Water Meter IP69 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: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 the working principle of the code type pre paid water meter?
- LCD query: press the query key, the user can learn from the LCD screen on their use (cumulative usage, purchase times, current margin, the latest amount of purchase).
- Q:Is the flow meter the same as the intelligent water meter?
- Generally speaking, the flowmeter includes the water meter. The intelligent water meter that you call is estimated to be the intelligent electromagnetic flowmeter, but the intelligent electromagnetic flowmeter can not only measure water, it can measure all conductive liquids.
- Q:How long is the warranty period of the water meter?
- If you are an end user, this needs to be understood with the water company. For water meter manufacturers, different manufacturers of warranty period is not the same. Some are for one year, some for two years, and some for six years. The instrument of different products, the warranty period of 2 years and 6 years. And the six year is the change table.
- Q:What's wrong with Ann's new water meter? Can you get back after reinstalling?
- The water meter can operate both positive and negative, and when the meter is proofread the water meter, it is also tested in both positive and negative directions.
- Q:How to deal with leakage of water meter?
- Generally sold in the water meter because of low prices, installation and use of convenience, the people's favorite, the popularity of millions of households. Rotate the internal gear driven by the flow of water to realize the measurement of ordinary water, because of friction force of the rotary internal gear system in less than drip or slow flow, caused the gear does not rotate, the water can not be measured. Some people use the meter of this defect, let water in drip state for a long time, because this part of water is equivalent to the free use, that people do not cherish the water and waste, causing great economic losses to the water supply department.
- Q:What sort of water meters do you have?
- It is divided into cold water meter and hot water meterAccording to the medium temperature can be divided into cold water meter and hot water meter, the water temperature 30 degrees is its dividing line(1) cold water meter: medium lower limit temperature is 0 degrees, upper limit temperature is 30 Celsius water meter(2) a hot water meter: a water meter with a lower dielectric limit of 30 DEG C and an upper limit of 90 DEG C or 130 DEG C or 180 DEG C
- Q:The valve in front of the water meter is out of order and will be replaced by the owner or the property
- You can have this problem the two one, generally in the table sheet gauge owners, property management regulations, because if the table is broken Water Leakage tube, naturally by the owners, because the water will go, but outside the table is broken Water Leakage, the meter will not go, the property of charge.
- Q:What's the procedure for water meter transfer? What documents do you need?
- Data verification and on-site survey of qualified, signed a contract for water tap water limited liability company and the user to formally transfer.
- Q:Learn readings for meters, water meters, and gas meters
- Magnification is the measurement multiple formed by the transformer and the traverse through it (for example, a 150/5 mutual inductor leads through it, 1 times the magnification is 30, passes through 2, the magnification is 15, passes through 1 of which is 10)
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Send your message to us
Water Meter IP69 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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