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Astral RTK

ROTARY PISTON VOLUMETRIC WATER METER

1 » Positive displacement meter with dry dial and magnetic
coupling, which operates by repeatedly filling-emptying
of the measuring chamber.
» Nominal diameter: DN 15, 20, 25, 32, 40 mm*
» Nominal flow rate: Qn 1,5; 2,5; 3,5; 6; 10 m³/h
» Class C accuracy in all positions
» Maximum admissible temperature: max. 50°C
» Nominal pressure: max. 1,6 MPa (16 bar)
Communication and remote reading:
» Built-in pulser version, Astral RTK-I (Reed Contact or
inductive pulser)
» Retrofit pulser version, Astral RTK-N
» Radio (split or compact version)
*) DN 32, 40 in preparation

KEY ADVANTAGES

» Typical accuracy curve

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» Meeting the requirements of water supply
companies, with its excellent metrological
performances at all flow rates make Astral an
ideal solution for utility billing needs.
» Metrology class C in any position
» The most advanced meter of the mechanical
series in terms of the start-up/stop flow rate
» Outstanding long-lasting high accuracy

» Typical head loss curve

suhagraat manane ka tarika in hindi 3

 

» 360º possible rotation of the register for
comfortable reading
» Hermetically sealed counter (water quality
cannot influence the reading accuracy)
» Materials authorized for drinking water
» Compliance with the standards: ISO 4064

 

 

COMMUNICATION AND REMOTE READING

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CONSTRUCTIVE VERSIONS

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