Features & Benefits:
All reflective optics for perfect performance at all wavelengths.
Highest guaranteed sensitivity (more than double that of the Fluorolog-3).
Excellent stray light rejection with extra-large, coma corrected, 350 mm single, or 700 mm double additive monochromators.
New software for all steady state and lifetimes experiments, with many new features.
Extended wavelength range from Deep UV to NIR.
Up to four light source types, and six detectors, can all be connected at once, under computer control, for ultimate lab versatility.
World class, plug and play, TCSPC lifetime enhancements, at speeds up to 100 MHz.
NIR steady state and phosphorescence lifetime detection to 5,500 nm.
Deep UV excitation down to 180 nm.
Technical Specifications:
Signal-to-Noise Ratio: (>35,000:1 FSD).
Data Acquisition Rate: 1,000,000 points/sec. to 1 point/1000 sec.
Inputs: 4 photon counting (TTL); 4 analog (+/- 10 volts); 1 analog reference channel (+/- 10 volts); 2 TTL
Outputs 2 : analog (+/- 10 volts); 2 TTL.
Emission Range with standard PMT: 185 nm to 900 nm (optional to 5,500 nm).
Light Source: High efficiency “ECO” friendly continuous 75 W Xenon arc lamp (Optional 450 W Xenon).
Excitation and Emission Monochromators: 700 mm, triple grating, coma-aberration corrected, asymmetrical, excitation or emission optimized, Czerny-Turner design with computer controlled slits at entrance, intermediate
plane and exit.
Slits: Computer controlled, continuously adjustable.
Excitation Grating: 1200 line/mm 300 nm blaze, (Up to two optional gratings can be ordered).
Emission Grating: 1200 line/mm 400 nm blaze, (Up to two optional gratings can be ordered).
Wavelength Accuracy: +/- 0.3 nm.
Minimum Step Size: 0.01 nm (grating dependent).
Standard Detection: Multimode, -20 degrees Celsius cooled, 1600 Volt PMT housing;
Multimode: Photon Counting, 3 analog (fast, medium, slow response), direct and Single-Shot Transient Digitizer (SSTD) mode, and Time-Correlated Single Photon Counting (TCSPC), R928P PMT standard (other PMT’s available).
R928P PMT Dark Count: 10 counts per second or less .
R928P PMT Maximum Linear Count Rate: 10,000,000 counts per second .
System Control: Computer interface with FelixFL spectroscopy software.
Lifetime Range: 5 ps to seconds with appropriate time-resolved accessories.
