Water Meter IP69 Dry Dial RF Card Prepaid on Sale

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100 set
Supply Capability:
1000 set/month

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Product Description:


1.Packaging & Delivery

Packaging Detail:

Each Piece/ Inner box, 6-8 boxes/Ctn

Delivery Detail:

40 days after payment


1.Clear dial reading; 2.Fully sealed design; 3. water proof; 4.anti-ultraviolet, 5.Perfect performance in outdoor or underwater

Function: Measuring the volume of cold potable water passing through the pipeline
Technical Standards: ISO4064-2005, GB/T 778.1~778.3-2007, JJG 162-2009
3.Main Functions:

Water& Dust Proof--IP68
---Adopt fully sealed design, perfect water proof performance, suitable for damp & humid installation sites, perfect for outdoors and underground usage

4.Control Function
---Prepay water charge via water purchasing/rechargeable card, prepayment before usage, eradicate phenomena of water charges arrears.

5.Inquiry Display

---LCD capable to display the current purchased volume, remaining volume, accumulative consumed volume, facilitate user queries; Maintenance personnel and background management system can inspect and analyze the data which is read-out by using the inspection card.
6.Protection Function
---Valve will shut automatically under circumstances of battery under voltage, power supply interruption or external magnetic field interference.
7.Remind & Alarm
---Timely remind or alarm in the situations of battery under voltage, remaining volume insufficiency, misoperation or magnetic disturbance.
8.Automatic Statistics
---Automatically collect and analyze the monthly actual consumption situation of every water user, suit the operating department's management convenience
---Adopt anti system halted circuits & valve anti-blocking patent design, prevent dysfunction of water meter actuating mechanism

10.Automatic Maintenance
---Meter inner preset with self-checking function, check valve's flexibility and avoid lithium battery dormancy.

11.Data Retention

---User's data could be saved for over 10 years, no data loss in case of battery empty or cut off.

12.Extended Functions:
One Card
--- For the same user that holds multi RF cards for water, electricity, gas meters or more RF water meters, All-in-one-card management & control is feasible

Measuring Methods
---Able to conduct measuring methods in water volume or amount of money; In the case of amount measuring, flat rate tariff multiple tariff and ladder prices are feasible

13.Ladder prices
---On administrative department's request, ladder prices for different segment charging are feasible to be set, facilitate administrative department to execute "ladder price" policy easily


  Technical data

  Water Temperature

  1-30 ºC

  Working Pressure


  Head Loss


  Power source

  One built-in lithium battery

  Working voltage


  Working current

 <40ma< span="">

  Quiescent current

 <3μa< span="">

  Quiescent power dissipation


  Electromagnetic compatibility

  Accords with GB/T 17626.2/17626.3/17626.4

  Valve Performance

  Under pressure of 0.02 and 1.0MPa respectively, permanent flow rate(Q3), reliable open and close, flexible operation, no abnormal condition


Nominal Dia.

Metrological Accuracy

Permanent Flow Q3





Valve Permissive Linkage Volume
























Water Meter IP69 Dry Dial RF Card Prepaid on Sale

Water Meter IP69 Dry Dial RF Card Prepaid on Sale


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Q:What is a two meter water meter?
The two level is the new GB after these terms will not have a B level has replaced the class 1 grade after 2 this is different new national standard with the old GB as the previous Qn was renamed as the Qt
Q:On the trouble of household water meter
It's the quality of the water meter. The water in the water meter is normal. Change a water meter about 20-50 yuan, according to the quality of water meter to decide.
Q:Ask everybody to guide, the GSG material that water meter uses, what material? What good material can be used as a water meter shell?
Because the two pollution, therefore the presence of cast iron water meter, water meter water meter mandatory safety rules require casting materials in 2010 out of the ash, for a large caliber water meter, will replace the gray cast iron to nodular cast iron.
Q:Why is there so much water in the water meter?
According to this situation, the first water meter is soaking can be divided into dry and wet, liquid sealed in the water, if it is dry water meter, water meter inside that bad, if it is wet, that is a normal phenomenon.
Q:The water meter is too big
As a result, the speed of the water meter gear is accelerated, and the maximum water quantity can reach 1 times as much as the actual difference. It is recommended not to pump the water after the meter
Q:The water meter turns every one or two minutes. What's the matter?
Your water meter is C type water meter (referred to as full pointer type), there are several reasons for the above situation. The distance between the water meter and the pipe is close.
Q:Why can the high level intelligent water meter be equipped with a check valve that can not prevent the water meter from idling?
The air sac causes a greater amount of rotation in this case. Production process of tap water enterprises are open construction, in the production process of water dissolved gas, at the same time in the construction process, the pipeline will be brought into the gas pipeline, if the exhaust valve is unreasonable, gas cannot be ruled out well. Thus, if the house does not use water for a long time, or the pipe design is unreasonable, the highest point or the starting point of the pipe in the house will have an air sac. As we all know, the compressibility of gases is very high. At this time, if there is pressure fluctuation on the pipe network, the space expansion in the pipeline will be very large, so the water meter will rotate more. According to statistics, the resulting water is less than 2-3 m3/ months, and more will produce dozens of cubic meters of water per month. According to the report statistics, the existing users reflect the water meter rotation of the phone 26, after field investigation and treatment found that because of the table after the airbag inside the house and the rotation of 21 households, accounting for 80.8%, after the pipeline leaking 5. Therefore, at present, most of the water meter produces rotation phenomenon, all because the back of the tube in the air bag caused.
Q:50 of the wire water meter with a large head to undertake, the joint wire mouth how much? Is it 50?
50 meter socket is 50. But the name of PPR is different from that of water meter.
Q:Has the number of water meters been accumulating? Should the water use of this month be reduced by last month? Will it be cleared?
Yes, the number of water meters has been accumulatedOnce the water meter is checked, the water meter is used to calculate the water consumption by subtractingIt is generally not cleared
Q:Difference between internal structure of vertical water meter and horizontal water meter mechanism
Vertical and horizontal water meter water meter, both the internal structure and performance characteristics are the same, there is no difference, it is called vertical and horizontal just said water meter is a level of import and export, one is vertical.

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