nanoFlu

Auxiliary power
Interface digital Ethernet (TCP/IP), RS-232 or RS-485 (Modbus RTU)
Power supply 12-24 VDC (± 10 %)
Function and system design
Measurement principle Fluorescence
Light source LED
Detector Photo diodes
Analytical methods Fluorescence
Input data
Measuring range 0-200 µg/L
Measurement accuracy ± 3 %
Turbidity compensation no
Data logger ~ 10 MB
T100 response time < 2 s
Measurement interval < 1 s
Output data
Power consumption < 1 W
Environmental conditions
Sample temperature +2…+40 °C
Ambient temperature +2…+40 °C
Inflow velocity 0.1-10 m/s
Performance characteristics
Maintenance effort Typically > 0.5 h/month
Calibration/maintenance interval 24 months
System compatibility Analog Out (4…20 mA), Modbus RTU
Guarantee 1 year (EU: 2 years)
Installation
Max. pressure with SubConn 30 bar
Max. pressure with fixed cable 3 bar
Max. pressure in flow cell 1 bar, 2-4 L/min
Protection type IP68
Structural design
Housing material Stainless steel (1.4571/1.4404) or titanium (3.7035)
Weight stainless steel ~ 0.6 kg
Weight titanium ~ 0.5 kg

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