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PowerMon Natriometer Online Analyzer

Product Type:
Analyzers / Online Analyzers

PowerMon Natriometer - Online Measuring Instrument


The PowerMon Natriometer is a versatile applicable online measuring instrument. It guarantees a permanent optimal water quality by the continuous supervision of the sodium content in ultra pure water or during water treatments.

Apart from higher precision and shortening of the measuring cycles the PowerMon offers a special highlight: For the measurement of most diverse parameters (e.g. oxygen, pH, redox, conductivity etc.) the connection of various sensors is possible!

For the individual sensors the PowerMon automatically takes over the functions of the transducers. It is also possible to set the separate results against each other.

A remote supervision enables the permanent control of the correct function of your plant. The highest possible data transfer over the interfaces, as well as the operation of the PowerMon via the touch screen user interface ensures an easy and user friendly operation.



Technical Data


Measuring methods Potentriometric
Measuring cycle

at least 6 min.

Measuring range in mg/l

Na+0-0.001 to 0-1.000 mg/l

Precision typ. <5% of measuring range
(end of value)
Drift typ. <1% of measuring range
(end of value)
Reagent Supply for approx. 8 weeks
Number of measuring points
max. 6
Output signal
  • 0/4-20 mA
  • max. load 500 OHM
  • characteristic curve:
    • linear/logarithmic
    • galvanically isolated

USB / Ethernet
modem: analog, GSM, ISDN, UMTS
Profibus DP, Modbus RTU

Relay contacts

4/12 potential free contacts
free allocable
(e.g. alarm contact)

Digital inputs 4/12 e.g. activating and deactivating of measuring points, system control


Temperature: 15 - 45°C (288 - 308 K)

Flow: 3 – 10 l/h free from suspended matter and oil

Connection: tube, flexible (ID 1.5 - 3 mm)

Drain pressure-free tube, flexible (ID 10 mm)
Power supply

85…264 VAC at 47…63 Hz

Power consumption

~ 42 VA (max. 90 VA)

Environmental temperature 15 - 35°C (288 - 308 K)
Installation wall-mounted
Protection class (EN 60529)
  • IP 65 ( electronics )
  • IP 54 ( with housing )
  • IP 21 ( with jacket )

housing with reagent cabinet

53 - 60 kg without reagents



housing: 700x600x320 mm 

with reagent cabinet: 1100x600x354 mm

BL PowerMon Natriometer 164 01 GB