Water Meter IP69 Dry Dial RF Card Prepaid on Sale
- 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: Which direction is the switch for domestic water meter?
- You should say that the valve is hand wheel gate valve, they are right, should be counterclockwise rotation, the handle can open. Otherwise it closes.
- Q: How to see the water meter, how to view the water meter?
- Pointer type water meter: this kind of water meter is more common in a bungalow or an old building,The red pointer part is the decimal part, when the pointer from the extreme position clockwise direction up to a digit, you can read the use of tonnage. And so on, followed by a black pointer, ten, hundreds and thousands, read text as we watch the same readings can be. In the example above, we see a number of pointers between 5-6, ten bit pointers between 0-1, and 100, 000 pointer 0, then the table is 5 tons of water, because of its very is 7, so less than 6 tons of water, 5 tons of water is half the 10 tons of water. So, the ten pointer between 0-1, 100, 000 far, not in hand.Monthly water use, that is, this reading reduces the difference between readings.
- Q: How to see the new water meter
- There are several meter modules, see water tonnage m at the front is digital fand. Read the main points: when reading water meters, from the high pointer to low order read, that is, from the 1000 pointer shows the value of the standard plate clockwise from the bottom to read. Special note: if the thousands, hundreds, and ten bit positions are between two digits, be aware that the two adjacent pointers are associated with them. As shown in Figure 2, the ten bit pointer of * 10 is between 8 and 9, very close to 9, whether it should read 8 or read 9, depending on whether the 1 bit disk pointer is 0. We see that the bit pointer is between 0 and 9, that is, it has not been carried, so the ten pointer should read 8 instead of 9. If a bit pointer also points to the two numbers, see if the pointer next to the red x 0.1 standard disk is "5", and take the 4 "5" approach to determine whether the bit pointer is carried.
- 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: How much is the water meter at one time?
- Water meter is calculated according to tons, water density is one, a ton of =1000KG, because the quality = volume * density, so a ton of water volume is one cubic meter, so it can also be calculated by the square, not by degrees
- Q: Why is the water meter always called?
- If the battery of smart water meter is out of power, the meter will appear.
- Q: Pratt & Whitney tip: smart water meter is not out of the water, how to do?
- The new anti attack IC card water meter has automatic protection function. When the magnetic field is close to or the signal line is cut, the actuator receives the controller instruction, automatically closes the valve, and displays the "valve off" and "magnetic interference" mark. Users need to check the intelligent water meter water meter is soaked in water, the surrounding environment, short-term, or by magnetic field attack, after the card to open the valve, if not, please inform the maintenance department maintenance management.
- Q: Why is the water meter valve closed and solutions?
- When the water meter is subjected to strong magnetic interference outside, the screen displays "abnormal" 02 "and closes the valve. After the external interference is eliminated, the user card can be opened and the valve can be opened.
- Q: The water meter showed no electricity and no water was released
- If the motherboard battery is out of power, it will certainly not stop the water, water should be the motherboard to monitor the amount of water used up, issued an orderValve action stops the water supply, but you have to pay the arrears of water sooner or later, the electronic part of the broken, mechanical watches are still measuring
- Q: What if the intelligent water meter is not accurate?
- Smart water meters are inaccurate, and people still get sick. Inform the water supply and maintenance unit to replace the water meter in time. When changing, confirm both sides of original measurement record.
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Water Meter IP69 Dry Dial RF Card Prepaid on Sale
- 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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