Water Meter 2015 Hot Sale Jet Vane Wheel Dry Dial on Sale

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
1000 pc/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 2015 Hot Sale Jet Vane Wheel Dry Dial on Sale

Water Meter 2015 Hot Sale Jet Vane Wheel Dry Dial on Sale

Water Meter 2015 Hot Sale Jet Vane Wheel Dry Dial on Sale

 

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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:What if the intelligent water meter is not accurate?
Water meter is not private property, property rights owned by the water company, so there are problems in time to contact the property owner, to avoid unnecessary losses.
Q:Must the new water meter be checked before use? Does the state expressly provide for it? In which regulation do you specify clearly?
Mandatory, but the water meter factory, sales, installation and other units of the delivery rate is very low, quality inspection departments will be sampling, the provisions of different places,According to the "People's Republic of China", "People's Republic of China Metrology Law compulsory verification work metrology management measures" provisions, the meter is used for trade settlement, included in the mandatory test measuring instruments working measuring instruments shall carry out compulsory verification catalogue. Those who fail to apply for verification or fail to do so in accordance with the regulations shall not be used.All newly installed water meters must be subject to compulsory inspection by the quality supervision department before they can be put into use. The user has the right to refuse to use the water meter that has not been examined and approved and may complain to the Municipal Bureau of quality supervision.According to the measurement Law and related regulations, the compulsory test period of industrial water meter is two years. The living water meter has the first compulsory test, which is used for a limited period and rotates at maturity.
Q:What's the unit of water for running water?
On the dial of the water meter, there are several small pointers arranged along the arc. There is a small red triangle in the center. When the tap is unscrewed and the water is flowing, the little red triangle turns. As for those little pointers, no matter the current is not flowing
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?
Will not be cleared, for example, in January the water meter readings 1120, February degree 1150, then this month the amount is 1150-1120=30 (ton)And the degree of each month will be recorded, do not be afraid of mistake, and now the management is very scientific and technological
Q:What are the valves before the water meter and the water meter?
Water meter in front of the general installation of non-return valve (check valve, to prevent water backflow pipe).Water meter is usually equipped with gate valve or ball valve...
Q:How to buy a water meter
The accuracy of the former is higher than that of the latter, but it requires high water quality and is easily blocked when the water contains impurities. An instrument for recording the amount of water used in running water is mounted on a water pipe, and when the user leaves the water, the pointer or wheel turns on the table to indicate the amount of water passed.
Q:How much water can be overdrawn by a cassette meter?
1, adopt contactless IC card patent technology, transmit data on the outer wall of water meter by wireless mode, solve the problem of waterproof, moisture-proof and anti attack.2, zero power consumption patented technology, so that the battery life is greatly improved, to ensure that the use of more than 8 years.3, electric suspension ball valve patented technology: with anti lock, no fouling features, you can achieve small pressure loss, small wear, power consumption, rust prevention, anti blocking effect.4, valve automatic blowdown, anti blocking, anti rust Technology: automatic timing switch valve, instantaneous momentum of effective use of pipeline pressure caused by water, automatic blowdown of the valve, the valve to avoid rust, scaling.5, full seal design: all lines are sealed by epoxy resin, without exposed electrodes, good sealing.6, anti electric and magnetic attack technology: when from outside for strong electricity and magnetic attack, water meter will automatically shut the valve.
Q:Types of water meters
According to the medium temperature can be divided into cold water meter and hot water meter, the water temperature 30 degrees is its dividing line(1) a cold water meter: a water meter with a lower medium temperature of 0 DEG C and an upper temperature of 30 DEG C.(2) a hot water meter: a water meter with a lower limit of medium temperature of 30 DEG C and an upper limit of 90 DEG C or 130 DEG C or 180 DEG C.
Q:What is the maximum water quantity of a water meter with a diameter of 80mm?
An instrument for measuring water flow. The cumulative flow of water is mostly measured. Generally divided into the volume of water meters and speed water meter two categories. The accuracy of the former is higher than that of the latter, but it requires high water quality and is easily blocked when the water contains impurities. An instrument for recording the amount of water used in running water is mounted on a water pipe, and when the user leaves the water, the pointer or wheel turns on the table to indicate the amount of water passed.

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