Flostar M Water Meter

Mô tả

Hiệu Flostar M là đồng hồ nước kiểu tuabin đơn tia (single jet turbine water meter) thuộc dòng đo lưu lượng nước lớn của Itron. Sản phẩm được dùng rộng rãi để ghi chỉ số tiêu thụ nước sạch trong hệ thống cấp nước đô thị, khu công nghiệp, tòa nhà lớn, khách sạn.. nhờ thiết kế đo được cả lưu lượng thấp lẫn cao.
Technical specifications:
– Nominal diameter: DN40 – DN150
– Standards: ISO 4064, OIML R49, MID approved (European metrology certification)
– Measuring principle: Velocity – single jet
– Accuracy ratio: R ≥ 160
– Accuracy class: Class 2 (±2%) according to ISO/OIML
– Maximum pressure: 16 – 20 bar, compliant with potable water pressure requirements
– Operating temperature: up to approx. 50°C
– Materials: Brass body with wear-resistant plastic internal components
– Register: Brass register, IP68 rated, 360° rotatable; smart-ready register compatible with remote reading devices
– Flange connection: Movable flanges allow easy installation and size adjustment (DN50 and above)
Design & Key Features
– Efficient turbine measurement design
+ Single-jet turbine structure provides a wide measuring range from low to high flows with stable accuracy.
+ Magnetic coupling between the turbine and register enhances durability and long-term stability.
– IP68 waterproof register
+ IP68-protected register allows reading even in wet or flooded meter pits.
+ 360° rotatable register for convenient reading without repositioning the meter.
– AMR / remote reading compatible
+ Flostar M is typically Cyble-ready, supporting pulse output, M-Bus, or RF modules for remote reading when required.
– Low sensitivity to flow disturbances
+ Designed to operate reliably even under flow turbulence or less-than-ideal upstream hydraulic conditions.
Benefits:
– Wide measuring range, accurately capturing both low and high flow rates — ideal for large commercial and industrial applications
– Long-term durability and accuracy thanks to magnetic coupling design
– IP68, 360° rotatable register improves reading convenience
– International metrology approvals (MID, ISO/OIML), suitable for commercial billing
– Smart-ready for AMR/remote reading via Cyble module (optional)
Disadvantages:
– Higher initial cost compared to smaller or simpler turbine meters due to wide-range measurement capability
– Requires proper horizontal installation and suitable pipe layout to ensure measurement accuracy
– Not intended for hot water or non-potable liquids outside its original design scope
Applications: Potable water measurement in commercial and industrial facilities.