MID water meter is Viewshine's residential ultrasonic water meter with cutting-edge technology. Ultrasonic water meter utilizes a non-contact measurement principle to calculate water flow by transmitting and receiving ultrasonic signals. This measurement method is characterized by high accuracy and a wide measurement range. Additionally, due to the absence of mechanical transmission mechanisms, it has minimal pressure loss, resulting in a long lifespan and higher reliability. Ultrasonic technology allows it to detect the lowest flow rate 2L/h and provides customers with the most suitable solution to non-revenue water.

 

 

1. R400/R250, Wider Dynamic Range

2. U0/D0

3. Lowest Flow Rate: 2L/h

4. Free from Influence of Impurity and Magnetic Field

5. 12+ Years' Design Life Time

6. Vertical/Horizontal Installation

7. LCD Display

8. IP68 protection

 

 

1. Metering feature: adopt ultrasonic technique, accurate measurement.

2. Data recording: accumulated volume, alarm/event logs, etc. Storage days are configurable.

3. Local optical port: meter parameters and readings can be read by optical tool.

 

 

Type	U-WR
Size	DN15	DN20
Range and Capacities
Q3	2.5 m³/h	4.0 m³/h
Q4	3.125 m³/h	5.0 m³/h
Q2	10 L/h	16 L/h
Q1	6.25 L/h	10 L/h
Qstart	2L/h
Dynamic Range	R250/R400
Standard	ISO4064:2014/ OIML: R49-2013
Electrical
Battery	3.6V, Li-battery
EMC	E1
Mechanical
Environmental Classification	Outdoor
Protection Class	IP68
Medium Temperature	0.1~50℃(T50)
Storage Temperature	-25~60℃
MAP	1.6MPa
Metrological
Accuracy	±5% in range Q1≤Q＜Q2 ±2% in range Q2≤Q≤Q4
Head Loss	0.4bar @ Q3
Communication
LoRa RF	LoRaWAN Class A
NB-IoT	Standard
Pulse Output	Customized
M-Bus/wM-Bus	Standard

 

 

 

DN	L(mm)	Meter Thread	Pipe Thread	Extension Pipe Used	L2(mm)	H(mm)	H1(mm)
15	110	G¾B	R½	None	82	19.5	87
	115	G¾B	R½	None	82	19.5	87
	130	G¾B	R½	G¾B×20	82	19.5	87
	165	G¾B	R½	G¾B×55	82	19.5	87
	190	G¾B	R½	G¾B×80	82	19.5	87
20	110	G1B	R¾	None	82	22	90
	115	G1B	R¾	None	82	22	90
	165	G1B	R¾	G1B×55	82	22	90
	190	G1B	R¾	G1B×80	82	22	90
	220	G1B	R¾	G1B×110	82	22	90

 

 

1. Rich Experience: Viewshine is a leading enterprise in the field of ultrasonic measurement, and has actively participated in the formulation of Chinese measurement standards.

2. Professional Team: Our professional R&D and QC team can strictly control the product quality to meet your requirement.

3. Excellent After-sales Service: We prioritize customer satisfaction, our dedicated support team is readily available to address any queries that customers may have, ensuring a positive post-purchase experience.

4. Competitive Price: Direct manufacturing factory offering competitive price.

 

http://www.viewshinemetering.com/