Fluorescence Lifetime Spectrometer FluoTime 200 

Specifications

System
Optical configuration L-Geometry (standard), T- or X-Geometry available
Mode of operation Time-Correlated Single Photon Counting (TCSPC), Multichannel Scaling (MCS)
Monochromators
Type single
Focal length 100 mm
Aperture F/3.2
Standard grating 1200 l/mm
Resolution 4 nm, 8 nm and 16 nm
Excitation Sources
Light source Pulsed LEDs (PLS Series)   Laser Diode Heads (LDH Series)   Ti:Sa Lasers
Wavelengths 255 - 600 nm 375 - 510, 530, 595 635 - 1550 nm 240 - 950 nm
Pulse width 400 ps - 1 ns 60 - 500 ps 20 - 200 fs
Repetition rate up to 40 MHz up to 40 MHz up to 84 MHz
(80 MHz optional)
Detectors
Type PMT   MCP-PMT   NIR-PMT
Spectral range in nm 185 - 650 185 - 820 300 - 900 160 - 650 160 - 850 950 - 1400 950 - 1700
Dark counts (at 20°C, typ. value) < 50 cps < 900 cps < 6000 cps < 50 cps < 500 cps < 10.000  cps < 300.000 cps
other detectors and cooling available on request
Data Acquisition Unit
Type PicoHarp 300   NanoHarp 250
Number of time channels/curve up to 65536 up to 262144
Count depth 16 bit 18 bit
Time resolution (bin width) 4 ps 4 ns or 32 ns
Differential non-linearity < 0.1 % rms, < 5 % pp. < 0.1 % rms, < 1 % pp.
Dead time < 95 ns 8 ns
Discriminator level, zero cross adjust software adjustable
Collection time 1 ms - 10 h
Data Analysis Software
Type FluoFit (Professional)
Analysis possibilities exponential decay, lifetime distribution, anisotropy, global analysis
Operation Environment
Computer system Windows XP/Vista/7
Power consumption 220/240 or 110/120 VAC, 50/60 Hz

All Information given here is reliable to our best knowledge. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications and external appearances are subject to change without notice.
© PicoQuant GmbH, 1998 - 2012

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Germany
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Email: infopicoquant.com
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