Water Meter IP68 Dry Dial RF Card Prepaid Made in 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 |
Quiescent current | <3μA |
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: How much is the difference between the total water meter and the water meter?One month
- According to the relevant provisions of the state, the use of water meters for 6 years, the water meter is extended to use, it is easy to affect the accuracy of water meter, running water phenomenonSo you say the loss of a ton of water according to the usage of your point of view. If the amount is more than 20m so it is possible to fand,.
- Q: Must the new water meter be checked before use? Does the state expressly provide for it? In which regulation do you specify clearly?
- Water meters belong to measuring instruments, and should be adjusted by the People's Republic of China metrology law.
- Q: I would like to ask, if the water supply, and at this time to open the tap, there will be gas ejected from the faucet, but no water, intelligent water meters and old water meters will be the same as the word?
- Will go word, want to put out the gas.
- 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: How do you measure the degree of household water meters?
- The civil meter is divided into pointer type and digital water meter according to the form of copying. When you read the pointer type water meter, you must face the water meter measurement signs (such as the surface of the cubic meters) stand, do not look sideways, inverted view, otherwise prone to errors. Copy meter reading are picked up from the left high measurement pointer to read one by one, until the right of a metering pointer so far. If the water meter pointer is biased, you can analyze the percentage of pointer deviation, in general, copy reading should be closer to the percentage of small. When reading the digital meter, all from the high copy number measurement on the left, one by one to read until a digital measurement right now, regardless of the amount of red digital.
- Q: Who will be responsible for the leakage of water before the water meter?
- This year, China promulgated the "property law" and clearly defined, water pipes before the leakage of water by the property responsible for the water meter after the leakage of water by households themselves.First, the landlord responsible for the wrong object, tap water company is a national, so whether it is before or after the tube tube shall be borne by the user to bear the cost, unless it is a public area or road pipe Water Leakage, so the landlord should promptly communicate and negotiate with the property.Second, when it comes to maintenance, if you do not have property in the District, and the water leakage in your home, then you must be responsible for your own maintenance costs, but you can not collect the cost of water leakage.
- 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 let the water meter not go? How to make the water meter slow?
- To remove the table table to open "with special tool" pipeline, which will be removed by the tool surface friction gear, gear rough, the increase of friction during rotation, reduce water speed, slow to reach the table don't even turn effect!
- 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: The backflow meter will not turn
- Water meter, good water meter is not to turn, and some not very good will turn
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Water Meter IP68 Dry Dial RF Card Prepaid Made in 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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