Water Meter IP68 Dry Dial RF Card Prepaid on Sale Made in China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
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

2.Specifications

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
9.Anti-blocking
---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

  Items

  Technical data

  Water Temperature

  1-30 ºC

  Working Pressure

  1.0MPa

  Head Loss

  0.063MPa

  Power source

  One built-in lithium battery

  Working voltage

  3.6V

  Working current

 <40ma< span="">

  Quiescent current

 <3μa< span="">

  Quiescent power dissipation

 <3.6V×3μA/10.8μVA

  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

Q3/Q1

Q2/Q1

Min.
Reading

Max.
Reading

Valve Permissive Linkage Volume

mm

class

m³/h

m³/h

15

 
B

2.5

63/80/100

1.6

 
0.0001

 
99999

0.010

20

4

63/80/100

1.6

0.015

25

6.3

63/80/100

1.6

0.020

 

Water Meter IP68 Dry Dial RF Card Prepaid on Sale Made in China

Water Meter IP68 Dry Dial RF Card Prepaid on Sale Made in China

 

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- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Is the water meter really drip proof?
Product use and featuresThis series of water meters is used to measure the total amount of potable water flowing through the tap water with high sensitivity. The main features are as follows:Smaller starting flow, starting flow less than 0.5L/h; 16 times more than ordinary water meters;Water quality adaptability: because the water leakage mechanism and the water outlet between the drainage channel distance is 4mm, so you can through the following 4mm particles, so that the water leakage mechanism will not be blocked or blocked by impurities in the water;
Q:Who is responsible for the lack of water meters leading to more water use?
The user of the indoor pipeline or water appliances. Water Leakage users tap Water Leakage easy to find, but due to the large range of concealed works of modern architecture in the application of water supply pipeline, many buildings buried underground or in the wall, the laying of the pipeline leakage is difficult to be detected, then the user is actually in the water, the water flow is slow.
Q:Excuse me, is the tap running at home and the water flowing along the water meter?
If the old meter drop state will not stopwatchBut now a new generation of water will not water the stopwatch.
Q:How do I reverse the digital water meter?
The second category is smart IC card, water meter, remote water meter and so on. Because the anti reversing performance of the intelligent water meter is very good, the phenomenon of water meter reversal mainly appears in the ordinary water meter.
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:What are the valves before the water meter and the water meter?
You said you want to install the water meter, the water meter or so, what kind of pipe fittings do you need? If it is the valve, it should be in front of the total water control valve, usually with copper ball valve, globe valve. The following can be arranged in accordance with the direction of the water pipe, where appropriate to use the valve, usually water mouth, galvanized, chrome like that. If it is installed water meter, it should be about the use of pipe fittings are live.
Q:Is it possible to have water pipes leaking without water transfer?
Water meter does not turn, there is the possibility of water leakage, if it is in front of the water meter leakage, water meter will not turn.
Q:How do you measure the degree of household water meters?
The civil meter is divided into pointer type and digital water meter according to the form of copying. When you read the pointer type water meter, you must face the water meter measurement signs (such as the surface of the cubic meters) stand, do not look sideways, inverted view, otherwise prone to errors. Copy meter reading are picked up from the left high measurement pointer to read one by one, until the right of a metering pointer so far. If the water meter pointer is biased, you can analyze the percentage of pointer deviation, in general, copy reading should be closer to the percentage of small. When reading the digital meter, all from the high copy number measurement on the left, one by one to read until a digital measurement right now, regardless of the amount of red digital.
Q:Water meter check valve, front and rear should be installed according to it?
A check valve is installed after the water meter, so that the situation can be avoided.
Q:How much is the tap water above the seal
The user should manage the water meter well, near the water meter location, be sure to do hygiene, safety, and facilitate the examination of water meter data and maintenance. And maintenance of wells (box), avoid water damage, freezing, prevent children damaged seals, for water users now inappropriate position, hope that users with tap water company in the near future shift rectification. If accidentally broke the seal by the child, should promptly report to the company by tap water testing, water meter calibration verification, in order to avoid the misunderstanding.

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