Water Meter 2015 Hot Sale Jet Vane Wheel 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 on Sale

Water Meter 2015 Hot Sale Jet Vane Wheel on Sale

Water Meter 2015 Hot Sale Jet Vane Wheel on Sale

 

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Q:The water meter doesn't move. The pump keeps beating. Why?
Is the meter impeller stuck, meter replacement or repair advice. If the water meter is connected to the water outlet, the pump draws water and the user doesn't use it, the water meter doesn't go, because the water meter doesn't flow through.)
Q:Who is responsible for the lack of water meters leading to more water use?
Users of illegal water. Water for daily life, individual users especially the low water pressure area of the user, in order to make their own home appliances water (mostly shower apparatus) of normal water, water pump is directly installed in tap water pipe. In the pump or valve starts or stops, often there will be the impact of water hammer, water meter impeller the water wheel.
Q:Can the pipe behind the water meter be changed in diameter? Is there any regulation that can not be changed behind the water meter?
DN80MM and above water meter shall be provided with water meter filter; flange type water meter should be equipped with telescopic compensation equipment or rubber soft joint.
Q:50 of the wire water meter with a large head to undertake, the joint wire mouth how much? Is it 50?
50 meter socket is 50. But the name of PPR is different from that of water meter.
Q:Can water meters stand up?
Yes, the national standard atlas 01SS105 water meter has vertical and horizontal two kinds, vertical can be installed in the riser.
Q:Learn readings for meters, water meters, and gas meters
Meter power = = (stop code - at least) x magnification (if equipped with an instrument transformer)
Q:What is the metering rate of a water meter?
Explanation: most countries in the world require the use of water meters that can reach the level of B or more. In the domestic industry, there is also a call for the abolition of water level meters with measurement grade a..
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:How long will the 5000 water meters hold?
Better find the installation company or installation team, professional, efficient, reliable, but also indicates that the price is more expensive!
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.

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