Flow Meter

NivuFlow Mobile 550

Part No. NFM-0550

Contactless flow metering for long-term measuring in part filled pipes and channels

NivuFlow Mobile 550 permits contactless flow metering in a variety of different situations. Hydraulic algorithms determine the exact flow profiles for almost all shapes.  

The modern operating concept via web browser in connection with tablet, smartphone etc. is intuitive and enables quick commissioning. Here, a quick start assistant guides through the most relevant parameter settings. While setting parameters, the remaining operation time is indicated in days.
The optional built-in modem provides automatic data transmission via e-mail, FTP or to the NIVUS WebPortal. The energy-efficient system allows for accurate scheduling of maintenance visits and very long operation times.

Your Benefits

  • Contactless mobile flow measurement
  • Permanent measurement at lack of infrastucture
  • Very easy operation
  • Quick commissioning    
  • LTE modem with worldwide coverage
  • Maintenance visits can be accurately scheduled

 

Typical Applications:

  • WWTP intakes
  • Irrigation channels
  • Tributaries
Common
Measurement principle Doppler Radar
Power supply • 2 x rechargeable batteries 12V/15 Ah, lead gel
• charger 100 - 240 V AC / 50 to 60 Hz / 50 VA
Enclosure • Material: HPX high-performamce synthetic resin
• Weight: approx. 4.7 kg (without battery and hoop guards)
• Protection: IP68 closed / IP67 open
Operating temperature - 20°C to + 50°C / - 15°C to + 50°C for Ex-Zone 1
Storage temperature - 20°C to + 70°C
Max. humidity 90 %, non-condensing
Display via mobile device; status LED (RGB)
Ex-Approval Optional: II 2G Ex eb ib [ib] mb IIB T4 Gb
TÜV 17 ATEX 196722 X / IECEx 18.0008X
Operation Magnetic switch, via WiFi using smartphone,
tablet, notebook…
Inputs • 1x socket for OFR-Radarsensor or
ConnectorBox for external mains adaptor or
power supply as well as:
• 2x 0/4 - 20 mA (active/passive)
• 1x 0/4 -20 mA (passive)
• 1x active digital input
• 1x level sensor socket
• 1x antenna socket
Outputs • via ConnectorBox
• 1 x analog output 0 - 10 V
• 1 x potential-free digital output
as SPDT / bistable
• 1 x USB or readout of values via USB stick
Save mode 5 sec. - 360 min, continuous, cyclic or event-based
Data memory Internal memory, covering a period of 1.5 years
at a measurement interval of 5 minutes
Data transmission • Via plug-in USB stick
• Via WLAN
• Via GPRS, UMTS, LTE
Operating time ~1 year on one battery charge* (two batteries)

*calculated value with storage cycle 60 minutes and daily data transmission. Value may vary
according to measurement spot or age of batteries

Specifications subject to change.


Haven't found the appropriate product?

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Also for your individual measurement spot we support you gladly. Please fill in our questionnaire.

Product Consultation

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Service

You have questions about your NIVUS products in use? Our service hotline will readily support you.

Hello
We are glad to have you here! For any question regarding water or digitisation we are happy to answer you call or your email message.
Team NIVUS
Im Täle 2
75031 Eppingen