Low Stray Light: Precision optical design ensure the stray light lower than 0.05% to meet clients' need when they want to test high absorbance sample.
High Wavelength Accuracy: Built-in spectral characteristics work for the auto wavelength detection and calibration to ensure the accuracy and long-term stability.
Wide Wavelength Range: The wavelength range covers from 190nm to 1100nm. The widest wavelength range of the similar products is offered to meet the needs of most spectrophotometric test.
Convenient light source replacement: Deuterium lamp adopt universal flange fixing, deuterium lamp replacement could be completed by operation of two screws, no need to adjust light path make maintenance easier and reliable.
Light Weight and Small Size
Usually the product will be sent in 3-7 working days and takes about 5--9 business days to reach you
Parameter:
Light Source: Normal lamp
Optical System: 1200 line Diffraction Grating C-T monochromator
Wavelength Range: 190-1100nm
Bandwidth: 2nm
Stray Light: ≤0.2%T
Wavelength Accuracy: ±2nm
Wavelength Repeatability: ≤0.5nm
Photometric Accuracy: ±0.5%T
Photometric Repeatability: ±0.2%T
Salability: 0%≤0.2%T 100%≤0.5%T
Transmittance Range: 0.0-199.9%T
Absorbance Range: -0.3-2.999A
Instrument Measurement(mm): 370×320×240
Display: 4 digits LED
Port: RS232 Serial Port
Specification:
752S UV-Vis Spectrophotometer is one convenient spectrophotometric general
instrument developed and made by Shanghai Lengguang Technology Co., Ltd.
The instrument could set factor and directly read the transmittance,
absorbance and concentration from 190nm to 1100nm.It also could set wavelength manually.
2nm bandwidth could meet the needs of most quantitative measurement requirements.
They could make the qualitative and quantitative test in material research, pharmaceutical analysis,
Biochemical and clinical examination, analysis of water quality control,