Fluorescence Spectrophotometer BK-F96PRO BK-F93

Fluorescence Spectrophotometer BK-F96PRO BK-F93 Features For BK-F96PRO: 1. Two operation modes fluorescence intensity and luminous intensity. 2. 365nm exciting wavelength, raman peak of water S/N≥150. 3. 10 stages emission spectrum scanning. 4. Support off-line mode and on-line mode. Features for BK-F93: 1. 1200 line diffraction grating emission monochromator . 2. LED is a cold-light source with longevity, lower background&reliability, prevent from thermo-pollution. 3. Automatic zero adjustment and automatic background subtraction, 4. Eight stage sensitivity adjustment, real time fluorescence value display and concentration print out. Extra wide dynamic range of fluorescence value ensures accurate measurement of minute changes in micro samples. Technical Parameters: Model BK-F96PRO BK-F93 Light Source Hamamatsu 150W Xenon lamp 4 digits LED Exciting Filters Interference optical filter a) Standard set is equipped with an interference optical filter of central wavelength at 365nm and 10nm bandwidth b) An optional interference optical filer of 25mm diameter of wavelength of 250~700nm can be provided on users demand LED options a) Standard set includes LED at wavelength 365nm b) The A set includes LED wavelength at 365nm, 376nm, 392nm, 405nm c) Customizable wavelength from 360nm to 600nm 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 1cm quartz fluorescence cuvette with S/N≥150 1*10^-9g/ml(Standard aqua of the sulfuric acid quinine, 12nm bandwidth) Linear Measurement(r) ≥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 Standard Accessories 365nm filter(Preassembled), 1pc F96PRO software package, 1pc USB interface, 1pc Quartz fluorescence sample cell 10mm, 1 pair RS232 serial port, Glass fluorescence cuvette 10mm  1 pair Optional Accessories Fuses(2A/5A), 200~700nm interference optical filter(φ25mm) Quartz fluorescence sample cell 10mm, Multi-function fluorescent sample rack holder, Membrane sample rack, Powder sample rack, Sample cell jacket, Octave Filters 200uL microcentrifuge tube accessory Upconversion fluorescent accessory Data processing software package(pack, for PC) Fuses(2A) Quartz fluorescence cuvette 10mm Optional LED A set includes: 365nm, 376nm, 392nm, 405nm Power Supply AC110/220V, 50/60Hz Package Size(W*D*H) 550*540*380mm 450*420*310mm Gross Weight 13kg 9kg