Water Meter IP68 Dry Dial RF Card Prepaid on Sale from China
- Ref Price:
-
- 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. | Max. | Valve Permissive Linkage Volume |
mm | class | m³/h | m³ | m³/h | |||
15 | | 2.5 | 63/80/100 | 1.6 | | | 0.010 |
20 | 4 | 63/80/100 | 1.6 | 0.015 | |||
25 | 6.3 | 63/80/100 | 1.6 | 0.020 | |||
- Q:The water meter in the taxi house is broken. Who will fix it?
- Table Water Leakage belongs to the tap water company responsible for maintenance, can make local tap water company repair phone repair, or find the property to handle.
- Q:Copper valve, screw valve, copper lock valve difference, which should be in front of the water meter, which should be in the water meter after their role?
- You should be called copper valve gate or ball valve type, can be manually operated switch. Copper lock valve is usually called the locking valve, ball valve is a kind of, but it is with a lock, each type or style are supporting key residents if no key can not arbitrarily switch the main valve to stop water or heat etc.!
- Q:Is it possible to have water pipes leaking without water transfer?
- Water meter does not turn, there is the possibility of water leakage, if it is in front of the water meter leakage, water meter will not turn.
- Q:If you put a magnet on the water meter or meter, will the water meter go slower?
- The landlord wants to save water and electricity and carry forward the spirit of thrift in china. A magnet will be placed on the honorable meter, saying that the old electric meter does not know the water meter and can be saved by dripping water. If the electric meter is in the home, then direct short, ha ha! Well, that's really called saving. There are 4 terminals, 1.3 short.2.4, and the electricity meter
- Q:Why is the water meter valve closed and solutions?
- The amount of water remaining to the amount set (usually 0), the screen shows "valve off", at this time, brush the user card can not open the valve again, only to re buy water and swipe the card before you can open the valve.
- Q:How to see the number of IC card intelligent water meter
- Put the card into the sensing area, wake up the water meter, and the water meter will scroll to show the water consumption,Total water consumption, the amount of water remaining, the specific sort of manufacturers have to look at the procedures written
- Q:What is the rate of installation of water meters?
- Three level meter rate = (three level water quantity / two class surface water quantity) x100%. One or two, three class water meter measurement rate refers to the factory (company), workshop, class (section, equipment) water meter measurement rate
- 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:Advantages of intelligent water meters
- Data transmission and transaction settlement are carried out by IC card, which has the advantages of convenient transaction, accurate calculation and the use of bank settlement.
- Q:What about rust on water meters?
- Rusting and scaling in the table are caused by many reasons such as rusting of pipes, etc., which occur in the extended use of water meters (the State stipulated that the water meter should be used for 6 years). In this regard, it is recommended to replace the water meter or to re clean and test the old water meter.Or to call their business, complaints, water companies will come home processing, costs are not responsible.
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Water Meter IP68 Dry Dial RF Card Prepaid on Sale from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
OKorder Financial Service
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