• Water Meter IP69 Dry Dial RF Card Prepaid on Sale System 1
  • Water Meter IP69 Dry Dial RF Card Prepaid on Sale System 2
  • Water Meter IP69 Dry Dial RF Card Prepaid on Sale System 3
Water Meter IP69 Dry Dial RF Card Prepaid on Sale

Water Meter IP69 Dry Dial RF Card Prepaid on Sale

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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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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 IP69 Dry Dial RF Card Prepaid on Sale

Water Meter IP69 Dry Dial RF Card Prepaid on Sale

 

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:What's the function of the water meter installing the soft joint? Do you have flanged connections or threaded connections?
For flanged and threaded connection, so the provisions of the water meter diameter less than or equal to 40mm is less than 40mm of the threaded connection, also called civil water meter water meter, water meter diameter greater than 50mm is greater than the flange connection, 50mm also called industrial water meter water meter
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:Smart water meter no electricity, how can I do, the battery can change it?
Smart water out of power, it is generally recommended property or water staff replacement, the battery is best not to change their own.
Q:The water meter turns every one or two minutes. What's the matter?
This phenomenon is your answer to it, you must be the new digital water meter, water meter is the characteristic of this, whether you are wearing or dress down the water meter is walk forward, that is whether it is from the water meter to your home or go back from your home meter is walking the waste so much, in fact, a word out of the water meter, water meter is turn. The water meter walks because the water pressure changes, causing the water to pass in and out of the water meter. That is to say, since the water pressure and water meter are concerned, the electric water heater import and export triangle valve closed, in fact, reduce the pressure difference of water, naturally go slow. The problem cannot be solved by itself.
Q:When I enter the house, the flowmeter is not the water meter
Water meter is a special instrument for measuring water quantity.
Q:How to see the new water meter
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.
Q:What's wrong with Ann's new water meter? Can you get back after reinstalling?
A water meter is 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.
Q:How to solve the water meter inversion?
The installation will make water meter readings go backwards, causing huge error meter measurement, a method which is currently the most direct fee evasion.
Q:My home water meter rotation, no water leakage, water meter changed a new, but also transferred to consult experts how to do this?
There are three common situations of water meter rotation: pressure fluctuation, water hammer, air bag, in which the water hammer appears in a special situation, which occurs when a sudden switching valve or a power failure occurs.

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