Water Meter IP69 Dry Dial RF Card Prepaid from China on Sale
- 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:What is the working principle of the code type pre paid water meter?
- Prompt function: with input data error indication, battery shortage indication, actuating mechanism closing indication.
- Q:What should be paid attention to when installing water meter?
- Direction: position: the water meter can only be installed on the horizontal pipe, keep the dial level, and make the water meter shellThe arrow is in accordance with the direction of the flow. Do not install the arrow. Water meter should be installed before and after the valve, for the water is not allowed or not eliminatedThe pipeline construction shall also be provided with a by-pass pipe where the check valve shall be fitted at the back of the water meter and the valve on the bypass pipe shall be providedSeal.
- Q:How do I reverse the digital water meter?
- First, the human factors in the reversing of the water meter, the manual bar, the reverse is man-made, and a few soil method is also very simple, as long as the water meter is removed, the installation can be reversed. The installation will make water meter readings go backwards, causing huge error meter measurement, a method which is currently the most direct fee evasion. Take a look at the external forces, the water meter upside down, the macro should be a kind of water meter rotation, so the cause of the water meter rotation is also applicable to water reversing.
- Q:The plastic lid on the water meter has fallen off. Can you match it?
- Not for sale. For example, filling liquefied petroleum gas relief valve, if the rubber pad lost, buy a 5 cents only. But you can only earn 10 Fen if you buy one. So, stores only sell the new valve, a net profit of 5 yuan. Those who do not have to buy a new one.
- Q:IC card intelligent water meter IC card how to use
- Users in the water meter after the new home, to the IC card intelligent water meter management (or business point), personal details into the computer after opening accounts, you can buy water. IC card intelligent water meter operator will IC card inserted into the reader, write a certain amount of water according to user requirements, and issued a fee certificate.
- Q:What is controllable remote wired intelligent water meter?
- Intelligent card type water meterSmart card water meter comes with collection, power, electric valve and valve control, smart card reader and other functions. The utility model has the advantages that the utility model is easy to install and needs no wire arranging, and the utility model can realize the water charging after the first charge. The main problems are: the tap water company is difficult to control, unable to determine the water table, also have a certain impact on the statistical sales slip, then if the valve can not accurately closed, smart card water meter will lose control of the meaning of water.
- 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:Where is the backflow preventer installed?
- Tap water network access to the user's home, the pipe behind the meterThe domestic water pipe is connected with non living water and sewage pipe, and is installed at the end of the pipe.The inlet pipe of the drinking water tank (when the tank bottom is flooded).When drinking water pipe is connected in series, the pressure pump is installed on the suction pipe of the pump.
- Q:My home water meter rotation, no water leakage, water meter changed a new, but also transferred to consult experts how to do this?
- Water meter rotation is not necessarily related to the water meter itself, from you change a water meter, the phenomenon of rotation can not be resolved, you can see.
- Q:How high is the installation height of the water meter box?
- If the wall, water meter placement must be determined in advance, the vertical direction at the bottom of the ground distance of not less than 25CM, and in the horizontal direction in the box after the reserved 28CM to install the table after the tube, if the ground sand cement structure, is needed to break the cement pavement for pipeline installation.
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Water Meter IP69 Dry Dial RF Card Prepaid from China on Sale
- 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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