Water Meter 2015 Hot Sale Jet Vane Wheel Dry Dial on Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 1000 pc/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 should I do when the water meter is turned upside down?
- 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. Well, how to solve the inverted water meter? Is the first flip meter, you can buy some water in the industry known as anti flip artifact known as the heat shrinkable soft diaphragm, only need to install the meter when it will be set in the pipe above, with hot water or hair dryer blowing, will be good fit to take over, if you want to split the table will flip to break the heat shrinkable flexible membrane, which is a kind of effective method. The second is simply the problem of water table rotation, although the national standard says the water meter rotation within a certain limit is allowed, but the inverted water meter is completely uncontrollable. At present, only control to avoid the occurrence of water meter rotation, for example, you can install the exhaust valve and check valve, so as to maximize the water meter rotation.
- Q: How to change the smart card water meter?
- Water meter and water meter card are encrypted, you first crack the password, it is possible to carry out other operations.
- Q: Must the new water meter be checked before use? Does the state expressly provide for it? In which regulation do you specify clearly?
- Manufacturers have "manufacturing measuring instruments permit", the water meter has a factory certificate, you can circulate and use.Of course, if your home water meter is not accurate, you can ask the water companies offer "certificate" and "manufacturers of measurement equipment manufacturing license", if the company can provide the water, but you still feel inaccuracy, you can ask the company to replace the water supply, but the cost may have to yourself the.
- Q: How much is the tap water above the seal
- The average price is 0.15 yuan / tablets, security seals 0.4 yuan / tablets, there is also the high price point, 100 yuan / month, can make the company name and serial number.
- 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?
- Will go word, want to put out the gas.
- Q: The water meter doesn't move. The pump keeps beating. Why?
- If it is a pump problem, check the following items:1) if the pump outlet pipe has a pressure gauge, or suction pipe mouth has a vacuum meter, calculate the sum of the two, whether or not close to the head.2) observe the pump housing bearing whether there is a large number of leaks, if there is, please check the leakage ring and other sealing devices3) check the pump blade whether there is excessive damage, such as cavitation4) check whether the blade is correct or not5) check the pump mounting height, the height is greater than the allowable suction height (centrifugal pump, 5~7, m) if it is self Jiezhuang pipeline pump should pay special attention to this problem, the height is not more than 2~3 residential floor height. For example, the third floor does not need to install the pump, may have the water, then the pump installs the highest not to be able to exceed six.6) check that the suction port is blocked7) check the suction pipe whether there is greater hydraulic loss
- Q: What is controllable remote wired intelligent water meter?
- Intelligent remote transmission water meter with branch line systemThe intelligent remote transmission water meter is the main mode adopted in the automatic meter reading system in our country. The utility model is composed of a remote water meter, a data collector and a concentrator, and a signal transmission circuit, etc. each water meter is connected to a data collector, and is connected with the concentrator by a data collector in parallel to the bus. Intelligent remote meter with mechanical meter for the measurement of the base table, sending device configuration, on the basis of the base table counting pointer rotation to the collector transfer count pulse or switch signal transmitting device with reed Holzer components, optoelectronic components, mechanical contact etc.. Whether the sending device is accurate and reliable, the count pulse of the real estate basically determines the accuracy of the remote meter reading system. The utility model has the advantages of low price, technology is relatively mature, monitoring better, but because each need to connect to the collector, and twenty-four hours of power supply, need initialization settings, midway disconnection power outages and other easily lead to data loss, the need of special maintenance, maintenance costs are high.
- Q: The difference between rotary vane water meter and screw wing water meter
- Rotor type water meter rotor type water meter is suitable for small diameter pipeline unidirectional flow measurement. Such as total household water metering caliber 15mm, 20mm specifications of pipe. The water meter is mainly composed of a casing, impeller measuring mechanism and a retarding mechanism, as well as indicator, has the advantages of simple structure characteristics.
- Q: How to solve the water meter inversion?
- Is the first flip meter, you can purchase some manufacturers like watch in the water known as anti flip artifact known as the water heat shrinkable film tamper device, only need to install the meter when it will be set in the pipe above, with hot water or hair dryer blowing, will be good fit to take over, if to remove the table must be broken flip heat shrinkable flexible membrane, which is a kind of effective method. The second is simply the problem of water table rotation, although the national standard says the water meter rotation within a certain limit is allowed, but the inverted water meter is completely uncontrollable. At present, only control to avoid the occurrence of water meter rotation, for example, you can install the exhaust valve and check valve, so as to maximize the water meter rotation.
- Q: The water meter is not bad, the pipe doesn't leak, but the water meter doesn't read properly
- If there is no problem with the water meter, it may be that the water delivery pipe is out of order.
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Water Meter 2015 Hot Sale Jet Vane Wheel Dry Dial on Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
OKorder Financial Service
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