技术指标:
Specifications:
Light sources: Excitation from 190 nm to >940 nm
Excitation bandpass: Variable Monochromator base (depending upon application) from 10 nm to >50 nm
Emission wavelength: 190 nm to >1000 nm, application specific filters available
Standard Flow cell: 6.0 microliter illuminated volume, standard 1/16" HPLC fittings
Optional Flow Cells: 350 to 500 micrometer OD diameter capillary flow cell, 25 to 450 micrometer ID (internal diameter)
Display: 8 character LED readout with front panel control buttons, Emission wavelength, excitation
wavelength, range, autozero, event, up arrow, down arrow (for adjusting range and wavelength)
Inputs and Outputs: a) Standard RS-232 serial interface (bidirectional),
b) High resolution analog output (scaled by range select buttons)
c) Event mark (rear panel and front panel)
d) Autozero (rear panel and front panel)
Sensitivity: Signal/Noise, 50:1 fluorescein 3X10-10M, 20 microliter injection at 1.5 mL/min (470 excitation/540
emission)
Drift: Less than 10 times the noise level per 30 min period
Rise Time: 0.1, .3, .6, .9, 1.1, 1.8, 3.6 sec (selectable from front panel)
Range: 16384, 8192, 4096, 2048, 1024, 512, 256, 128, 64, 32, 16, 8, 4, 2, 1 (attenuation factors for analog
output)
Dimensions: 10.5" X 7.5" X 12.5" (26 X 19 X 32 cm)
Weight: 14 LB, (5.5 kG)
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