BECO Y is a residential water meter made by nature friendly composite material. The new product has thoroughly realized its design concept “Every Drop Measured”, with a start flowrate as low as 3 l/h and measuring ratio upto R800. BECO Y is made of nature-friendly composite material and suitable for residential, households, apartment buildings, and small commercial premises. Through the special flow pipeline design, BECO Y is different from the traditional mechanical water meter in that it does not need any straight pipe sections —— U0/D0 makes it applicable to pipes in almost any scene.
BECO Y not only supports wired communication in the traditional sense but also supports three mainstream wireless low-power WAN communication: LoRaWAN, Sigfox, and NB-IoT. All the above schemes make BECO Y easily integrate into AMR, AMI, DMA, and other metering solutions.
Model | BECO Y | ||||
Pipe Diameter | DN15 | DN20 | |||
Minimum Flow Rate, q1 (m³/h) @R800 | 0.003125 | 0.005 | |||
Permanent Flow Rate, q2 (m³/h) | 2.5 | 4.0 | |||
Maxmun Flow Rate, q3 (m³/h) | 3.125 | 5.0 | |||
Connection | G3/4" | G1" | |||
Length (mm) | 110 | 130 | |||
Width (mm) | 78 | 78 | |||
Height (mm) | 91 | 95 | |||
Temperature | Medium Range: 0.1℃…...30℃/ 50℃/ 70℃ (T30 / T50/ T70) | ||||
Materials | Composite Materia | ||||
Metrological Class | Class 2 | ||||
Maximum Operation Pressure | 1.6 Mpa | ||||
Pressure Loss | △P<63kPa | ||||
Pressure Stage | PN16 | ||||
Stream Field Sensitivity | U0/D0 | ||||
Battery Lifespan (optional) | 10/ 15 years service life | ||||
Data Storage (optional) | 24/ 120 logs, daily/ weekly/ monthly. | ||||
Environmental Requirement | E1, M1, B | ||||
Interface & Communication | Optical Port W-MBus M-Bus RS-485 LPWAN (4G (CAT1), LoRaWAN, NB-IoT, Sigfox) | ||||
Installation | Horizontal or vertical | ||||
Display and Indication | Unit: L/ m³/ Gal (Optional) | ||||
Standard Compliance | EN14154 ISO 4064 OIML R 49 |