MatrixFlu VIS is primarily designed for the online detection of algae (cyanobacteria, green algae, etc.) and is expanded by the detection of CDOM.
State-of-the-art, specially selected LEDs are used for fluorescence excitation. The stability of measured values is increased by an internal temperature correction.
Equipped with our innovative G2 interface with web browser configuration, internal data logger, flexible protocols and data outputs, matrixFlu offers extensive features that go significantly beyond what's available on the market today.
The unified platform of all TriOS photometers also facilitates a standardized spare parts and consumables system, which allows the use of a wide range of accessories for our devices. Furthermore the cutting-edge G2 interface enables quick integration into third-party systems.
Specification
Specification
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Light Source
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3 LEDs (375 nm/470 nm/590 nm)
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Detector
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4 photo diodes with filter
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Measurement principle
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Fluorescence
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Parameter
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CDOM [μg/L]
Chlorophyll a [μg/L]
Phyocyanin [μg/L]
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Measuring range
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CDOM: 0...500 μg/L
Chlorophyll: 0...200 μg/L
Phyocyanin: 0...200 μg/L
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Turbidity compensation
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No
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Data logger
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No
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T100 response time
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30 s
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Measurement interval
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60 s
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Housing material
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Stainless steel (1.4571/1.4404) or titanium (3.7035)
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Dimensions (L x Ø)
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155 mm x 36 mm
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~ 6.1� x 1.4�
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Weight stainless steel
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~ 0.6 kg
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~ 1.3 lbs
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Weight titanium
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~ 0.5 kg
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~ 1.1 lbs
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Interface digital
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Ethernet (TCP/IP), RS-232 or RS-485 (Modbus RTU, OGC PUCK)
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Power consumption typically
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≤ 1.8 W
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Power consumption with network
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≤ 1.8 W
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Power supply
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12...24 VDC (± 10 %)
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Maintenance effort
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≤ 0.5 h/month (typical)
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Calibration/maintenance interval
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24 months
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System compatibility
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Modbus RTU, OGC PUCK
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Warranty
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1 year (EU: 2 years)
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US: 2 years
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Max. pressure with SubConn
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30 bar
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~ 435 psig
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Max. pressure with fixed cable
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3 bar
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~ 43.5 psig
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Max. pressure in FlowCell
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1 bar, 2...4 L/min
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~ 14.5 psig, 0.5 to 1 gpm
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Protection type
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IP68
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NEMA 6P
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Sample temperature
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+2...+40 °C
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~ +36 °F to +104 °F
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Ambient temperature
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+2...+40 °C
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~ +36 °F to +104 °F
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Storage temperature
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-20...+80 °C
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~ -4 °F to +176 °F
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Inflow velocity
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0.1...5 m/s
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~ 0.33 fps to 16.4 fps
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Version
US 16873 
GB 12610 
CA 10352 
AU 5753 
IE 2824 
BR 917 
SG 911 
RU 817 
