Water Meter 2015 Hot Sale Single Jet Vane Wheel Dry Dial
- 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 |
Quiescent current | <3μA |
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: Is there a water meter with automatic water supply?
- If the water supply, and arrears, you can brush once, will temporarily water, but recommended timely charge
- Q: Construction engineering water meters, meters after entering the field, whether to test?
- The abbreviation of electric energy meter is the instrument used to measure electric energy, also called watt hour meter, fire meter, watt hour meter, kilowatt hour meter. It refers to the instrument for measuring various electric quantities
- Q: Water meter rotation, turn off the valve will not turn, but did not find leakage
- Water meter: an instrument for measuring water flow. The cumulative flow of water is mostly measured. Generally divided into the volume of water meters and speed water meter two categories.
- Q: Why does the water meter need the valve before and after?
- After the water meter, the valve is set for easy use.
- 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: Household card water meter, the house valve is closed, no water, water meter is slow rotation, what is the reason?
- Now the water meters are anti-theft water meter, the water in the pipe, whether it is positive flow or reverse flow, water meter pointer will turn. If there is a large water storage devices in the home, such as electric water heater, solar water heater, the water peak, pipes in the water pressure is reduced, the water in the water heater to the water reverse flow, then although there is no water, water will rotate when the pipes in the water pressure is normal, water in the water it flows in the water heater, the water will turn, the day many times forward and reverse flow, causing water meter idling.
- Q: What is the working principle of the code type pre paid water meter?
- Emergency overdraft: according to the needs, operators can set the corresponding amount of overdraft amount, press the start button, users can emergency use. When the emergency dosage is used up, turn off the valve automatically and no longer respond to the overdraft function. After the new amount is purchased, the overdraft amount is deducted first.
- Q: How long will the 5000 water meters hold?
- Can pack water electrician, on time billing, so that the average replacement of a water meter takes fifteen to half an hour, labor costs according to the local labor costs standards! After all, first tier cities and four tier cities are certainly different prices! The key problem is the problem of worker's enthusiasm and efficiency!
- Q: Is the check valve installed on the left or right of the water meter?
- Should be installed at the water inlet of the water meter, and the distance between the water gauge and the water meter is at least 30 centimeters. At present, the picture gives the situation, the valve is too close to the water meter, may affect your home water meter count, and will make your home water meter faster, you may pay more, but how much will not be able to accurately say. It is recommended that both the check valve and the master switch be at least 30 centimeters apart from the water meter.
- Q: What should be paid attention to when installing water meter?
- Direction: position: the water meter can only be installed on the horizontal pipe, keep the dial level, and make the water meter shellThe arrow is in accordance with the direction of the flow. Do not install the arrow. Water meter should be installed before and after the valve, for the water is not allowed or not eliminatedThe pipeline construction shall also be provided with a by-pass pipe where the check valve shall be fitted at the back of the water meter and the valve on the bypass pipe shall be providedSeal.
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Water Meter 2015 Hot Sale Single Jet Vane Wheel Dry Dial
- 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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