Tianjin Tianfei High-Tech Valves Co., Ltd.
Main products:CWX-15Qmini motorised valve, CWX-60Pmini electric valve, CWX-1.0 electric valve, CWX-20P electric valve, CWX-25S manual-electric valve
Products
Contact Us
  • Contact Person : Mr. cai min
  • Company Name : Tianjin Tianfei High-Tech Valves Co., Ltd.
  • Tel : 86-22-58885634
  • Fax : 86-22-58620538
  • Address : Tianjin,tianjin,Rongyuan Road
  • Country/Region : China
  • Zip : 300384

smart wireles remote 3.6V water meter for measuring the volume of water flow

smart wireles remote 3.6V water meter for measuring the volume of water flow
Product Detailed
It is used to measure and control the volume of water flowing through the water pipeline. With high reliability, high accuracy

Function

1 Touchless type IC card, completely sealed for against water.

 

2 Dual-key encryption,one card with one code.

 

3 One card for different meter or one card for one meter.

 

4 Valve will shut down for warning when the remaning water is less than the warning line,and the valve will open when swipe the card on the induction aera. (Warning of insufficient water volume)

 

5 LCD will show low power when the remaning power is less than the warning line,and the user should change the battery duly. (Warning of power shortage)

 

6 Data-read-back routes function,Management center can collect the data from the user card which including water consumption,battery status and the report of the human disturbance etc.

 

7 Small starting flow and high precision.

 

8 LCD ,Show the volume of new purchasing,surplus and totally accumulative water. (Warning of   insufficient water volume)

 

 

 

 

 

 

 

 

 

Technique parameter:

1,Technique standard:

Temperature:0°C-40°C(Cold Water meter) 

0°C-90°C(Hot Water meter)  Humidity≤95%      

 Work Volt: 3.0V-3.6V  

Work Current≤3μA

LCD: 00000.0-99999.9

 Protection:IP65

2,Maximum Error

±0.15% between electronical reading and mechanical reading.

3,Flow Rate

Size(mm)

Overload Flow Rate

(m3/h)

Normal Flow Rate

(m3/h)

Boundary Flow Rate

(m3/h)

Minimum Flow Rate

(m3/h)

15

3.0

1.5

0.12

0.03

20

5.0

2.5

0.20

0.05

25

7.0

3.5

0.28

0.07

 

IC Card contactless Cold/hot Water Meter Multi-Jet watermeter measuring in stere

Technique parameter1.Size:DN15-DN3002.Voltage:3.6v Li Battery(life time:6years )3.Work Current:≤3μA

4.Temperature:0°C-40°C(Cold Water)  0°C-90°C(Hot Water)  Humidity≤95%        

5.LCD:00000.0-99999.9

6.Protection:IP65

7. Maximum Error:±0.15% between electronical reading and mechanical reading.

8.Flow Rate:

Size(mm)

Overload Flow Rate

(m3/h)

Normal Folow Rate

(m3/h)

Boundary Folw Rate

(m3/h)

Minimum Flow Rate

(m3/h)

15

3.0

1.5

0.12

0.03

20

5.0

2.5

0.20

0.05

25

7.0

3.5

0.28

0.07

 

Type

Size(mm)

Class

qs Overload Flow

qp

Permanent Flow

qt

Transitional Flow

Minimum

Flow

Minimum

Reading

Maximum

Reading

m3/h

L/h

m3

DN15

15

B

3

1.5

120

30

0.00005

99,999

DN20

20

B

5

2.5

200

50

0.00005

99,999

DN25

25

B

7

3.5

280

70

0.00005

99,999

9.Main export areas:Europe,Asia,North America, South America,Mid East,Oceania,AfricaFunction:1,Touchless type IC (RF) card, completely seal for against water.

2,Dual-key encryption,one card with one code.

3,One card for different meter or one card for one meter.

4,Valve will shut down for warning when the remaning water is less than the warning limitation , and the valve will open up when inserting the card. (Warning of insufficient water volume)

5,LCD will show “low power” when the remaning power is less than the warning limitation,and the user should be change the battery duly. (Warning of power shortage)

6,Data-read-back routes function:Management center can collect the data from the user card which include water consumption,battery status and the report of the human disturbance etc.

7,Small starting flow and high precision.

8,LCD: Show the volume of new purchasing,surplus and accumulative total of the water. (Warning of insufficient water volume)

Feature:

--Multi-jet, easy for maintenance;

--Magnetic drive reliable characteristic, long working life;

--Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;

-- Technical data conform to international standard ISO4064 Class B.

Maximum permissible error:

(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%.

(2) in the upper zone from qt inclusive up to and including qs is ±2%;

  Hot water meter ±3%.

DIMENSIONS

Type

Size

L

Length

L1          Length

B      Width

H             Height

d

Connecting Thread

DN15

15

259

165

78

99

G3/4B

DN20

20

299

195

78

99

G1B

DN25

25

345

225

83

99

G11/4B

smart wireles remote 3.6V water meter for measuring the volume of water flow



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