Younio Wireless Reading Smart water meter
USD $63 - $73 /Piece
Min.Order:100 Pieces
Wenling Younio Water Meter Co., Ltd.
Main technical data :
Water meter temperature grade: T30,T50,T70,T90
Pressure grade:MAP10
Pressure loss grade:ΔP63
Upstream disturbance grade:U5
Downstream disturbance grade:D0
Maximum permissible error :
From the minimum flow-rate (Q1) inclusive to the lower zone of the transitional flow-rate (Q2) exclusive:±5%
From the transitional flow-rate(Q2) inclusive to the higher zone of the maximum flow-rate (Q4) exclusive:±2%
Electrical parameters:
Signaling frequency:483MHz
Transmit power:15dBm
Emission current:70≤mA
Firing interval:low speed:4 hours;High speed:11 seconds to 30 seconds
Speed Distance(open):Low speed:2500m;High speed:1000m
Average operating current:≤15µA
Technical data:
Size(mm) | Flow turndown | Q4 | Q3 | Q2 | Q1 | Min | Max |
Max flow | Nominal flow | Transitional flow | Min flow | reading | reading | ||
Q3/Q1 | l/h | l/h | m3 | ||||
20 | 100 | 5 | 4 | 64 | 40 | 0.00005 | 9999 |
Nominal size DN(mm) | Class of measurement | Overload flow-rate qs(m3/h) | Permanent flow-rate qp(m3/h) | Transitional flow-rate qt(l/h) | Minimum flow-rate qmin(l/h) |
20 | B | 5 | 2.5 | 200 | 50 |
Electric technical data:
Working current | Wakeup current | Temperature | Transmit power | Working frequency | Nominal pressure | Each pulse signal water volume | Quiescent current |
<90mA | <35mA | 0.130°c~55°c | 50mW | 471MHz | 2.5V~4V | 1L | <15µA |
Photos
IN STANDARD EXPORTED CARTONS
CAN BE PACKED IN PALLETS
Cheapest prices than any other water meter companies in China ;
Our goal is to help your business buy what money can not ;
Choice us is your smart,sensible and wise choice;
OEM Service can be offered.
27/9/2011, The Water Meter Production Base of Zhejiang Younio ( Zhejiang Younio Water Supply Equipment Co., Ltd) standed alone and set up a wholly-owned subsidiary - Wenling Younio.(Wenling Younio Water Meter Co.,Ltd), whose registered capital is RMB30 million.
08/12/2011,Zhejiang Younio signed an official agreement with Jiangxi Sanchuan which state that Jiangxi Sanchuan will be controlling shareholder and bring Wenling Younio going public.
01/01/2012,Wenling Younio start to run And we are planning to be the biggest water meter export base in China within next three years.
Wenling Younio. covers an area of more than 5000 square meters with a staff of more than 150,owning design and R&D center,accessories production center, whole machine production center,inspection and testing center.We are now capable of producing about 2 million pieces water meters annual.We have successively passed the certificate of ISO9001:2008 Quality System Certification, the certificate of ISO14001:2004 Environmental Management System Certification and the certificate of GB/T 28001:2001 Occupational health and safety management system certification.With a wide variety and a complete range of specifications.Our products are exported to many countries in the world such as Eastern Europe,South America,Africa and the Middle East,etc.Exports accounted for more than 85%.