Features:
Two operation modes: fluorescence intensity and luminous intensity.
Exciting wavelength: 365nm excitation wavelength, with a Raman peak of water S/N ≥150.
Emission spectrum scanning: 10-stage emission spectrum scanning.
Operation modes: supports both off-line and on-line modes.
Emission monochromator: 1200-line diffraction grating emission monochromator.
Light source: LED cold-light source with longevity, lower background, and high reliability; prevents thermo-pollution.
Automatic adjustments: automatic zero adjustment and automatic background subtraction.
Sensitivity adjustment: eight-stage sensitivity adjustment.
Real-time fluorescence: real-time fluorescence value display and concentration printout.
Dynamic range: extra wide dynamic range for accurate measurement of minute changes in micro-samples.
Parameters
Model | BK-F96PRO | BK-F93 |
Light Source | Hamamatsu 150W Xenon lamp | LED |
Exciting Optical Filters | Interference optical filter a) Standard set is equipped with an interference optical filter of b) An optional interference optical filer of 25mm diameter of | Interference optical filter (10nm bandwidth) |
Emission Monochromator | C-T diffraction grating（Em 200~900nm, bandwidth 10nm） | 360~650nm (C-T diffraction grating) |
Wavelength Accuracy | ±1nm | ±2nm |
Wavelength Repeatability | ≤0.5nm | ≤1nm |
Sensitivity | Raman peak of water in 1 cm quartz fluorescence cuvette with S/N≥150 | 1*10-9 g/ml (Standard aqua of the sulfuric acid Quinine, 12nm bandwidth) |
Linear measurement(r) | ≥0.995 | ≥0.995 |
Stability | better than 1.5%/10min | better than 3%/10min |
Response Time | (0.1~4)s 6 stages adjustable | (0.1~4)s |
Fluorescence display value | 0.00~600.00 | 0.00~250.00 |
Power Supply | AC110/220V±10%, 60/50Hz | |
Packing Size(mm) | 550*510*365 | 450*420*280 |
Gross Weight(kg) | 14 | 9 |
Standard Accessories | 365nm filter(Preassembled), 1 pc F96PRO software package, 1 pc USB interface, 1 pc Quartz fluorescence sample cell10mm, 1 pair | RS232 serial port, Glass fluorescence cuvette 10mm 1 pair |
Optional Accessories | 200~700nm interference optical filter (φ25mm) Quartz fluorescence sample cell 10mm Personal computer Dedicated serial interface printer | Data processing software package (pack, for PC), Printer(Serial printe |