Water Meter IP69 Dry Dial RF Card Prepaid with Good Quality

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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 with Good Quality

Water Meter IP69 Dry Dial RF Card Prepaid with Good Quality


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Q:How to use a water meter card?
Card IC card chip on the surface of the user after the account, to buy water card to buy water (minimum amount of 20 yuan each to buy water above), opened the lid, will buy water blue flower card face up, with the chip side down, according to the direction of the arrow parallel card, and a one-time push. The liquid crystal display meter input data (purchase water amount), water meter valve opens, a minute back card, cover cover operation is completed. If the water meter has heard the buzzing sound, prompts the user has insufficient amount of water, should immediately purchase water: if has water, should be enough water card operation according to the above procedures the water meter, the valve is open, the user should immediately purchase water.
Q:Smart water meter no electricity, how can I do, the battery can change it?
The intelligent water meter is out of power, because the water meter usually has the power shortage, the alarm valve function, if the voltage is low or the electricity is insufficient, the water meter valve will automatically shut down and stop the water.
Q:The differences between electromagnetic water meters and ordinary water meters, as well as their respective advantages and disadvantages
The internal structure of the ordinary water meter (traditional water meter) can be divided into three parts: shell, sleeve and inner core from the outside. The shell is cast iron. The inner core is divided into three layers: upper, middle and lower, and the upper layer is visible from the glass window, with only pointers and dials. In fact, the most critical is the lower layer, there is a plastic wheel inside, and there are many plastic blades on the side of the wheel. It is called "impeller"". The water impacts the blades around the wheel, generating torque and rotating the impeller. The bigger the tap, the faster the flow, and the faster the impeller turns. The advantages of an ordinary water meter are simple and inexpensive. It can be used for a long time in a humid environment without maintenance, and without power supply. The power failure does not affect the work, so it is still widely used.
Q:Must the new water meter be checked before use? Does the state expressly provide for it? In which regulation do you specify clearly?
After the new water meter is out of the factory, no husband has to confirm it, because the manufacturer of the water meter has obtained the permit for the manufacture of measuring instruments.
Q:Can the figures on the water meter be changed?
Remove the table: find a water unit worked in friends, help to remove the table, unscrew the four screws inside the stopwatch readings, then put on a table, this number on the meter will turn very slowly. Do not advocate this method, because this is in violation of the household water convention, and do not understand the demolition of the table, it is easy to damage the water meter.
Q:How can one way water meter be controlled by one way?
One meter is to effectively prevent many users to turn down an easy job to do meter installation, the countdown to steal a new water meter water objective, the new water meter still contains the case, impeller metering mechanism, a counter and a water pipe joint and a connecting nut and a rubber sealing ring and other components, but the water inlet and the water outlet of the shell body of the interface the screw diameter size is not the same, so they can not put down a U-turn and steal water meter installation, but also does not appear when installing the negligence of the water inlet and the water outlet of the water meter upside down installation condition. The installation and use are equally convenient and reliable. The family unit and the water consumption for metering water meter, which is based on the mechanical rotor type water meter on the slightly improved valve seat and ball valve configuration to form a new kind of single flow meter, it has changed the reversibility of the original mechanical rotor type water meter and single flow, to avoid the user to steal water, improve water the accuracy of measurement, and developed a new way of energy saving. Single direction water meter suitable for metering of multi water source or single water source pipeline system. It is a one-way control device is installed at the water inlet end of the rotor wet water meter, the inner surface of the device is composed of a water inlet end and the water meter shell with a threaded connection with through hole plug, T valve spool and valve plug in and plug, and set the reset spring valve rod in T valve spool on the form. The spool rod in a movable fit way through the center hole plug in T shape at the top of the valve core is a round table, using the reverse flow of top pressure, so that the cone cone and cone shell inlet end face seal, cut off the water, to achieve one-way control.
Q:Excuse me, is the tap running at home and the water flowing along the water meter?
This depends on what you use the table, if you are using a mechanical watch, mechanical watch is leakproof, as long as the drop of water will measure, if you are using a smart table, to see you are using water or ordinary smart meter, smart meter, smart meter is common if small, small flow the toothpick shape is not measured, because it is the initial 10L/h.
Q:What about rust on water meters?
I don't quite understand. Is it rusty? If the use of time is too long, rusty, it is recommended to change a new table. Old table may have been inaccurate, and then do wrong rust, rust, paint processing meaning is not large, but also to spend money, a new table also dozens of dollars. I hope I can help you
Q:How does water meter read m3? What does it mean?
Pointer: the pointer type water meter readings are progressive decimal count, to indicate the number of cases for household water meter water meter, a ten digit, 100, Qian Si (black pointer), the calculation units of cubic meters (ton), 1/10, 1/100, cubic meters 1/1000, 1/10000 four digit (red pointer),Meter reading method: because hand clockwise rotation, each pointer through the digital readout can be understood as: in addition to the pointer. Or in the 0 and 9 between 9 read, read pointer smaller digits in the number between 2 and 3, for example, pointer to read between the 2; in 7 and 8 between reading 7.
Q:Household card water meter, the house valve is closed, no water, water meter is slow rotation, what is the reason?
That is, the water is flowing into your home, but you say that there is no leakage at home, you are prompted to check whether the water tank in the toilet is leaking or solar energy. If you can check to the places are not Water Leakage it should consider the connection pipe between home tap Water Leakage inspection methods, missed, get about one meter more metal pipe, home water, where you can see the top of the pipe to vibration where there will be the Water Leakage OOo on behalf of the closer, louder

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