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 E-mail :  info@shmeters.com
     

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WhatsApp :  +86-13131984716
E-mail :  info@shmeters.com
Phone :86- 0311- 66568000
Address : 116# xinhua south road xingtai hebei china
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ULTRASONIC WATER METER

Quantity:
  • DN15-40

ULTRASONIC WATER METER

超声波小表详情_01

Benefits

  • No mechanical movable parts,Impurities in water can’t be affected,

  • long service life.

  • Wide measurement range. Very small flow can be measured.

  • Various alarm functions:Battery voltage can alarm、empty tubes or pipes that are not full of water、transducer fault alarm and more.

  • Low-power design and the use of high-energy batteries, can work

  • for 8 years and more.

  • The communication interface is Lora or Rs485, can achieve remote real-time monitoring and management on the LAN.


Outline dimensional drawing

Outline dimensional drawing-ultrasonic

Brief introduction

Ultrasonic water meter is a new type of water meter that detects the time difference caused by the change of velocity when the ultrasonic beam propagates in the opposite direction of the water, and analyzes and processes the flow rate of water to further calculate the flow of water.


Dimension

Nominal

Diameter

Length L

Length L1

Width B

Height H1

Connecting Thread

mm

d

D

15

258

165

95

95

R1/2B

G3/4B

20

299

195

95

100

R3/4

G1B

25

345

225

95

108

R1

G1 1/4B

32

305

180

95

120

R1 1/4

G1 1/2B

40

330

200

95

125

R1 1/2

G2B


Technical specifications


Item

 

Unit

 

Details

Nominal diameter

mm

15

20

25

32

40

Q3/Q1

 

R200

Overlolad

flow(Q4)

m3/ h

 

3.125

 

5

 

7.875

 

12.5

 

20

Nominal

flow(Q3)

m3/ h

2.5

4

6.3

10

16

Transitional

flow(Q2)

m3/ h

0.02

0.032

0.05

0.08

0.128

Minimum flow(Q1)

m3/ h

0.013

0.02

0.032

0.05

0.08

Accuracy

class

Class 2

 

Battery life

8years

Temperature class

T30/T50

Pressure class

≤0.063Mpa

Pressure loss class

ΔP63

Flow prefile

sensitivity class

U10/D5

Environmental class

 

Class B,M1

Electromagnetic environment class

 

E1

Working

pressure

1.6Mpa

Max flow

indication

 

999999.9m3

Installation

position

 

Horizontal or Vertical


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