Water Meter IP69 Dry Dial RF Card Prepaid with Good Quality
- 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 does smart water card always show "off"?
- The meaning of intelligent water meter swipe card display:1. shows "off valve OFF" means closing valve;2. shows "no power off valve OFF", which means the battery is dead and the valve is closed;3. shows the lock off valve "OFF", which indicates that the valve is locked and closed by an external attack.
- Q: What happens if you don't use water meters?
- Downstairs stealing waterBecause their water pipes must pass on to the bathroom or balcony downstairs (a building), with a slightly quality, a three plus in your pipeline, he can use your water, does not affect your use, it is difficult to find. Another smart, three plus a regulating valve, you can control the flow of water stolen, you can choose water pipes.
- Q: How to deal with leakage of water meter?
- To see whether it is the tap water meter Water Leakage trading settlement meter, if it is, then you can call the local water supply service hotline, the replacement is free, if not installed the tap water company trade settlement meter, then contact the property or to replace the line
- Q: The role of water meters
- Generally divided into the volume of water meters and speed water meter two categories. The accuracy of the former is higher than that of the latter, but it requires high water quality and is easily blocked when the water contains impurities. An instrument for recording the amount of water used in running water is mounted on a water pipe, and when the user leaves the water, the pointer or wheel turns on the table to indicate the amount of water passed.
- Q: The water meter doesn't move. The pump keeps beating. Why?
- First, check the pump connection pipe whether there is a valve open, if there is no flow out, the water meter is not going.Second, if there is water flowing out of the pipe and the water meter doesn't go, it's probably the water meter is broken.Third, check the flow of water outflow, if large enough, it can be sure that the water meter is broken.Fourth, if the outflow of water less than the meter (don't know your water meter specifications) the starting flow, it should check the pump.
- Q: The water meter showed no electricity and no water was released
- You have to look at the liquid display when the water meter is running to the point of collection. If you don't show it, you can be sureThe location of the collection point depends on what form your form is, which is not clear at the moment
- Q: The water meter goes very fast
- If you prove that your water meter is a problem, the water charge should be recalculated last month (not too much, not too careful), the water meter is replaced by the water company
- Q: Before the water meter, where does the water meter refer to the end of the water meter?
- Jump type water meterRead only valid values for four bit black words. Other pointers are used only as water meters for inspection, and users do not have to read them.
- Q: The difference between a water meter and a flowmeter
- The accuracy of electromagnetic flowmeter is high, generally can reach 0.5, ultrasonic flowmeter next, generally 1, and mechanical water meter accuracy is poor
- Q: Difference between internal structure of vertical water meter and horizontal water meter mechanism
- Vertical and horizontal water meter water meter, both the internal structure and performance characteristics are the same, there is no difference, it is called vertical and horizontal just said water meter is a level of import and export, one is vertical.
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Water Meter IP69 Dry Dial RF Card Prepaid with Good Quality
- 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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