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IC card prepayment water meter for domestic measuring the volume of water flow

IC card prepayment water meter for domestic measuring the volume of water flow

FOB Price:
US 10-80 / Piece
Min.Order Quantity:
1 Piece/Pieces
Supply Ability:
20000 Piece/Pieces per Month
Port:
Tianjin
Place of Origin:
Tianjin, China (Mainland)
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Brand:
TF
Products Model:
RF
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Quick Details

  • Brand Name: TF

    Model Number: RF

    Place of Origin: Tianjin, China (Mainland)

  • Size: 1/2, 3/4, 1 inch DN15 DN20 DN25

    medium: cold water/hot water

    type: contactless type IC

  • pressure: 1.0MPa

    temperature: 0-90℃

    battery life: 6 years

Packaging & Delivery

  • Packaging Details: standard export carton
  • Delivery Detail: According to the order amount(3-5days sample or order<1000USD)

Specifications

IC card prepayment water meter for measuring the volume of water flow

Specifications

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

 
  • Email to this supplier
  • To :
    Ms. Vivi Wang  |  Tianfei High-Tech Valve Co., Ltd
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Verified Supplier - Tianfei High-Tech Valve Co., Ltd Bussiness Type:  Manufacturer
Scale:  301 - 500 People
Country/Region:  China (Mainland)/Asia
Established: