1/2″-Wasserzähler MID-zugelassen

1/2″-Wasserzähler MID-zugelassen

1/2″ water meter MID Approved corresponds to a nominal diameter of ​​DN15​​ (15mm in diameter), also called DN15 Water Meter.

1/2″ Water Meter Flow Rate

According to ISO 4064, R160 1″ water meter flow rate:

1/2 inch water meter minimum flow rate Q₁ is 16.625 l/h.
1/2 inch water meter transitional flow rate Q₂ is 25 l/h.
1/2 inch water meter permanent flow rate Q₃ is 2.5 m³/h.
1/2 inch water meter overload flow rate Q₄ is 3.125 m³/h.

1/2″ Water Meter Installation

According to the design schemes of different water meters, the installation direction of the 1″ water meter will affect its measurement accuracy. For horizontal water meters, the accuracy during horizontal installation is higher than that during vertical installation.

1″ water meter Horizontal installation accuracy R160
1″ water meter Vertical installation accuracy R80

1/2″ Water Meter with Fittings

Water meter fittings also play a crucial role in determining water quality.
BMAG’s 1-inch water meters are equipped with high-quality brass fittings and plastic check valve cores.
The water meter check valve core effectively prevents water backflow, which can otherwise affect the water meter’s measuring.

1/2″ Water Meter MID Approved Feature

• High precision: R160-Horizontal/R80-Vertical
• High protection class: IP68
• Multi-jet working principle assures a long service time
• Low-pressure loss: Δ63
• Straight inlet or outlet needed: U0 D0
• Rotating: 359 degrees
• Certification: MID
• A special glass with high resistance to pressure and impact is available
• Electrostatic painted body made of corrosion-resistant brass
• Schutz vor äußeren Magnetfeldern
• Impulsausgang und AMR-Lesefunktionen sind optional
• Non-return valve and filter available
• Geeignet für Trinkwasser, Kaltwasser bis 50°C
• Fast kein Wartungsaufwand
• Vakuummechanismus

1/2″ Multi Jet Water Meter Working Conditions

• Temperatur: Verfügbar für kaltes Wasser 0-50 ℃
• Druck: ≤ 1,6 MPa (16 bar)

Einhaltung von Standards

• ISO 4064:2014/OIML R49
• Richtlinie 2014/32/EU über Messgeräte
• Europäische Norm EN14154

Abmessungen

Technische Daten

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