Water Meter IP68 Dry Dial RF Card Prepaid on Sale from China
- 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 cause of the water meter's rotation
- Due to the current meter households are a unit of the family table are concentrated in a box installed on the first floor. Considering the freezing cold in winter and the meter, with 6 or 12 meter with a diameter of 40mm- 50mm diameter pipe, tables and small spacing and straight pipe for water meter also, this will also affect the normal water metering, causing water rotation.
- 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:What's the function of the water meter installing the soft joint? Do you have flanged connections or threaded connections?
- For flanged and threaded connection, so the provisions of the water meter diameter less than or equal to 40mm is less than 40mm of the threaded connection, also called civil water meter water meter, water meter diameter greater than 50mm is greater than the flange connection, 50mm also called industrial water meter water meter
- Q:Household card water meter, the house valve is closed, no water, water meter is slow rotation, what is the reason?
- That is, the water is flowing into your home, but you say that there is no leakage at home, you are prompted to check whether the water tank in the toilet is leaking or solar energy. If you can check to the places are not Water Leakage it should consider the connection pipe between home tap Water Leakage inspection methods, missed, get about one meter more metal pipe, home water, where you can see the top of the pipe to vibration where there will be the Water Leakage OOo on behalf of the closer, louder
- Q:When I enter the house, the flowmeter is not the water meter
- A flowmeter is not a water meter. It is different from a water meter.
- Q:The car's water meter is just normal at what degree!
- The circulating water vehicle is flowing in the high-pressure container, so when the engine can reach 110 degrees or higher, and the general alarm temperature between 115-120 degrees, this is because the high temperature can better maintain the engine cylinder body energy to help fuel.
- Q:What is the nominal flow of water meters?
- Nominal flow: also known as common flow, refers to the maximum flow under rated operating conditions, in this flow, the water meter works normally, and the value of error in the maximum allowable error.
- Q:What's wrong with Ann's new water meter? Can you get back after reinstalling?
- The new water meter is out of order and can be reinstalled
- Q:Can you tell me the unit of measurement for standard water meter, ton or cubic meter?
- The water meter is shown as cubic meters. Converted to tons of feesYou can see the display above. I'll have a lookYes. From large to small, there are thousands, hundreds, and ten. These four are black pointers. The numbers are clearly indicated. The following digits are red, 0.1, 0.01, 0.001
- Q:What are flanged valves and flanged water meters?
- Valves and water meters connected to pipes using flanges and bolts;General diameter (caliber) larger, small caliber valves and water meters are generally threaded and pipe connection.
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Water Meter IP68 Dry Dial RF Card Prepaid on Sale from China
- 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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