bandwidth	4nm	4nm
Transmission accuracy	≤0.3%T
Transmission specific gravity renaturation	0.1%T
Transmission ratio range	0~200%T
Absorbance range	-0.4~4A
Concentration display range	0~99999
Stray light	≤0.1%T	≤0.05%T
stability	±0.001A/h
noise	0.0005A
Output interface	RS-232
regression equation		Yes