low price chlorophyll sensor supplier in malaysia
CDOM measurement sensor TRIOS AUTHORIZED DISTRIBUTOR MALAYSIA IN ASIA
chlorophyll photometer sensor TRIOS AUTHORIZED DISTRIBUTOR MALAYSIA IN ASIA
low cost cdom sensor TRIOS AUTHORIZED DISTRIBUTOR MALAYSIA IN ASIA
low cost fluorometer TRIOS AUTHORIZED DISTRIBUTOR MALAYSIA IN ASIA
Details
nanoFlu fluorometers are low-priced, submersible miniaturized fluorometers for highly precise and selective measurement of CDOM (colored dissolved organic matter, yellow substances), chlorophyll a or phycocyanin in cyanobacteria. Long-term stability of measurements is ensured by the combination of low power consumption and innovative coating of the optical window, as an energy efficient and environmentally friendly anti-fouling solution. The devices can be used in diverse applications for the monitoring of sea and river waters, as well as in drinking- and wastewater treatment systems. Internal reference signals of the high performance LEDs used for fluorescence excitation compensate aging effects and temperature influences.
Specification
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Light source
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LED
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Detector
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Photo diodes
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Measurement principle
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Fluorescence
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Parameter
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CDOM [µg/L]
or chlorophyll a [µg/L]
or phycocyanin [µg/L]
or rhodamine [µg/L]
or fluorescein [µg/L]
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Measurement range
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0...200 μg/L
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Measurement accuracy
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± 5 %
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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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6 s
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Measurement interval
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3 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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171 mm x 36 mm
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~ 6.7“ x 1.4“
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Weight stainless steel
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0.5 kg
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~ 1.1 lbs
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Weight titanium
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0.4 kg
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~ 0.9 lbs
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Interface digital
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Ethernet (TCP/IP), RS-232 or RS-485 (Modbus RTU)
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Power consumption typical
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< 1 W
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Power consumption with network
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< 1,6 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
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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...10 m/s
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~ 0.33 fps to 33 fps
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Version
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