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      ProductsUltrasonic Meter Series
Products  ——  Ultrasonic Meter Series

Product details

Product description

Ultrasonic remote water meter is composed of flow sensor and microprocessor, and adopts advanced ultrasonic measurement technology to measure the flow of water flowing through the pipeline. It can communicate with other devices through wireless or M-BUS interface to form a remote meter reading management system. The management department can overtake the data in the meter at any time to facilitate the management of user water consumption.


Performance characteristics

Using ultrasonic measurement technology.

Without any mechanical transmission parts, the starting flow is low, and it is not affected by bad water quality.

High measurement accuracy and good stability.

It can measure heat and cold quantity.

Installation method: horizontal or vertical.

Environmental level: Class B electromagnetic environment: E1

Temperature class: T30, T90

Accuracy Class: Class II


Main parameters



Flow parameter

Nominal Diameter (DN)

20mm

25mm

Q4m3/h

5

7.875

Q3m3/h

4

6.3

Transitional Flow Rate(Q2)

R80

80

126

R100

64

100.8

R160

40

63

Minimum Flow Rate(Q1)

R80

50

78.75

R100

40

63

R160

25

39.375

Minimum Readingm3/h

0.00001

Maximum Readingm3/h

99999.9999


Nominal Diameter(DN)

Q3/Q1

Q4

m3/h

Q3

m3/h

Transitional Flow Rate Q2

L/h

Minimum Flow Q1

L/h

Minimum Reading

Maximum Reading

m3/h

m3/h

32mm

R80

12.5

10

200

125

0.00001

99999.9999

R100

160

100

R160

100

62.5

Maximum Permissible Error

Maximum Permissible Error: low zone (Q1≤Q< Q2) maximum permissible error is ±5%

When the water temperature is less than or equal to 30C, the maximum allowable error in the high zone (Q2≤Q≤Q4) is ±2%; when the water temperature is> 30C, the maximum allowable error in the high zone (Q2≤Q≤Q4) is ±3%


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