Water Meter IP68 Dry Dial RF Card Prepaid on Sale 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< 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?
- It is not allowed to disassemble the water meter, problems can be found in direct contact and water, need to replace the replacement, do not deal with their own, this is not allowed in practice, a. If they are not installed, you can first turn off the main valve, cover the table open, brush along the edge of the brush, brush, and then tighten the lid.
- Q:My water meter is upside down. What's the matter?
- The watch is upside down, or it won't go backwards.
- Q:How much is the tap water above the seal
- The user should manage the water meter well, near the water meter location, be sure to do hygiene, safety, and facilitate the examination of water meter data and maintenance. And maintenance of wells (box), avoid water damage, freezing, prevent children damaged seals, for water users now inappropriate position, hope that users with tap water company in the near future shift rectification. If accidentally broke the seal by the child, should promptly report to the company by tap water testing, water meter calibration verification, in order to avoid the misunderstanding.
- Q:Problem of water meter joint
- 1 first, the front of the table valve closed, that is, water first2 unscrew the copper nut. Do you mean that the copper connection pipe is coming down with the nut?Then in the 3 copper connecting pipe thread wrapped point with raw materials or hemp wrapped around don't reverse the direction of good
- Q:Why is there so much water in the water meter?
- According to this situation, the first water meter is soaking can be divided into dry and wet, liquid sealed in the water, if it is dry water meter, water meter inside that bad, if it is wet, that is a normal phenomenon.
- Q:Smart card water meter management system registration code
- Each smart card water meter installation, the packaging box has a unique number, that is, smart card water meter management system registration code. Used to identify water purchase cards, water purchasing operations.
- Q:Who's in charge of the water meter?
- The water meter is a user account for water (if it is commercial housing user water meter is the real estate developers to open an account and deposit 100 yuan of water) by tap water company for the purchase and installation of the water meter, the ownership or user.
- Q:Look, you've answered the water meter. Please consult me. See if my house is leaking or something else?
- In fact, just someone gave you the answer, in order to know the leakage in the end, the simplest and most effective way is to measure water pressure, I suggest you put a little high water pressure, at least to 1.5 pressure. Water pressure just hit, is a bit of turning, 10 minutes less than the appearance will be stable, generally will turn a grid. If the water pressure of your house can be kept stable, it can be proved to be watertight. Otherwise, you know how to deal with it. Don't be fooled by the developers. Hope to help you.
- Q:Please tell me the accuracy level of the water meter
- Measurement level is divided by the demarcation of the water gauge and the minimum flow rate to characterize the sensitivity of the water meter. The old rules are graded according to A, B, C and D, and the D level is the highest requirement. New procedures, dosage, process ratio (Q3/Q1) to replace the original level of measurement, the ratio of at least 20 options, the greater the ratio, the higher the requirements, the greater the difficulty of manufacturing. The Q3 and Q3/Q1 values of the water meter are determined by the manufacturer according to the market demand, and must be clearly marked on the water meter. When the water meter is checked, the flow point can be chosen according to the value indicated on the meter.
- Q:What does "IP68" mean in the standard of intelligent water meters?
- IP68 refers to the level of protection of the water meter.
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Water Meter IP68 Dry Dial RF Card Prepaid on Sale 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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