Water Meter IP69 Dry Dial RF Card Prepaid from China with Good Quality
- 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:IC card intelligent water meter battery? Just plug in card payment did not respond
- Yes, IC card smart water meters are generally enclosed batteries, and some are also external (external we can see). Like you do not plug this card, there may be no battery power, it may also be a problem with the table!
- Q:How can water gauge be installed on cast iron pipe?
- It is necessary to open a mouth on the cast iron pipe to fit the water meter. Please water company to do, must stop water, opening is technical activity.
- Q:Why didn't you plug the water meter after the water card was bought?
- Card after abnormal or no water, please contact the property in good time.
- Q:When I enter the house, the flowmeter is not the water meter
- In general, the nominal diameter less than or equal to 50MM, the rotor type water meter, nominal diameter is more than 50MM, should adopt the wing type water meter, when the flow changes greatly, should be used in the dry and wet compound water meter, water meter, should give priority to the use of wet water meter.
- Q:It is normal to add a valve before the water meter
- Water meter after the valve is easy to maintain. Easy to change tables and no water. In front of the valve with little significance. And waste. But when it comes to formal, plus a check valve in front of the table, that is the normal installation. Can prevent water meter reverse!
- 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?
- The tables and tables shall be flat or slightly higher than the ground (generally no more than 5cm) after the formation. The structure shall be complete and the covers shall be matched. The size of the masonry shall meet the needs of the replacement or maintenance of the water meter
- Q:The water meter in the taxi house is broken. Who will fix it?
- The watch should only be changed by yourself. Because the water charges only to your total water meter.
- Q:Can hot water pipes hold water meters?
- Water meters can be installed, but use a hot water meterA hot water meter is a water meter for measuring hot water flow at 0-100 degrees centigrade. With automatic water charging function, the user will be handed over to the water management department, management department will purchase content written to the IC card, the user information input in the water meter IC card, the meter will automatically open the valve in the water supply, water users in the process of water meter microcomputer automatic reduction of the remaining amount, the purchase of water is exhausted, automatic closing valve water meter, users need to purchase water to open water supply valve again.
- Q:Can I get hot water in the water meter?
- The water meter is divided into hot water meter and cold water meter, and the hot water meter is hot water. The cold water meter and the hot water meter all have their own operating temperature range, and if they exceed, they will affect the water meter!
- 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,.
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Water Meter IP69 Dry Dial RF Card Prepaid from China with Good Quality
- 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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