Your reliable Laboratory Instruments specialist

Your reliable Laboratory Instruments specialist

Fluorescence Spectrophotometer, BNFLU-A93Pro

Emission monochromator: 360~650nm  (C-T diffraction grating)
Emission wavelength: 365nm、376nm、392nm、405nm
Emission bandwidth: 12nm
Wavelength accuracy: ±2nm
Wavelength repeatability: ≤1nm


 

Light source LED
Emission monochromator 360~650nm  (C-T diffraction grating)
Emission wavelength 365nm、376nm、392nm、405nm
The wavelength of LED can be selected within 360-600nm
Emission bandwidth 12nm
Wavelength accuracy ±2nm
Wavelength repeatability ≤1nm
Sensitivity 1×10-9  g/ml (Standard aqua of the sulfuric acid Quinine, 12nm bandwidth)
Linearity deviation ≤±3.0%
Stability better than 1.5%/10min
Power supply 220V±22V  50Hz±1Hz 35W
Fluorescence display value 0.00-250
Interface RS232
Dimention 360×320×205mm
Net weight 7KG
The emission monochromator adopts 1200 line diffraction grating. Its large aperture and non-spherical reflecting mirrors produces extra high sensitivity.
EX light uses LED,match with the central wavelength of 365nm (BNFLU-A93Pro set includes 365nm,376nm,392nm,405nm). The system can be replaced by customer,Carry on the maintenance expediently & can satisfy more choices and demand. LED is a cold-light source with longevity、lower background & reliability,prevent from thermo-pollution.
Automatic zero adjustment and automatic background subtraction;Eight stage sensitivity adjustment;Real time fluorescence reading display and concentration print out,Extra wide dynamic range of fluorescence reading,accurate measurement of minute changes in samples;
RS-232C serial port interface attached,after option Data Processing Software Package it is convenient to store record & transmit data & draw up a standard operating curve;
Quality fine,less weight & measure,test simply,particularly suitable for Education & Lab.
 
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