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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Q:How to solve the water meter inversion?
Is the first flip meter, you can purchase some manufacturers like watch in the water known as anti flip artifact known as the water heat shrinkable film tamper device, only need to install the meter when it will be set in the pipe above, with hot water or hair dryer blowing, will be good fit to take over, if to remove the table must be broken flip heat shrinkable flexible membrane, which is a kind of effective method. The second is simply the problem of water table rotation, although the national standard says the water meter rotation within a certain limit is allowed, but the inverted water meter is completely uncontrollable. At present, only control to avoid the occurrence of water meter rotation, for example, you can install the exhaust valve and check valve, so as to maximize the water meter rotation.
Q:The differences between electromagnetic water meters and ordinary water meters, as well as their respective advantages and disadvantages
Electromagnetic water meter is designed for the actual requirements of water supply enterprises. It can optimize the water supply and ensure accurate water trade measurement and settlement. It conforms to the GB/T778-2007 new water meter standard. Electromagnetic meter for stainless steel shell design, ensure water use in high pollution corrosive environment, in line with domestic water use environment, full structure, zero pressure loss, no wear; ultra large range, small flow sensitivity and large flow measurement is far superior to the ordinary traditional water meter. The remote monitoring and management software system supporting the use of electromagnetic meter with remote transmission function, can not only realize the data receiving, storage flowmeter can also realize the statistics and analysis of data flow, can facilitate the timely control of the water flow in the region of each measurement point. The disadvantage is that its higher prices, complex structure, power to normal use.
Q:The water meter is stuck on the card without show
There are 3 possible 1, more than 100 cubic meters do not show 2, you pull the card to pull the card too fast, try to use the speed of the turtle climb to plug the card, also shows 3, water card degaussing......
Q:What are the functions and characteristics of intelligent water meters?
Security: a table (or a household) a card, automatically generate and identify IC card password.
Q:Why did the water meter suddenly stop IC?
The phenomenon of money off valve is the remaining money in the card list, less than the warning valve, but the card table valve automatically closes. There are many reasons for this phenomenon. First of all, it is necessary to exclude whether due to pipeline reasons, such as jitter or strong magnetic attack table, resulting in automatic shutdown of the meter. There is also a card board of your house, the chip is damaged by damp, need to replace a circuit board module, I have been a water meter for many years, you have seen such a lot of examples
Q:Will the water meter go bad?
The water for a long time will be bad, such as cast iron, iron pipe after a long time of use, the internal oxidation and easy scaling, the scale through the water meter, it is possible to make the water stop.
Q:The car's water meter is just normal at what degree!
The circulating water vehicle is flowing in the high-pressure container, so when the engine can reach 110 degrees or higher, and the general alarm temperature between 115-120 degrees, this is because the high temperature can better maintain the engine cylinder body energy to help fuel.
Q:What are the technical specifications for the installation of water meters?
The installation location of water meter should be convenient for disassembly, assembly and meter reading, and the pollution of insolation and freezing should be avoided. At the same time, the water meter should be equipped with an oil valve to allow water to be removed and assembled and removed.
Q:How do water meters clean scale?
It is not allowed to disassemble the water meter, problems can be found in direct contact and water, need to replace the replacement, do not deal with their own, this is not allowed in practice, a. If they are not installed, you can first turn off the main valve, cover the table open, brush along the edge of the brush, brush, and then tighten the lid.
Q:What is a two meter water meter?
Indicates the accuracy level of the water meter, and the 2 level indicates the maximum indication value of the water meter, and the error can not exceed 2%.

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