AlgaeOnlineAnalyser
Online determination of chlorophyll concentrations,
algal classes and photosynthetic activity
The bbe AlgaeOnlineAnalyser is deployed in measuring stations and
laboratories in which online measurement of water quality is required for
rivers, reservoirs, dams and lakes as well as in drinking water production.
The instrument impresses due to its rapid analysis of chlorophyll concentrations.
The chlorophyll concentration, the transmission and optionally
the photosynthetic activity are determined simultaneously. The detection
of different algal classes by excitation with coloured LEDs distinguishes
this measuring instrument from its competitors. Part of the analysis is a
yellow substances (CDOM) measurement to adjust the calculation of the
total chlorophyll content. The integrated cleaning unit protects against
growth problems during long-term measurement.
algal classes and photosynthetic activity
The bbe AlgaeOnlineAnalyser is deployed in measuring stations and
laboratories in which online measurement of water quality is required for
rivers, reservoirs, dams and lakes as well as in drinking water production.
The instrument impresses due to its rapid analysis of chlorophyll concentrations.
The chlorophyll concentration, the transmission and optionally
the photosynthetic activity are determined simultaneously. The detection
of different algal classes by excitation with coloured LEDs distinguishes
this measuring instrument from its competitors. Part of the analysis is a
yellow substances (CDOM) measurement to adjust the calculation of the
total chlorophyll content. The integrated cleaning unit protects against
growth problems during long-term measurement.
- Measurands Total chlorophyll [μg chl-a/l], green algae [μg chl-a/l], blue-green algae [μg chl-a/l], diatoms [μg chl-a/l], cryptophyceae [μg chl-a/l], yellow substances correction, transmission (at 5 wavelengths), photosynthetic activity (Genty) – optional
- Measuring range 0 - 500 μg chl-a/l
- Resolution 0.01 μg chl-a/l
- Transmission 0 - 100 %
- Weight 19 kg
- Dimensions (H x B x T) 420 x 600 x 200 mm
- Protection class IP 54
- Voltage 230 V / 50 Hz; 110 V / 60 Hz
- Power consumption 100 W
- Temperature Sample: 0 to 35 °C / Environment: 0 to 40 °C
- Sample volume 30 ml
- Maintenance > 7 days
- PC PC with touchscreen, Windows
- Options Genty, modem, up to 16 4 - 20 mA and 16 digital outputs, SDI-12 with bbe converter, valve switch
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Siemens Catalogue
View the Siemens Products for Process Instrumentation catalogue.