PhytoFlash

The PhytoFlash™ is distinct from other variable fluorescence instruments on the market in that it is the first solid-state instrument capable of variable fluorescence measurements on natural concentrations of phytoplankton. The solid-state platform allows for a much wider range of uses due to the small size, power efficiency, more stable components, and lower price point.

FEATURES

Features:

Red PhytoFlash™ version specific to cyanobacteria available
Real time in situ measurement of phytoplankton photosynthetic parameters
Operate in three different modes
Integrate with a CTD
Self-contained with internal datalogging
Laboratory mode
Extended battery life – 30 second intervals for over 35 days
Large internal data logging memory – 10,000 points

Benefits:

Indicator of nutrient status Precursor for the onset of harmful algae blooms Oceanographic, estuarine, limnological and riverine studies Active Fluorescence

Specs

PhytoFlash Measured Parameters
Fo	Minimum fluorescence
Fm	Maximum fluorescence
Fv	Variable fluorescence (Fm – Fo)
Fv/Fm (yield)	Maximum quantum yield of photochemistry in PSII
Blank	Calculated blank value used in calibration
Response Curve	Available during laboratory mode

PhytoFlash Physical Specifications
Minimum Detection Limit	0.15 µg/L
Linear Range	0-100 µg/L
Weight in Air	3.25 lbs (1.47 kg)
Weight in Water	1.01 lbs (0.46 kg)
Length x Diameter	12″ x 3″ (30.5 cm x 7.6 cm)
Temperature	-2 to 50 degrees C
Depth	600 meters

PhytoFlash Electrical Specifications
Power Requirements	< 1 W typical
Supply Voltage Range	8 – 30 VDC
Detector	Photodiode
Light Source	Light Emitting Diode

Flurometers

Turner Designs

PhytoFlash

PhytoFlash

Brochure

Manual

Additional

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