Water Meter IP69 Dry Dial RF Card Prepaid from 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: Water meter display, replace the battery after water, why not start after the card water meter?.
- When the user card is inserted, the display will display the amount of water purchased, the amount of new available water and the total amount of water used in turn.
- 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: Just renovated house, no water, water meters will turn? What's the reason?
- To solve the "water meter idling" problem, first of all, to open all the taps within the user, remove the air inside the faucet, and then check the indoor pipes are leaking, especially the toilet, shower and so on. If the problem cannot be solved at this point, find the blind end of the pipe. Be patient to examine whether there are changes of indoor pipeline, especially the kitchen and the bathroom has not changed in the transformation of the place, looking carefully plug pipe blind end "(sometimes more than one), the next step is: (1) water before the valve closed, with pliers and unscrew the plug"; (2) to open the valve, let the water to discharge the air in the tube; (3)) off a small valve, until the water slowly from the mouth overflow, overflow in the cover of "plug", slowly tighten; (4) to open the valve, normal water. In short, if we carefully once found "idling" phenomenon, unless water meter and pipeline fault Water Leakage, almost certainly "idling" phenomenon is caused by the air in the pipeline, the key is to find the blind end of the "plug" of this "source" from the start to solve this problem.
- Q: The water meter turns every one or two minutes. What's the matter?
- Because of the movement of the water meter design, if it is high sensitivity of the kind of small fluctuations in the pipe will cause interference to the water meter, resulting in no water meter rotation.
- Q: The water meter is stuck on the card without show
- No, it isn't。 Card water meter plug water, no plug can not use water.Water meter plug card no show Life Encyclopedia
- Q: Is the flow meter the same as the intelligent water meter?
- Conductive liquid (tap water because of containing conductive ions in water, so electromagnetic flow) can flow through the magnetic field, cutting the magnetic lines, and generating induction potential.
- Q: Can the figures on the water meter be changed?
- Magnet method: select a few magnetic Super Magnet (hard disk that is strong enough) adsorbed on the water meter, relying on the role of magnetic force to reduce the speed of the pointer.
- 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: Does the new water meter go slower than the old one?
- First look at the table is what style, with some sideways, some never mind; as for the old water meter fast or slow, it is more complex, we still want to see what type of watch, you know, there are dozens of meter subdivision series, each series characteristics are not the same, and the influence of the length of time the different tables are not the same.
- 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.
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Water Meter IP69 Dry Dial RF Card Prepaid from 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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