SC-A series residential water meter is a new generation of intelligent ultrasonic water meter independently developed by Weihai Ploumeter Co.Ltd, based on the original market demand, optimize and improve the appearance, performance, process cost, and maintainability.
The product is exquisite in appearance, compact structure, low installation environment requirements and meets the needs of industrial and personal consumer users. It is a cost-effective residential ultrasonic water meter.
- Industrial aesthetic design, exquisite appearance, compact structure, precise measurement.
- No moving parts, wear-free ultrasonic technology.
- Low initial flow, effectively reduces the measurement loss.
- Free positioning for installation without impacting its accuracy, especially for the sub-meter where need to be installed close to the wall.
- The special design to avoid the air inside the meter on the top.
- Easy maintenance, the cover of the water meter housing is fixed by a plastic buckle instead of screw.
- Be available for domestic cold water (T30/T50℃) service in 15mm and 20 mm diameters.
- Temperature inspection and low temperature alarm.
- IP 68 water-proof.
- Approved and certified under MID European standards and ISO 4064: 2014.
- Wide communication possibilities
|Metrological class||Class 2 (according to ISO 4064: 2014 / OIML R49: 2013)|
|R value (Q3/Q1)||R250|
|Pressure loss (kpa)||40|
|Flow rate maximum reading (m3)||99999.99999|
|Nominal pressure (bar)||16|
|Medium temperature range (℃)||T30 (std), T50 (opt)|
|Ambient operating temperature (℃)||-25~+55℃|
|Power supply||3.6V lithium battery|
|Battery lifetime||7 years (std), 10 years (opt)|
LoRa (private 470Mhz)
|L(mm)||165||190 / 195|
|L2(mm)||259||294 / 299|
|Overload flow rate (Q4) m³/h||3.125||5|
|Nominal flow rate (Q3) m³/h||2.5||4|
|Transitional flow rate (Q2) m³/h||0.016||0.026|
|Minimum flow rate (Q1) m³/h||0.01||0.016|