Water Meter IP69 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: What is the maximum water quantity of a water meter with a diameter of 80mm?
- 1. The caliber of the water meter shall be determined according to the caliber of the installation pipe. The installation location shall avoid insolation, flooding, freezing and pollution, and facilitate disassembly and credit cards.2, the water meter should be level (display on the top) installation.3, new clothes should be removed in the pipe sand, hemp, silk and other sundry, lest cause water meter fault.4. The arrow direction shown in the water meter shall be in accordance with the direction of the pipe flow.5, if the water meter installed in the boiler inlet side, to prevent the boiler hot water and steam reflux and damage the internal parts of the water meter, it is best to install a check valve at the water outlet.
- Q: Household water meter sudden increase of about 100 tons of water, what is the matter?
- If the kitchen is no problem (when each toilet water switch is closed to the bathroom tap water) total section of the door open, observe the water, do not turn that tap water pipe leading to the bathroom is also no problem.
- Q: How much is the difference between the total water meter and the water meter?One month
- 1, the water meter will be sent to the relevant testing institutions to identify (in accordance with regulations, individual users can not change the water meter without permission, so it is not recommended to remove the water meter)2, close other pipes, leaving only a water pipe is connected with water, and then with a scale measuring cup with water, then compare the actual content and scale flow meter, water meter whether rough detection problem. Found problems, can to the local tap water companies or property companies to apply for replacement in a timely manner.3, you can count another water meter in the room to count and compare
- Q: Water meter leakage, water charges who bear?
- It is recommended that the production enterprises of water gauge should regard the installation standards of the state as the hard and fast rules and write them into the product manual. It is better for the two level users to know the existence of them.
- Q: How high is the installation height of the water meter box?
- The cement and the bracket are connected with expansion screws (8CM long), 8 pieces in total, and the bracket and the water meter box are made of stainless steel connecting bolts, 5 in all.
- Q: How to see the water meter?
- Pointer type meter is a progressive decimal count, indicating the number and a black disc ten, hundred, thousand four indicator, the look-up table to carry a pointer to master methods, did not go to the 0, ten meter number shall not carry; ten pointer did not go to the 0, 100 meter number shall not carry; a needle did not go to 0 kbit table indicating the number shall not carry.
- Q: If you put a magnet on the water meter or meter, will the water meter go slower?
- There are different reasons for the change of electronic energy meter and mechanical watt hour meter in the strong magnetic field. The reasons for the malfunction of the mechanical ammeter are similar to those of the electronic water meter. The electronic meter is currently used in the way, under the condition of high magnetic field is generally due to the strong magnetic field to the magnetic core of the transformer in the power circuit of the electric meter is magnetized, electric power circuit failure, not working properly, the meter is usually followed by a black screen, or other abnormal function, not the normal measurement meter. However, the new national standard has obviously been noted above, for the new national network, smart meters in this area has been added protection, and for magnetic field interference will record event records.
- 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: After the new house enters the family, has not discovered the water meter and the electric meter, where, in the house also does not have, where can find
- Water may be corridor on the doorstep with a lock pipe box, may also be in special wells in the downstairs. The meter may be placed on the wall of the stairwell or on the floor of the storage room, usually in combination with the rest of the household.
- Q: How does Hua Xu IC card intelligent water meter sound for long time?
- Otherwise, the amount of water remaining is insufficient or the water meter is out of order. You can look in the card... If there is an exception, it will show.. Timely notification of property maintenance.
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Water Meter IP69 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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