WhatsApp :  +86-13131984716
 E-mail :  info@shmeters.com
     

Contact Us

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

gprs wireless ami water meter

Quantity:
  • DN15-25
  • SH-MECH

GPRS WIRELESS AMI WATER METER

GPRS_01

System structure diagram as follows

· server send commands to the data concentrator through network;

· concentrator transforms the received commands into radio signal and send the signal to the water meters;

· water meters respond and execute the commands accordingly;

· Water meters deliver the result or data back to the management center as per the original route after the actions finished.


Service

· Quality Gurantee: Water meter for 1 year;

· Support install guide & test in site;

· Date sheet can be sent to other management system easily.




ami system


Brief introduction

GPRS Wireless Water Meter belong to high-tech smart water meter, using of advanced wireless transmission technology. It transmission metered information of conventional mechanical water meter to Cloud server via GPRS.

Automatically read the metering data via wireless remote network and control the close / open of the valve, and is also able to transfer the data to the back-office system (data center) after reading the meters by wireless handset reader.


Benefits

· With anti-magnetic interference function.

· With the battery voltage detection function.

· Module with automatic data storage function when power down arises, assuring the data won’t lost when power down.

· The joint of the GPRS module and the base meter uses the integrated structure, with built-in antenna, reducing the damage of antenna during the process of installation;

· Using GPRS transfer mode that can drastically extend the communication.

· The module uses of deep dormancy time design, it is able to completely close the wireless module during the deep dormancy time period(not in operation during night time ), which drastically help reduce the power dissipation;

· Whole circuit board uses of ultra low power consumption design, power supply by high capacity lithium battery, battery life over 6 years;

· set up the metering devices by the handset reader and check the original data and data from meter reading;

· Wide area network, no installation distance and water meter quantity

limit.


Outline dimensional drawing

Outline dimensional drawing-gprs

Dimension

Nominal

Diameter

Length L

Length L1

Width B

Height H1

Height H2

Connecting Thread

mm

d

D

15

258

165

90

112

184

R1/2

G3/4B

20

299

195

90

112

184

R3/4

G1B

25

345

225

90

114

186

R1

G1 1/4B


Technical specifications

Item

Unit

Details

Nominal diameter

mm

15

20

25

Q3/Q1

R80/R100

Overload flow(Q4)

m3/ h

3.125

5

7.875

Nominal flow(Q3)

m3/ h

2.5

4

6.3

Transitional flow(Q2)

m3/ h

0.05

0.08

0.13

Minimum flow(Q1)

m3/ h

0.031

0.05

0.08

Accuracy class

Class 2

Maximum indication

m3

99999

Temperature class

T30

Pressure class

MAP10/MAP16

Pressure loss class

Δp63

Flow prefile sensitivity class

U10/D5

Environmental class

Class B

Electromagnetic environment class

E1

Power supply

2.1V-3.6V


SH-METERS

We offer not only products, but also our after-sales service.
View More >

Feedback
 SHANGHONG MECHANICAL EQUIPMENT IMPORT& EXPORT  CO.,LTD