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Laser Flash Photolysis System TSP-1000 / TSP-1000M ...this products are JAPAN Sales only

Laser Flash Photolysis System TSP-1000 / TSP-1000M This image is TSP-1000M-02R System
TSP-1000 is a laser flash photolysis system for use in the measurement of transient absorbance. It is in wide use for the analysis of the elementary process of photochemical reactions. With a nanosecond pulse laser as the exciting light source, this system makes it possible to measure transient UV-VIS absorption in a broad range of nanosecond to millisecond.
Data are acquired by the combination of a photomultiplier detector and a digital oscilloscope in the single-wavelength monochromater system, and by the combination of a photodiode array detector and a high-speed AD converter in the multi-channel spectrophotometer system. In both systems, time resolution up to 10nsec. is available.

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Laser Flash Photolysis System TSP-1000 / TSP-1000M

Specifications
Exciting light source (pulse YAG laser)
Pulse width 4-6nsec
Energy (TSP-1000)200mJ@532nm, 60mJ@355nm
Energy (TSP-1000M) 25mJ@532nm, 8mJ@355nm
Repetition rate10Hz (single pulse available)
Monitoring light source
Lamp150W Xe arc lamp of high stability
Lamp house Air-cooling type
Light intensity adjustmentIris function available with a space to insert an optical filter
Light guide for light path
MaterialFiber optics made of quartz (transmittable in the range of 200nm-1000nm)
Length 1m
Sample Cell Chamber
Temperature range5 deg C-60 deg C
Temperature controlBy a bath circulator
Cell 10mm-square quartz cell (transparent in 4 sides)
Spaces for
Optical filters		At the exciting side and the detection side
Data Processor
OS Windows 95/98/Me/2000/XP
Control interface DIO (PCI), GPIB (PCI)
SoftwareAveraging, Overlaying, Converting of avelength axis and time axis, Non-linear least square fitting, Data storing by text format
Single-wavelength monochrometer system
Spectrometer MD200
Optical alignment Tzerny-Turner grating
Focal distance 200mm
Brightness F/3.5
Linear dispersion 8.5nm/mm
Slit width 0.1mm, 0.2mm, 0.5mm
Monochromatic detector
Detector Photomultiplier tube
Response5nsec or less
High-voltage power supply0-1100V changeable
Control circuitWavelength scanning circuit
Digital oscilloscopeHigh-voltage feedback circuit, Sampling rate:1.25GS/sec max, Vertical sensitivity:1mV/div-10V/div, Time axis range:40nsec/div-10sec/div
Multi-channel spectrophotometer system
Spectrometer MD 308
Optical alignmentTzerny-Turner, grating
Gratings3 different gratings automatically changable
Focal distance300mm
BrightnessF/4
Linear dispersion 5.4nm/mm (when using the 600g/mm grating)
Slit width10mm-3mm continually changeable
Malti-channel detector
DetectorPhotodiode array 1024ch with an gated image intensifier
Time resolution5nsec-10micro sec
Image intensifier gainChangeable
Synchronization controlPulse generator with GPIB interface
Wavelength range of simultaneous measurement100nm, 200nm, 400nm (140nm when using MD200)

Optional Accessories

Exciting light source 266nm
Dye laser (420nm-650nm)
OPO wavelength-changeable laser
Flash lamp as a monitoring light source
Low-temperature cell chamber (-80 deg C to 100 deg C)
Stopped-flow mixer (for flow flash measurement)
Bath Circulator
Optical filters
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