| microFlu-blue/chl-A/CDOM | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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采用納米技術(shù)包被光學(xué)鏡頭，使光學(xué)儀器真正能用于野外現(xiàn)場測量 microFlu-CDOM microFlu-chl microFlu-blue light source ultra-bright UV-LED ultra-bright blue LEDs ultra-bright red LED excitation wavelength 370nm peak 470nm peak 620nm peak output energy controlled by internal reference diode; LEDs with interference filter detector 460nm peak, 100nm FWHM 685nm peak, 20nm FWHM 655nm peak, 11nm FWHM ranges 0..20μg/l, 0..200μg/l, auto-ranging (RS232 only) or preset sensitivity 0.2 μg/l 0.02 μg/l 0.02 μg/l interface RS232 (internal commａnd interpreter for measurement control) and one 0..5V analog control calibration coefficients stored internally power supply 5 - 15 VDC, max. 200mW housing seawater resistant plastic, stainless steel (1.4571) or titanium size d= 48mm, length= 217mm (without connector) depth range 500m or 6,000m deepsea version connector SubConn micro series 5 pin, male weight in air 0.5 kg (titanium), 0.7 kg (stainless steel) operation temperature 0 - 40°C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
