Water Meter IP68 Dry Dial RF Card Prepaid on Sale 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:IC card intelligent water meter battery? Just plug in card payment did not respond
- Yes, IC card smart water meters are generally enclosed batteries, and some are also external (external we can see). Like you do not plug this card, there may be no battery power, it may also be a problem with the table!
- 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:My water meter in the absence of water, water meters on their own table?
- GasbagThe reason for this is that the amount of water generated by rotation is greater. Production process of tap water enterprises are open construction, in the production process of water dissolved gas, at the same time in the construction process, the pipeline will be brought into the gas pipeline, if the exhaust valve is unreasonable, gas cannot be ruled out well. Thus, if the house does not use water for a long time, or the pipe design is unreasonable, the highest point or the starting point of the pipe in the house will have an air sac. As we all know, the compressibility of gases is very high. At this time, if there is pressure fluctuation on the pipe network, the space expansion in the pipeline will be very large, so the water meter will rotate more. According to statistics, the resulting water is less than 2-3 m3/ months, and more will produce dozens of cubic meters of water per month. According to the report statistics, the existing users reflect the water meter rotation of the phone 26, after field investigation and treatment found that because of the table after the airbag inside the house and the rotation of 21 households, accounting for 80.8%, after the pipeline leaking 5. Therefore, at present, most of the water meter produces rotation phenomenon, all because the back of the tube in the air bag caused.
- Q:What's the function of the water meter installing the soft joint? Do you have flanged connections or threaded connections?
- General water meter joint is iron joint or copper joint, I do not know the meaning of LZ, may be soft joint in order to play a sealing role, instead of rubber gasket, to prevent leakage of water meters.
- Q:How many degrees is water on a water meter? Is that a ton of water on one side?
- There are scales on the water meter, the front represents the whole number, followed by the decimal point, a red box, the display figures from 0 to 9, integer bits are cubic numbers. 1 tons of water is 1 cubic meters, 1 square meters = 1 cubic meters, and water weighs 1 tons per cubic meter.
- Q:What's the difference between an intelligent water meter and an ordinary water meter?
- Of course, some low-end smart water meters can only realize prepayment (such as prepaid card, recharge operation) and so on. And ordinary water meter to the property to read and pay the door.
- Q:Is there a water meter with automatic water supply?
- Go to the water company to pay water card, after the water supply, where the water brush, OK
- Q:Construction engineering water meters, meters after entering the field, whether to test?
- Need。 Check to the local authorities, the water meter to the water company or the local quality inspection departments to detect, the electricity meter to the power supply department testing, if not qualified, then your batch of tables can not be used.
- Q:Problem of water meter joint
- The plastic bag can also be wrapped in plastic hand carry pocket, if it is raw material belt, winding fourteen laps can beThe raw meal belt sells in the hardware, the water heating part, sells one piece, one volume, one volume can wrap up at least three copper take over
- Q:I would like to ask, if the water supply, and at this time to open the tap, there will be gas ejected from the faucet, but no water, intelligent water meters and old water meters will be the same as the word?
- But now some water meters have improved these phenomena! But basically there is the phenomenon of rotation, that is, "walk" word, but not very much!
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Water Meter IP68 Dry Dial RF Card Prepaid on Sale 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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