Water Meter with Single Jet Vane Wheel Dry Dial

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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 with Single Jet Vane Wheel Dry Dial

Water Meter with Single Jet Vane Wheel Dry Dial

Water Meter with Single Jet Vane Wheel Dry Dial

 

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Q:When I enter the house, the flowmeter is not the water meter
Water meter is a special instrument for measuring water quantity.
Q:What are the advanced water meters?
Intelligent water meter intelligent water meter is a new type of water meter which uses modern microelectronic technology, modern sensing technology and intelligent IC card technology to measure water consumption and transfer data and settle transactions. Compared with the traditional water meter, it usually has the function of flow collection and mechanical pointer indicating water consumption, it is a great progress.
Q:How to change the smart card water meter?
Each time you recharge, you need to modify some of the cards and water meters, and the more effective is to modify the data in the water meter.
Q:Look, you've answered the water meter. Please consult me. See if my house is leaking or something else?
If a check valve is installed and the water meter does not turn, then the water in the home pipe does not leak. The water meter idling is caused by the air in the pipe. After the check valve is installed, the water meter will still rotate if the inside pipe or facilities are leaking.
Q:How to choose large caliber intelligent water meter?
Large caliber intelligent water meter: refers to the large caliber water meter (above DN40) on the basis of the control system and valve system, according to the water meter and the valve are integrated together into one table, and the valve valve separately, are seen on the market, is usually large caliber valve separately, intelligent the table used for centralized water supply pipe network pressure, large fluctuations, so the higher requirement on the water meter, meter valve body in the event of a failure is not easy to remove, repair trouble, unless the overall change table, table separate valve is convenient for customer service.
Q:How do I reverse the digital water meter?
The first type is the ordinary mechanical water meter, drip proof water meter and so on
Q:How do you steal water from a water meter?
He was a brother to steal water, very simple, is to put the table to the demolition, the sensor (four wire pressure glass round dial below) under any line cut on it. So it can not calculate the electronic part, cool water to go after stealing again however, the base table or accurate measurement. Generally people don't see the base table, but will not go to your house to see. You can try.
Q:How can I distinguish water meters from dry ones?. Still wet?.
Gear box of dry water meterThe counting mechanism of the dry water meter depends on the gear box to be separated from the tested water, so the bottom and the circumference of the gear box must be able to bear the force 2MPa pressure test without deformation. For this reason, in designing dry water meters, more than ten reinforcing ribs are added to the upper and lower parts of the gear box, and the metal bowl lining is often lined on the bottom and inner walls of the gear box to prevent its compression deformation. The center of the upper and lower parts of the gear box is respectively provided with an axle hole, which is respectively matched with the central gear shaft and the impeller shaft. In order to reduce the friction of moving parts, improve the starting flow value, generally has a concave surface on the bottom shaft hole (or plane) jewel bearing. The counting mechanism of dry water meter, in addition to the gear box around and bottom of the water will be separated from it, it is best to gear box top also take good sealing measures, in order to prevent the outside of the sewage flow invasion count mechanism.
Q:Which kind of water meter is more convenient for large-scale projects? The best engineering case can refer to
And intelligent water meter is also divided into two series, one is prepaid type (pay first after water), and the other is data remote type (remote meter reading). The problems solved by IC card water meter and remote transmitting water meter are different.
Q:Is there any deviation in the water meter measurement? Why?
• causes of measurement deviations• water meter problem- water quality issues: (1) the water meter is not the regular manufacturers of water meter, water meter fittings unqualified (2) when the factory is not verification or verification is not qualified; nor do correction; or verification device itself is not qualified (3) class a meter accuracy old enough. This will inevitably result in water meter measurement deviation.

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