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