Water Meter IP68 Dry Dial RF Card Prepaid from China on Sale
- 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:How do water meters clean scale?
- Go to the daily necessities store and buy some oxalic acid to wash it. That's OK
- Q:New home installed a smart water meter, do not know how to see how much water has been used, ask for advice!
- The electronic part of the smart meter is generally do not show water, need you take a user card reader operation, electronic liquid crystal display part displays the total amount of water, the actual water consumption and surplus water etc.. The above information is not for long-term display purposes, but also in order to save electricity, increase or decrease the water meter, battery and table life.
- Q:Excuse me, is the tap running at home and the water flowing along the water meter?
- If you are using the drip of water, small amount of accounting taps are now because of the water meter, is leakproof, open the faucet to prevent small drop of water in the form of stealing water, so a lot of time is the amount of accounting, so do not have the time or when the meter is broken quickly, prevent drop Water Leakage, and tap water company to see or to be punished!
- Q:How do I reverse the digital water meter?
- The first type is the ordinary mechanical water meter, drip proof water meter and so on
- Q:The water meter in the taxi house is broken. Who will fix it?
- If it is indoor sub table, of course, you can change their own.If it is a summary table, it is necessary to change the water company.As long as the tenant can agree with the data of the water meter.
- Q:The developers Shoufang meter installation fee:
- Crack. Including wall cracks and floor cracks. The strength of crack is divided into cracks, settlement cracks, temperature cracks, deformation cracks, the causes of the material strength is not enough, the wall structure, uneven stress, tensile strength, anti extrusion, building uneven settlement, building material, masonry after drying is not sufficient.
- Q:Is it possible to have water pipes leaking without water transfer?
- On the home improvement waterway acceptance, under normal circumstances: pressure indicators recommended for 0.6-0.8MPA, test pressure within 30 minutes, the pressure is not more than 0.05MPa, while checking whether there is leakage at each connection.
- Q:Water pressure is too large, water meter will be deviation?
- Water pressure will affect the water meter, you should belong to the water meter rotation pressure fluctuations in the problem, that is, affected by water pressure
- Q:What are the valves before the water meter and the water meter?
- Water meter in front of the general installation of non-return valve (check valve, to prevent water backflow pipe).Water meter is usually equipped with gate valve or ball valve...
- Q:How do you adjust the water meter?
- In addition, the number of calls to the former water companies to respond to the situation will be more reasonable.
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Water Meter IP68 Dry Dial RF Card Prepaid from China on Sale
- 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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