Fluorescence Spectrophotometer, BNFLU-A93
Emission monochromator: 360~650nm (C-T diffraction grating)Emission wavelength: 365nm
Emission bandwidth: 12nm
Wavelength accuracy: ±2nm
Wavelength repeatability: ≤1nm
| Light source | LED |
| Emission monochromator | 360~650nm (C-T diffraction grating) |
| Emission wavelength | 365nm 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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